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Cleansol Tinopal CBS-X Optical Brightener 100g
About this item
- Distyrylbiphenyl optical brightener: FBA 351 (CBS-X type) fluorescent whitening agent; absorbs UV and emits blue light to mask yellowing.
- Whiteness in cold wash: High water solubility gives brightening even in short, cold washes; tolerant of hypochlorite and peroxide bleaches.
- Detergent and cleaner use: Used in laundry powders, liquid detergents, detergent bars, laundry boosters and fabric softeners.
- Very low dosage: Typically 0.05–0.25% in powders and 0.05–0.10% in liquids; dissolve in water before adding.
- Detergent grade powder: Yellow-green powder / granules, pack size as listed. GST invoice.
Prefer road transport? For orders of 25 kg and above, tick Send by road transport (to-pay) in the cart and add your transporter’s name and number. You pay the freight to the transporter on delivery.
Dispatched in 1–2 working days from Jodhpur. Delivery across India.
In stock
GST invoice with every order
- Ships from
- Cleansol, Jodhpur
- Sold by
- Cleansol (manufacturer)
- Invoice
- GST invoice provided
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Specifications
| Chemical name | Disodium 4,4'-bis(2-sulfonatostyryl)biphenyl (C28H20Na2O6S2) |
|---|---|
| Also known as | CBS-X, FBA 351, Fluorescent brightener 351, Optical whitener |
| Grade | Detergent |
| Purity / strength | ~90% active (typical) |
| CAS number | 27344-41-8 |
| HSN code | 32042010 |
Typical values for reference only, not a guaranteed specification. Exact values vary by batch and manufacturer.
Applications & industries
- Laundry powder
- Liquid detergent
- Detergent bars
- Laundry boosters
- Fabric softeners
- Textile and paper brightening
Industries: Detergent & cleaner makers
Storage & handling
Protect from moisture and direct sunlight to prevent caking.
Avoid dust generation.
Safety & first aid
PPE: Safety glasses, gloves and dust mask when handling powder.
First aid: Eyes – rinse with water for 15 min; Skin – wash with soap and water; Inhalation – move to fresh air; Ingestion – rinse mouth, seek medical advice if unwell.
Spills: Sweep up avoiding dust into a closed container; prevent entry into drains and waterways.
Do not mix with: Strong oxidisers in concentrated form; cationic surfactants (reduce performance).
Technical support & disclaimer
For usage, dosage, or formulation guidance, email info@cleansol.in or WhatsApp +91 98290 05860.
Specifications are typical values for reference only. Users must verify suitability and comply with applicable regulations before use. This product is intended for professional and commercial use; the buyer is responsible for safe handling, storage and disposal. Cleansol assumes no liability for misuse.

