Product Description

HAIXIER GUM ROSIN HAIXIER Gum Rosin is a natural organic compound used essentially as basic raw material for chemical industry. Its modified products or derivatives are mainly used as raw material for the manufacturing of soap, paper, paint, rubber, ink, adhesive, electronic and intermediates for synthetic organic chemicals. CAS#: ********7 Specifications: Grades Test method X WW Appearance Transparent Solid Color (USDA) Slight Yellow Light Yellow Conform to Chinese glass colorimeter standard cubes for rosin grading Softening Point (R&B) Min. ℃ GB***6 *6 Acid Number (mg KOH/g) Min. GB***6 **6 Non-saponification content. Max. % 5 Insoluble matter in alcohol Max. % 0.*3 Ash content. Max. % 0.*2 Packaging: **0kgs net in galvanized iron drum. *5kgs net in paper-plastics compound bags Methods of Analysis: GB********3