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Product Details
Gum Rosin
| Packing: | 225kg Iron Drum; 25 Bag |
|---|---|
| Standard: | GB8145-87 |
| Productivity: | 2, 000 Mt/Year |
| Shipment Terms: | Within 20 Days |
| HS Code: | 38061010 |
| Trademark: | POLYMET |
| Origin: | China |
| Use: | Industrial |
| Type: | Resin Rosin |
| Color: | Pale Yellow |
| Grade: | Ww |
| Softening Point: | 76 Degree Centigrade |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
Gum rosin is a kind of natural resin, that composed of various kinds resin acids, and having special physical and chemical properties. It is an important raw material for the manufacture of adhesive, coating, inks, rubber, soaps, paper etc.
| Parameter | Grade |
| Standard: GB8145-87 | WW |
| APPEARANCE | Transparent |
| COLOR | Pale Yellow |
| SOFTENING POINT(Ball And Ring Method Celsius) ≥ | 76.0 |
| ACID NUMBER (mg KOH / g)≥ | 166.0 |
| UNSAPONIFIABLE MATTER % ≤ | 5 |
| ETHABOL INSOLUBLES % ≤ | 0.03 |
| ASH CONTENT % ≤ | 0.02 |
