{"product_id":"tcca-90-chlorine-granules-for-swimming-pool","title":"Cleansol TCCA 90 Chlorine Granules","description":"\u003cp\u003e\u003cstrong\u003eCleansol TCCA 90\u003c\/strong\u003e is genuine \u003cstrong\u003etrichloroisocyanuric acid granules (5–8 mesh) with 90% available chlorine\u003c\/strong\u003e – the stabilised chlorine trusted by pool operators across India. Each granule carries its own sun-shield (cyanuric acid), so the chlorine lasts longer in outdoor pools under strong Indian sun. It keeps pool water clear and sanitised against bacteria and algae, and is also used for water tank disinfection, cooling towers, ETPs and surface sanitising. Packs: \u003cstrong\u003e1 kg, 5 kg and 50 kg drum\u003c\/strong\u003e. Made by Cleansol in Jodhpur since 2002 – supplied in tonnes to pools, hotels and industries for over 15 years.\u003c\/p\u003e\n\u003cp style=\"background: #EAF6FD; box-shadow: inset 5px 0 0 #0B5A8C; border-radius: 10px; padding: 12px 16px; margin: 10px 0;\"\u003e\u003cstrong\u003e90% available chlorine · Genuine 5–8 mesh granules · Stabilised for outdoor pools · 36-month shelf life\u003c\/strong\u003e\u003cbr\u003eTypical daily dose: \u003cstrong\u003e2–3 g per 1,000 litres\u003c\/strong\u003e – about ₹1.2 per 1,000 L per day from the 5 kg pack\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eAt a glance\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eChemical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eTrichloroisocyanuric acid (TCCA), CAS 87-90-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eAvailable chlorine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e90% minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eForm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eWhite granules, 5–8 mesh (about 2.4–4 mm), chlorine smell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eStabilised chlorine – adds cyanuric acid (stabiliser) that protects chlorine from sunlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eDaily pool dose\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e2–3 g per 1,000 litres (1 m³) – adjust by test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eTarget in pool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eFree chlorine 2–3 ppm · pH 7.2–7.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eUsed for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eSwimming pools, water tank disinfection, cooling towers, ETP \/ STP, surface and drain sanitising\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003ePacks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e1 kg · 5 kg · 50 kg drum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB; width: 36%;\"\u003e\u003cstrong\u003eShelf life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e36 months from date of manufacture, stored dry and closed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eHow TCCA keeps your pool safe\u003c\/h3\u003e\n\u003cp\u003eIn water, TCCA releases \u003cstrong\u003ehypochlorous acid\u003c\/strong\u003e – the active form of chlorine that kills bacteria, viruses and algae – plus \u003cstrong\u003ecyanuric acid\u003c\/strong\u003e, which acts like sunscreen for chlorine. In strong sunlight, unstabilised chlorine can lose about a third of its strength every hour; stabilised chlorine lasts much longer. That is why TCCA is the first choice for \u003cstrong\u003eoutdoor pools\u003c\/strong\u003e in India.\u003c\/p\u003e\n\u003cp\u003eFor every 1 ppm of chlorine TCCA adds, it also adds about \u003cstrong\u003e0.6 ppm of stabiliser\u003c\/strong\u003e. A little stabiliser is good (30–50 ppm); too much slows the chlorine down. The routine below keeps it in balance.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eIdeal pool water values\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eTest\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eKeep it at\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eTest how often\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eFree chlorine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e2–3 ppm (swim between 1 and 4 ppm)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eDaily, before opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e7.2–7.6\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eDaily\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eTotal alkalinity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e80–120 ppm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eWeekly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eStabiliser (cyanuric acid)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e30–50 ppm (not above 100)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eMonthly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eCalcium hardness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e200–400 ppm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eMonthly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eHow much TCCA does my pool need?