- Contact Person : Mr. Hu Richard
- Company Name : Foreverest Resources (Xiamen) Ltd.
- Tel : 86-592-5105533,5092299
- Fax : 86-592-5151667
- Address : Fujian,XIAMEN,P.O.Box12157, North Hubin Road, Xiamen 361012, China
- Country/Region : China
disproportionate gum rosin
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GENERAL DESCRIPTION & APPLICATIONS
Disproportionated gum rosin is compound of dehydroabie acid and dihydroabtice acid, the DPR is processed through catalytic reaction of gum rosin on proper temperature. Disproportionated Rosin can be used for important component of potassium soaps which serve as emulsifiers to improve and strengthen the quality of synthetic rubbers, a raw material for making adhesives, water-based PSA, pigment, and chewing gum.
SALES SPECIFICATION | ||||
Disproportionated gum Rosin Color | Not Darker than Rosin Color Grade N | |||
Disproportionated gum Rosin Softening Point (R&B), °C | 75.0 min | |||
Disproportionated gum Rosin Acid Value, mgKOH/g | 150.o min | |||
Disproportionated gum Rosin Abietic Acid | 0.5% min | |||
Disproportionated Rosin Unsaponifiable Material | 12.0% max | |||
TRANSPORTATION | ||||
PACKING | In galvanized iron drums of about 220kgs net each. Kept away from heat and flame. | |||
disproportionate gum rosin
