.gum rosin.Chemical materials
Product description
Product Description
Gum rosin Specifications | Typical Properties: Grades X Appearance Transparent Solid Color (USDA) Slight Yellow Conform to Chinese glass colorimeter standard cubes for rosin grading Softening Point (R&B) Min. 76 Acid Number (mg KOH/g) Min. 166 Non-saponification content. Max. % 5 Insoluble matter in alcohol Max. % 0.03 Ash content. Max. % 0.02 |
| Advantages | Packaging: 225 kg (496 lbs) net in galvanized iron drum. Gross weight is approximately 513 lbs. Methods of Analysis: GB8145-87 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 |
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