- Organic Salt[6]
- Organic Acid[6]
- Nitrogen Fertilizer[6]
- Alcohol & Hydroxybenzene & Ether[6]
- Chemical Auxiliary Agent[6]
- Organic Intermediate[2]
- Sulphate[6]
- Flavour & Fragrance[6]
- Oxide[3]
- Inorganic Acids[4]
- Ester & Derivatives[6]
- Silicate[5]
- Palm Oil[4]
- Other Chemicals[3]
- Carbonate[2]
- Polymer[6]
- Other Inorganic Salts[3]
- Other Plant & Animal Oil[3]
- Biodiesel[1]
- Food Additives[6]
- Compound Fertilizer[1]
- Concrete Admixtures & Mortar Admixtures[1]
- Zinc Ingots[5]
- Water Treatment[6]
- Phosphate[1]
- Daily Chemicals[6]
- Pigment[6]
- Paint & Coating[1]
- Paraffin[6]
- Bitumen[1]
- Lubricant[1]
- Aluminum Ingots[6]
- Tin Ingots[2]
- Lead Ingots[1]
- Magnesium Ingots[1]
- Halide ( Except Chloride )[2]
- Vaseline[2]
- Other Fertilizers[4]
- Feed Additives[1]
- HDPE[6]
- LDPE[2]
- PET[1]
- PP[6]
- HIPS[1]
- PS[3]
- ABS[2]
- EPS[1]
- Other Household Chemicals[1]
- Soap[2]
- Detergent[4]
- Nitrate[3]
- Other Rubber Products[1]
- Plant Extract[1]
- LLDPE[1]
- PVC[1]
- Pet Apparel & Accessories[1]
- EVA[1]
- Contact Person : Mr. Xu Jack
- Company Name : Hebei Eminent Chemical Technology Co., Ltd.
- Tel : 86-311-80872088
- Fax : 86-311-80872099
- Address : Hebei,Shijiazhuang,No.50 Zhaiying Street, Shijiazhuang City, Hebei
- Country/Region : China
WW Grade Gum Rosin
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WW Grade Gum rosin
1.Soft point 166-170
HS Code: 3806101000
2.
Gum rosin for coatings WW Grade Appearance: Transparent Color(species standard); Light yellow USAGE: Paint, ink, rubber, paper, soap, PACKAGE: 225kg galvanized drum; 18MTs/20'ft. 3.
Rosin (also known as colophony) is a solid resinous material obtained from the oleoresin (tree sap) of live pine trees (called gum rosin), the stump wood of dead pine trees by solvent extraction (called wood rosin), and in the pulp paper recovery process (called tall oil rosin). 4.
USAGE: The rosin is used directly in the manufacturing of adhesives, inks, rubber compounds, paints & coatings, etc., or modified as resins to give more specific characteristics to the rosin to improve or change their stability, aging, color, tackiness, and so forth to be used in the above-mentioned products.
5.
Specification:
Item | Grade | ||
X | WW | WG | |
Appearance | Transparent | ||
Color | Slightly yellow | Pale yellow | Yellow |
Softening point(R and B)° C≥ | 76 | 76 | 74 |
Acid value, mgKOH/g≥ | 166 | 165 | 164 |
Non-saponifiable content%≤ | 5 | 5 | 6 |
Impurity content%≤ | 0.03 | 0.03 | 0.04 |
Ash content%≤ | 0.02 | 0.03 | 0.04 |
6.
PACKAGE: 225kg galvanized drum or 25kg bag
Welcome to your inquiry!
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WW Grade Gum Rosin
