1.1. Introduction
- Polymerized rosin is a modified products of gum rosin, contains abietic type acids.
It has a series of excellent properties such as higher softening point,
non-crystalline, good oxidation-resistance, higher viscosity in organic solvent. - Mainly used in inks, adhesives, paints, varnishes, soldering fluxes,
synthetic resins etc.
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Packing
-In galvanized iron drum of 220 kgs net each. -
Specifications
Items CG-115 CG-140
Appearance Transparent
Color (USDA) WG-M WG-M
Softening Point (R.& B),Degree 110-120 135-145
Acid Number (mg KOH/g), min. 145 140
Insoluble Matter in alcohol 0.03% Max 0.03% Max
Dissoluble Matter in hot water 0.20% Max 0.20% Max
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Sales Conditions & certifications:correspond to the standard of GB/T