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe basic rule:\u003c\/strong\u003e 1.1 g of TCCA 90 in 1,000 litres raises free chlorine by 1 ppm. Pool volume in litres = length × width × average depth (in metres) × 1,000.\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003ePool (approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eWater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eDaily dose\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003ePer month\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003ePlunge pool 4 × 2.5 × 1 m\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e10,000 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e20–30 g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 0.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eVilla pool 8 × 4 × 1 m\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e32,000 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e65–95 g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 2.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eSociety pool 10 × 5 × 1.2 m\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e60,000 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e120–180 g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eHotel pool 20 × 10 × 1.25 m\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e2,50,000 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e500–750 g\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 19 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eClub pool 25 × 12.5 × 1.6 m\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e5,00,000 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e1–1.5 kg\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 38 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eSituation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eDose per 1,000 litres\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eNew fill \/ after refilling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e3–4 g on day one (about 3 ppm), then the daily dose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eDaily – normal use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e2–3 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eHot summer, many swimmers, after a party\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e3–4 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eCloudy water, slime or early algae\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eShock to 10 ppm – best with \u003ca href=\"\/products\/cleansol-sodium-hypochlorite-10-12-surface-disinfectant-sanitizer\"\u003eSodium Hypochlorite 10–12%\u003c\/a\u003e (about 100 ml per 1,000 L), which adds no stabiliser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"background: #EAF6FD; border: 1px solid #B9E1F5; border-radius: 12px; padding: 10px 14px; font-size: 14px;\"\u003e🧮 \u003cstrong\u003eWork out your exact dose\u003c\/strong\u003e with our free \u003ca href=\"\/pages\/cleaning-calculators#calc-pool\"\u003eSwimming Pool Chlorine Calculator\u003c\/a\u003e – enter your pool size and test reading. These doses are a starting point: \u003cstrong\u003eyour daily test reading decides the final dose.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"background: #EAF6FD; border: 1.5px solid #B9E1F5; border-radius: 14px; padding: 14px 16px; margin: 12px 0;\"\u003e\n\u003cspan style=\"display: inline-block; background: #CDEBFA; color: #0B5A8C; font-size: 11px; font-weight: 800; letter-spacing: .12em; padding: 3px 10px; border-radius: 999px;\"\u003eFREE GUIDE\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"font-size: 16px; color: #0B5A8C;\"\u003ePool still green after adding chlorine?\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003eFind the real cause – high pH, too much stabiliser, filter or metals – with a day-by-day rescue plan, plus fixes for cloudy water, strong chlorine smell and bugs on the walls.\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\u003ca href=\"\/blogs\/cleaning-tips-guides\/pool-still-green-after-chlorine-cloudy-smell-bugs-fix\" style=\"display: inline-block; background: #8ED3F2; color: #0B2A5C; font-weight: 800; text-decoration: none; padding: 8px 18px; border-radius: 999px;\"\u003eRead the pool problems guide →\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eWhat changes the dose – 8 factors explained\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1. pH – the biggest factor in how hard chlorine works.