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Cleansol Gum Rosin (Colophony)
About this item
- Natural pine gum rosin: Solid resin from pine oleoresin, composed mainly of abietic-type resin acids, with softening point around 70–80 °C.
- Tack, gloss and binding: Provides tack, adhesion, gloss and hardness, and reacts with alkali to form rosin soaps and sizes.
- Main applications: Used in adhesives, printing inks, varnishes, road-marking paints, soldering flux, paper size, rubber compounding and agarbatti.
- Typical use level: Use 5–40% in adhesives as tackifier and 1–10% in rubber compounds; melt or dissolve in solvent before use.
- Industrial grade lumps: Transparent amber to pale yellow brittle lumps, packed 500 g to 20 kg. 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 (packed & marketed)
- Invoice
- GST invoice provided
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Specifications
| Chemical name | Gum rosin (colophony) – natural mixture of resin acids, mainly abietic acid (C20H30O2) isomers |
|---|---|
| Also known as | Colophony, Gum rosin, Biroja, Raal, Pine resin |
| Grade | Industrial |
| Purity / strength | WW grade; acid value 160–175 mg KOH/g (typical) |
| CAS number | 8050-09-7 |
| HSN code | 38061010 |
| Packing | 500 g, 1 kg, 5 kg, 20 kg |
Typical values for reference only, not a guaranteed specification. Exact values vary by batch and manufacturer.
Applications & industries
- Adhesives and hot melts
- Printing inks
- Varnishes and road-marking paints
- Soldering flux
- Paper sizing
- Rubber compounding
- Agarbatti
Industries: Paints & adhesives
Storage & handling
Keep bags closed to limit oxidation (darkening) and dust.
Keep away from flames and oxidisers; fine dust is combustible.
Safety & first aid
PPE: Gloves, safety glasses; dust mask when crushing; fume extraction when melting or soldering.
First aid: Eyes – rinse with water for 15 min; Skin – wash with soap and water, for molten rosin cool with water and seek medical help; Inhalation – move to fresh air; Ingestion – rinse mouth, seek advice if unwell.
Spills: Sweep up without raising dust and collect for reuse; avoid ignition sources.
Do not mix with: Strong oxidisers; strong alkalis react exothermically (saponification).
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.