Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
1) Product Name: Gum Rosin
2) CAS No: 8050-09-7
3) Uses of Gum Rosin: At present, most rosin product is used for the manufacturing of paper, paint. Soap and printing ink. Since rosin is easily softened and oxidized, in the oil paint industry, the carboxylation reaction of resin acid is usually employed to produce resinate for the further use. While in the producing of synthetic rubber and printing ink, resin acid is changed into disproportionate rosin, polymerized rosin, hydrogenated rosin, etc for further use by its double bond reaction.
4) Packing: Storing and transporting of gum rosin. In galvanized iron drums of about 220/230 kgs net each. Must be kept away from heat and flame.
Item Special Grade First Grade Second Grade Third Grade Four Grade Five Grade
Color Slight Yellow Pale Yellow Yellow Dark Yellow Yellow Brown Yellow Red74
SinteringPoint ≥:76 76 75 75 74 74
Acid Value≥ (mgKOH/g: 166 166 165 165 164 164
Unsaponifiable Content % ≤: 5 5 5 5 5 5
Ethanol Undissolved % ≤: 0.03 0.03 0.03 0.03 0.03 0.03
Ash Content % ≤: 0.02 0.02 0.03 0.03 0.04 0.04
We are professionally engaged in the business of researching, producing and exporting the basic Inorganic and Organic Chemical products. They are used as raw and auxiliary materials as well as in dye, leather, additives, and feedstuff additives.
For our excellent product quality and good after-sales services, we have won the trust of our customers both at home and abroad. We passed ISO 9001: 2000 and On 2008 Dec 24, our product's quality is approved "National Quality Trustworthy Product" by CHC.
We will continue to pursue the production purposes and services concepts of "quality first and customer-orientated". Our chairman of the board and all staff sincerely welcome new and old friends to discuss cooperation.