\u003c\/strong\u003e The same chlorine is much weaker at high pH:\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003epH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eChlorine in its active, germ-killing form*\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eWhat it means\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e7.0\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 73%\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eStrong, but water may sting eyes and corrode fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003e7.2–7.6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eabout 64–41%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eBest balance – comfortable and effective\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e7.8\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 30%\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eChlorine slows down, cloudy water and scale start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e8.0\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eabout 22%\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eYou pay for chlorine that barely works\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 13px; color: #4A6A86;\"\u003e*Hypochlorous acid share of free chlorine at about 27°C, in water without stabiliser. Stabiliser softens the effect of pH, but 7.2–7.6 is still the right range for comfort and clear water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTCCA is acidic\u003c\/strong\u003e, so it slowly \u003cstrong\u003elowers pH and alkalinity\u003c\/strong\u003e. Check pH daily. If it falls below 7.2, raise it with \u003ca href=\"\/products\/ph-up-ph-increaser-for-swimming-pool\"\u003eCleansol pH Up\u003c\/a\u003e (start with 5 g per 1,000 L, dissolved, and re-test after 4–6 hours). If alkalinity falls below 80 ppm, add \u003ca href=\"\/products\/alkalinity-up-for-swimming-pool\"\u003eCleansol Alkalinity Up\u003c\/a\u003e – about 17 g per 1,000 L raises alkalinity by 10 ppm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Stabiliser (cyanuric acid).\u003c\/strong\u003e At 30–50 ppm it protects chlorine from the sun. Above that, the chlorine works more slowly, so keep free chlorine at least 2–3 ppm. Daily TCCA use raises stabiliser by roughly 1 ppm a day – it only leaves the pool with backwash, splash-out and fresh water. If it goes above 80–100 ppm, replace part of the water with fresh water, and use \u003ca href=\"\/products\/cleansol-sodium-hypochlorite-10-12-surface-disinfectant-sanitizer\"\u003eSodium Hypochlorite\u003c\/a\u003e instead of TCCA for a few weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Sunlight.\u003c\/strong\u003e UV breaks chlorine down. Stabilised TCCA is protected, but still dose in the \u003cstrong\u003eevening or after closing\u003c\/strong\u003e, so chlorine works overnight without sun loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Water temperature.\u003c\/strong\u003e Warm water (30°C and above in Indian summers) uses chlorine faster and grows algae faster. Expect to dose at the higher end of the range in April–June.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Swimmers.\u003c\/strong\u003e Sweat, body oils, sunscreen and urine use up chlorine and form chloramines – the cause of the \"chlorine smell\" and red eyes. More swimmers means a bigger dose. A quick shower before swimming cuts chlorine use noticeably.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Rain, dust and leaves.\u003c\/strong\u003e Rain dilutes the water and lowers pH; dust storms and leaves bring organic dirt. Test and top up chlorine after every heavy rain or dust storm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Source water.\u003c\/strong\u003e Borewell or tanker water can contain iron and manganese, which turn the water brown or green when chlorinated and use up chlorine. After the first chlorine dose, settle the brown particles with \u003ca href=\"\/products\/cleansol-floc-powder-flocculation-agent\"\u003ePool Floc Powder\u003c\/a\u003e, vacuum them out to waste, then bring chlorine back to 2–3 ppm. Very hard water (calcium above 400 ppm) leaves scale on tiles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Filtration and circulation.\u003c\/strong\u003e Chlorine only works where water moves. Run the pump at least 8 hours a day, backwash the filter when the pressure rises, and brush walls and corners weekly with a \u003ca href=\"\/products\/swimming-pool-algae-brush\"\u003ePool Algae Brush\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eHow to dose TCCA\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest first.\u003c\/strong\u003e Check free chlorine and pH with a \u003ca href=\"\/products\/swimming-pool-ph-and-chlorine-testing-kit\"\u003ePool pH \u0026amp; Chlorine Test Kit\u003c\/a\u003e. Correct pH to 7.2–7.6 before adding chlorine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh the dose\u003c\/strong\u003e with a clean, \u003cstrong\u003edry\u003c\/strong\u003e plastic scoop. Never let water or other chemicals into the TCCA container.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-dissolve:\u003c\/strong\u003e fill a clean plastic bucket with pool water, then \u003cstrong\u003eadd the granules to the water\u003c\/strong\u003e (never water onto granules). Stir with a plastic stick. TCCA dissolves slowly – use about 10 litres of water for every 100 g.