- Oxide[6]
- Pigment[6]
- Phosphate[5]
- Inorganic Acids[2]
- Nitrogen Fertilizer[1]
- Feed Additives[10]
- Carbonate[10]
- Fruit & Vegetable Juice[1]
- Chloride[6]
- Other Inorganic Salts[1]
- Halide ( Except Chloride )[1]
- Paint & Coating[1]
- Polymer[2]
- Daily Chemicals[1]
- Flavour & Fragrance[1]
- Other Organic Chemical[1]
- Nitrate[1]
- Organic Salt[2]
- Sulphate[3]
- Potassium Fertilizer[1]
- Silicate[2]
- Sulfide[1]
- Alkali[1]
- Contact Person : Mr. CHENG TONY
- Company Name : Friendo Ind.(chemical) Ltd.
- Tel : 86-20-82562835
- Fax : 86-20-82552160
- Address : Guangdong,GUANGZHOU,NO.7, BLOK E, GUANGZHOU HUAGONGCHENG, DONGPU, TIANHE DISTRICT, GUANZHOU, GUANGDONG, CHINA
- Country/Region : China
- Zip : 510660
Gum Rosin WW
GUM ROSIN
INTRODUCTION:
Gum rosin also called colophony, is a solid form of resin obtained from pines and some other plants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpene components.
USED:
Gum rosin is an important raw material which used in manufacture of adhesive, coating, inks, rubber, soaps, paper etc.
PACKAGE:
in galvanized iron drum/225kg
specifications
NAME | GUM ROSIN WW GRADE | |
CHEMICAL FORMULA | C20H3OO2 | |
APPEARANCE | Transparent | |
COLOR | PALE Yellow | |
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ANALYSIS RESULT | ||
ITEM | STANDARD | RESULT |
SOFTENING POINT(R B)CD | 76.0 | 77.0 |
ACID NUMBER(mg KOH/g) | 166.0 | 167.5 |
UNSAPONIFIABLE MATTER % less than | 5.0 | 1.1 |
ALCOHOL INSOLUBLE SUBSTANCE % less than | 0.030 | 0.01 |
ASH CONTENT % less than | 0.03 | 0.01 |
pls contact our sales department:
MOBILE: 86-136 0287 1707SKYPE: friendo.tony=========================FRIENDO INDUSTRIAL LIMITEDTEL: 86-20-8256 2835FAX: 86-20-8255 2160Website: www.friendochem.comGum Rosin WW
