Rosin & Natural Resins — Bulk Export India
Colophony rosin in WW, WG and X grades, dammar resin and custom natural resin blends for adhesives, printing inks, rubber compounding, electronics and coating applications. ISO certified exporter from India.
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Rosin & Natural Resins
We supply a curated range of natural resins beyond our core lac and shellac products. Our rosin (colophony) range covers WW, WG and X colour grades — widely used in printing inks, adhesives, rubber compounding, soldering flux and paper sizing. Dammar resin is available for fine art, conservation and specialty coating applications. We also formulate custom natural resin blends to meet specific customer technical requirements.
If you need a natural resin not listed here, contact us with your specification — we can often source or blend to your exact requirement.
Products Available
Technical Specifications — Rosin (Colophony)
| Type | Gum rosin (from pine tree resin) |
| Grades | WW (Window White) / WG (Water White) / X |
| Softening Point | 65–80°C (grade dependent) |
| Acid Value | 155–175 mg KOH/g |
| Colour (Gardner) | WW: 1–2 | WG: 3–4 | X: 5–6 |
| Moisture | Less than 1% |
| Unsaponifiables | Less than 8% |
| Standard Packing | 25 kg bags / 225 kg drums |
| Minimum Order | 100 kg |
| Lead Time | 7–10 working days |
| Incoterms | FOB Kolkata / CIF / DDP |
Industry Applications
Printing Inks
Rosin-based binder and tackifier for offset, flexographic and letterpress ink formulations.
Adhesives
Tackifier resin in pressure-sensitive, hot-melt and solvent-based adhesive systems.
Solder Flux
Rosin-core solder flux and wave soldering flux for electronics PCB assembly.
Rubber & Tyres
Plasticiser and reinforcing resin in rubber compounding for tyres, belts and seals.
Paper Sizing
Internal and surface sizing agent improving paper strength, water resistance and printability.
Fine Art & Conservation
Dammar resin for artists varnishes, restoration of antique paintings and encaustic art media.
Need a Custom Resin Blend or Specification?
Tell us your requirements and we will source or formulate to your exact specification within 24 hours.