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePour slowly around the pool\u003c\/strong\u003e or in front of the return inlets, with the pump running. In tiled pools, any undissolved granules can be spread over the deep end and brushed – in liner, painted or fibreglass pools always pre-dissolve fully, as settled granules can bleach the surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDose in the evening\u003c\/strong\u003e and keep the pump running for at least 4–6 hours. Re-test before swimmers enter – open only when free chlorine is between 1 and 4 ppm.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"background: #FDECEC; border: 1px solid #F3B9B9; border-radius: 12px; padding: 10px 14px; font-size: 14px;\"\u003e⚠️ \u003cstrong\u003eNever mix TCCA with bleaching powder or calcium hypochlorite\u003c\/strong\u003e – even small amounts together can cause fire or an explosion. Never add TCCA to a skimmer or feeder that has held another chlorine product. Never mix it with acids, ammonia, sodium hypochlorite or any other chemical in a container.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eWeekly pool routine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily:\u003c\/strong\u003e test chlorine and pH, dose TCCA in the evening, skim leaves with a \u003ca href=\"\/products\/swimming-pool-deluxe-leaf-net-bag-type\"\u003eLeaf Net\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwice a week:\u003c\/strong\u003e brush walls, steps and corners; vacuum the floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeekly:\u003c\/strong\u003e check alkalinity, backwash the filter, add \u003ca href=\"\/products\/copper-sulphate-for-pools-algaecide\"\u003eCopper Sulphate Algaecide\u003c\/a\u003e if your pool is prone to algae.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonthly:\u003c\/strong\u003e check stabiliser and hardness; replace 10–15% of the water if stabiliser is climbing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eTCCA or other chlorine?\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eChlorine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eTCCA 90 granules\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e90%, stabilised\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eDaily chlorine for outdoor pools – least product to store and handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003ca href=\"\/products\/cleansol-sodium-hypochlorite-10-12-surface-disinfectant-sanitizer\"\u003eSodium Hypochlorite 10–12%\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e10–12%, liquid, no stabiliser\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eShock treatment, indoor pools, and when stabiliser is high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003ca href=\"\/products\/cleansol-bleaching-powder-disinfectant-1-kg\"\u003eBleaching Powder\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eAbout 30%, leaves lime\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eDrains, tanks and general disinfection – \u003cstrong\u003estore far away from TCCA\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 14px;\"\u003eTCCA is meant for \u003cstrong\u003eoutdoor pools\u003c\/strong\u003e. For indoor pools and spas, which get no sunlight, use unstabilised chlorine such as sodium hypochlorite.\u003c\/p\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eBeyond the pool\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eHow\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eWater tank cleaning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eAfter emptying and scrubbing the tank, fill partly and disinfect with about 55 g per 1,000 L (50 ppm) for 2–4 hours. Then drain, rinse and refill. For routine chlorination of stored water, use \u003ca href=\"\/products\/chlorine-tablets-for-water-tank\"\u003eChlorine Tablets for Water Tank\u003c\/a\u003e.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eCooling towers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eControls slime, algae and bacteria in the basin and fill. Dose as advised by your water-treatment engineer, usually to keep 0.5–1 ppm free chlorine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eETP \/ STP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eDisinfection of treated water before reuse or discharge – dose by a chlorine-demand test.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003eFloors, drains and toilets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eDissolve about 1 g in 1 litre of water, mop or pour, leave 10 minutes, rinse. Not for metal, fabric or coloured surfaces.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eWhich pack is right for you?