Gum rosin is made of natural resin,is redpine rosin.color is pale yellow.without any impurities
1.Gum Rosin WW grade
2.Appearance: Light Yellow Crystal
3.High quality, competitive price
4usage: paper, coating, furnitur
Trade Name: | Gum Rosin |
Synonyms: | Colophony, Rosin |
Grade: | WW |
Application: | Chemical material for Paper Production, Soap, Ink, Paints, Adhesives, Ruber, Synthetic Resin, Electric Insulation material, and Organic Synthesis |
Origin: | China |
Manufacturer: | Rosin Chemical (Wuping) Co., Ltd |
CAS No. : | 8050-09-7 |
HSCODE: | 3806 1010 |
Batch No. : | 10052416 |
Specification | Standard | Typical Data |
Appearance | Transparent | Transparent |
Color (Gardner) | ≤8.0 | 8.0 |
Softening Point (R.&.B °C) | ≥76.0 | 77.0 |
Acid Value (mgKOH/g) | ≥166.0 | 170.0 |
Ash content (PCT) | ≤0.020 | 0.010 |
Non saponification content (PCT) | ≤5.0 | 4.5 |
Undissolvable object in alcohol (PCT) | ≤0.030 | 0.01 |
Packaging: Galvanized Metal Drum
N.W.: 230KGS/Drum
G.W.: 237KGS/Drum
Total QTY: 94drums/20’FCL=21,620KGS Gum rosin
All above spcifications are typical data for this batch, it’s individual can not be used for other batch.
