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Gum Rosin
SKU: PRD1765445528599
Price (INR):
₹0 – ₹0 (GST: 18%%) — Custom pricing available
Category: Adhesives, Glue and Sealants
› Epoxy Adhesives | Industry: Building & Construction
Description
Gum rosin, also called colophony, is a natural, brittle, amber-to-yellow solid resin from pine trees, known for its tackiness, adhesion, and film-forming properties, used widely as a tackifier in adhesives, varnishes, inks, and soldering flux, and provides friction for musical bow strings
Product Details
- Minimum Order Quantity: 5
- Delivery Time: 5 days
- Processing Time: 2 days
- Customization: Yes
- Export Capabilities: Domestic
Specifications
- Softening Point (Ring & Ball): Minimum 75°C (often 75-83°C).
- Iodine Value: 5-25.
- Unsaponifiable Matter: Max 5%.
- Acid Value: 164-174 mgKOH/g (or 160-190).
Key Features
- Composition: Primarily resin acids (like abietic acid).
- Texture: Brittle at room temperature, melts when heated.
- Appearance: Translucent, glassy solid, yellow to amber, with a faint pine scent.
Related Keywords
Pine sap , Natural resin, Thermoplastic, Abietic acid .
Supplier
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