\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003ePack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eBest for\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px; background: #D6EEFB;\"\u003e\u003cstrong\u003eDelivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003e1 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003ePlunge and small home pools, water tank cleaning – lasts about a month for 10,000 L\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eFree delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003e5 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eVilla and society pools – about 2 months for a 30,000 L pool\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eFree delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003e\u003cstrong\u003e50 kg drum\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eHotels, resorts, clubs, schools, pool contractors and industries\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #C9E6F5; padding: 6px 10px;\"\u003eShipping charged by PIN code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv style=\"background: #F2FAFE; border: 1.5px solid #B9E1F5; border-radius: 14px; padding: 14px 16px; margin: 14px 0;\"\u003e\n\u003cspan style=\"display: inline-block; background: #D6EEFB; color: #0B5A8C; font-size: 11px; font-weight: 800; letter-spacing: .12em; padding: 3px 10px; border-radius: 999px;\"\u003eCOMPLETE POOL CARE\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"font-size: 16px; color: #0B5A8C;\"\u003eEverything for crystal-clear water\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003eTest with the \u003ca href=\"\/products\/swimming-pool-ph-and-chlorine-testing-kit\"\u003epH \u0026amp; Chlorine Test Kit\u003c\/a\u003e, sanitise with TCCA 90, prevent algae with \u003ca href=\"\/products\/copper-sulphate-for-pools-algaecide\"\u003eCopper Sulphate Algaecide\u003c\/a\u003e, clear cloudy water with \u003ca href=\"\/products\/cleansol-floc-powder-flocculation-agent\"\u003ePool Floc Powder\u003c\/a\u003e, and shock with \u003ca href=\"\/products\/cleansol-sodium-hypochlorite-10-12-surface-disinfectant-sanitizer\"\u003eSodium Hypochlorite\u003c\/a\u003e.\u003c\/span\u003e\n\u003cdiv style=\"margin-top: 10px;\"\u003e\u003ca href=\"\/collections\/pool-care\" style=\"display: inline-block; background: #FFFFFF; color: #0B5A8C; border: 2px solid #0B5A8C; font-weight: 800; text-decoration: none; padding: 8px 18px; border-radius: 999px;\"\u003eSee all pool care →\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eTCCA 90 supplier in Jodhpur, Rajasthan – delivering across India\u003c\/h3\u003e\n\u003cp\u003eCleansol (Chemtech Corporation) has been a \u003cstrong\u003eTCCA 90 supplier in Jodhpur since 2002\u003c\/strong\u003e, supplying chlorine granules in tonnes to hotels, resorts, clubs, schools, housing societies, pool contractors and water-treatment plants. Orders are dispatched from Jodhpur within 24 working hours and delivered across Rajasthan – Jaipur, Udaipur, Jaisalmer, Bikaner, Ajmer and more – and all over India in 3–6 days. For 50 kg drums and regular tonnage supply, WhatsApp \u003cstrong\u003e98290 05860\u003c\/strong\u003e for a bulk price.\u003c\/p\u003e\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eWhy choose Cleansol\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine TCCA 90:\u003c\/strong\u003e 90% minimum available chlorine – no fillers, no low-grade blends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 5–8 mesh granules:\u003c\/strong\u003e uniform size, low dust, easy to weigh and dissolve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted in bulk:\u003c\/strong\u003e supplied in tonnes to pools, hotels and industries for over 15 years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong shelf life:\u003c\/strong\u003e 36 months when stored dry and closed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonest guidance:\u003c\/strong\u003e clear doses and water-balance advice, plus WhatsApp support from our team.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGST invoice\u003c\/strong\u003e on every order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eSafety \u0026amp; storage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong oxidiser.\u003c\/strong\u003e Keep away from bleaching powder, calcium hypochlorite, acids, ammonia, oils, paper, wood and anything flammable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep it dry.\u003c\/strong\u003e A little water or moisture inside the pack can release chlorine gas. Always close the lid tightly and use a dry scoop.\u003c\/li\u003e\n\u003cli\u003eWear gloves and eye protection; do not breathe the dust. If it gets in the eyes, rinse with plenty of water for 15 minutes and see a doctor.\u003c\/li\u003e\n\u003cli\u003eAlways add TCCA to water – never water to TCCA. Never mix it with other chemicals.\u003c\/li\u003e\n\u003cli\u003eStore in the original container, in a cool, dry, ventilated place, away from sunlight and out of reach of children.\u003c\/li\u003e\n\u003cli\u003eDo not reuse the empty container for other chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 14px; margin-bottom: 6px;\"\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eHow much TCCA should I add to my pool daily?\u003c\/summary\u003e\n\u003cp\u003eAbout 2–3 g per 1,000 litres a day for normal use, up to 3–4 g on hot days or with many swimmers. A 50,000 L pool needs about 100–150 g a day. Always test first – the aim is 2–3 ppm free chlorine.