Gum Rosin

TypeNatural Resin

CAS Number8050-09-7

GradeWW / X Grade

AvailableBulk & Retail

Gum Rosin is a natural pine resin widely used as a tackifier, binder and film-former in adhesives, inks, varnishes and rubber compounding. ISL Chemicals supplies WW and X-grade Gum Rosin for Pakistan’s adhesive, ink and rubber industries.

Get a Quote Call Us Now

Quick Specs

Softening Point72 — 80°C (Ring & Ball)

Acid Value160 — 175 mg KOH/g

Colour (Gardner)WW / X Grade

AppearancePale yellow to amber solid

OdourCharacteristic pine/turpentine

⚗ Every batch quality-tested by our Chemical Engineer for softening point and acid value before dispatch.

Overview
Technical Specifications
Applications
Handling & Safety
Get a Quote

Product Overview

Gum Rosin is a solid natural resin obtained from the oleoresin of pine trees. It is the primary raw material for the manufacture of rosin esters, modified resins and alkyd resins used in printing inks, adhesives, varnishes and surface coatings. In rubber compounding, it is used as a tackifier and softener. ISL Chemicals supplies WW and X-grade Gum Rosin for Pakistan’s adhesive, printing ink and rubber industries.

Why Choose ISL Chemicals for Gum Rosin?

WW and X grade available – light colour for demanding applications
Consistent softening point and acid value per batch
Natural, bio-based tackifier for adhesives and inks
Key raw material for alkyd and rosin ester manufacture
Bulk bag and retail quantities available
Same-day delivery in Sialkot and Lahore

Technical Specifications

Parameter	Specification
Chemical Type	Natural pine resin (predominantly abietic acid)
CAS Number	8050-09-7
Grade	WW (Water White) / X Grade
Softening Point	72 — 80°C (Ring & Ball method)
Acid Value	160 — 175 mg KOH/g
Colour (Gardner)	WW / X (pale yellow to light amber)
Moisture Content	<0.2%
Appearance	Pale yellow to amber translucent solid
Odour	Characteristic pine/turpentine
Solubility	Soluble in alcohols, esters, aromatic solvents; insoluble in water
Packaging	25kg bags / bulk

Applications of Gum Rosin

Tackifier in hot-melt and pressure-sensitive adhesives
Printing ink resin and varnish binder
Alkyd resin and rosin ester manufacture
Rubber compounding tackifier and softener
Soldering flux formulations
Paper sizing and surface treatment
Varnish and lacquer film-former

Industries Using Gum Rosin

🧴Adhesives & Sealants

🖨️Printing Inks

⚙️Rubber Manufacturing

🎨Paint & Varnish

Handling & Safety Information

⚠️

Important Safety Notice Gum Rosin is a combustible solid. Dust generated during handling may be irritating to eyes and respiratory tract. May cause skin sensitisation in susceptible individuals. Keep away from heat and open flames. Avoid generating and inhaling dust during handling or processing.

Store in cool, dry conditions away from heat and moisture
Keep away from heat sources and open flames – combustible solid
Store in sealed bags or containers to prevent moisture absorption
Protect from direct sunlight to avoid colour degradation
Recommended storage temperature below 35°C
Avoid generating dust during handling

Chemical-resistant gloves (nitrile or neoprene)
Safety goggles or splash guard
Adequate ventilation or organic vapour respirator
Protective clothing to minimise skin exposure
Avoid prolonged skin contact and inhalation
Consult Safety Data Sheet (SDS) before handling

Request a Quote for IPA

Fill in your requirements and our Chemical Engineer will respond within hours with pricing and availability.

Prefer to Contact Directly?

📱

info@islchemicals.com

⚗ Our Chemical Engineer responds to all inquiries with exact product specs, pricing and delivery timeline – typically within 2–3 hours during business hours.