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Gum Rosin

 
 
Production information
USAGE
Usage
Pharmaceutica
 
SPECIFICATION
Specification : WW Grade
Appearance  : Transparent Solid
Color (USDA)  : Light Yellow
Softening Point (R&B)  : 76 C min.
Acid Number (mg KOH/g)  : 166 min.
Non-saponification content : 5% max.
Insoluble matter in Alcohol  : 0.03% max.
Ash content : 0.02% max.