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I calculate my pool volume?\u003c\/summary\u003e\n\u003cp\u003eLength × width × average depth in metres × 1,000 = litres. For example, 10 m × 5 m × 1.2 m = 60,000 litres. Or use our \u003ca href=\"\/pages\/cleaning-calculators#calc-pool\"\u003ePool Chlorine Calculator\u003c\/a\u003e.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhy does my pool smell strongly of chlorine?\u003c\/summary\u003e\n\u003cp\u003eA strong smell and red eyes usually mean too little free chlorine, not too much – the smell comes from chloramines formed by sweat and urine. Shock the pool to 10 ppm with \u003ca href=\"\/products\/cleansol-sodium-hypochlorite-10-12-surface-disinfectant-sanitizer\"\u003eSodium Hypochlorite\u003c\/a\u003e, keep the pump running and re-test before swimming.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eI add TCCA daily but the water is still green or cloudy. Why?\u003c\/summary\u003e\n\u003cp\u003eCheck in this order: pH above 7.6 (chlorine weakens – lower it with \u003ca href=\"\/products\/ph-down-ph-reducer-for-swimming-pool\"\u003eCleansol pH Down\u003c\/a\u003e), stabiliser above 80–100 ppm (chlorine slows down), poor filtration or a dirty filter, or iron in the source water. Correct pH, backwash the filter, brush the walls, shock with sodium hypochlorite, then use \u003ca href=\"\/products\/cleansol-floc-powder-flocculation-agent\"\u003ePool Floc\u003c\/a\u003e to settle fine dirt.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhy does my pH keep dropping?\u003c\/summary\u003e\n\u003cp\u003eTCCA is acidic, so pH and alkalinity drift down with regular use. Keep alkalinity at 80–120 ppm with \u003ca href=\"\/products\/alkalinity-up-for-swimming-pool\"\u003eCleansol Alkalinity Up\u003c\/a\u003e – it holds pH steady – and raise pH with \u003ca href=\"\/products\/ph-up-ph-increaser-for-swimming-pool\"\u003eCleansol pH Up\u003c\/a\u003e when it falls below 7.2.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I swim right after adding TCCA?\u003c\/summary\u003e\n\u003cp\u003eWait until the granules have fully dissolved and mixed – at least 4–6 hours with the pump running, ideally overnight. Swim only when free chlorine is between 1 and 4 ppm.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I put TCCA granules directly into the pool?\u003c\/summary\u003e\n\u003cp\u003ePre-dissolving in a bucket of pool water is best. In tiled pools, small amounts can be spread over the deep end with the pump running and brushed. Never put granules straight into liner, painted or fibreglass pools – they can bleach the surface.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I use TCCA with bleaching powder?\u003c\/summary\u003e\n\u003cp\u003eNo – never mix them, never put them in the same bucket, scoop or feeder, and store them apart. Bleaching powder and calcium hypochlorite react dangerously with TCCA.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs TCCA good for indoor pools?\u003c\/summary\u003e\n\u003cp\u003eNo – indoor pools get no sunlight, so the stabiliser only builds up without any benefit. Use \u003ca href=\"\/products\/cleansol-sodium-hypochlorite-10-12-surface-disinfectant-sanitizer\"\u003eSodium Hypochlorite\u003c\/a\u003e for indoor pools and spas.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat does \"5–8 mesh\" mean?\u003c\/summary\u003e\n\u003cp\u003eIt is the granule size – about 2.4 to 4 mm. Uniform granules flow and weigh easily, make little dust and dissolve at a steady rate.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow long does TCCA last in storage?\u003c\/summary\u003e\n\u003cp\u003e36 months from manufacture, if kept dry, tightly closed and out of sunlight.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo you supply hotels, contractors and industries?\u003c\/summary\u003e\n\u003cp\u003eYes – 50 kg drums and regular tonnage supply with GST invoice. WhatsApp 98290 05860 for bulk prices.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cp style=\"font-size: 13px; color: #4A6A86; margin-top: 12px;\"\u003e\u003cem\u003eTCCA 90 (trichloroisocyanuric acid) granules, 5–8 mesh, 90% available chlorine – stabilised chlorine for swimming pools, water tank disinfection, cooling towers and ETPs. Dosing information is general guidance; follow your test readings and local regulations. For bulk queries, email info@cleansol.in.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cleansol","offers":[{"title":"1 kg","offer_id":48255816401094,"sku":"TCCA-1kg","price":599.0,"currency_code":"INR","in_stock":true},{"title":"5 kg","offer_id":48255816433862,"sku":"TCCA-5kg","price":2399.0,"currency_code":"INR","in_stock":true},{"title":"50 kg + shipping","offer_id":48255816368326,"sku":"TCCA-50kg","price":18499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/1829\/7030\/files\/01-tcca-90-chlorine-granules.jpg?v=1793958369","url":"https:\/\/cleansol.in\/products\/tcca-90-chlorine-granules-for-swimming-pool","provider":"Cleansol","version":"1.0","type":"link"}