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High Quality Disproportionated Rosin Dpr CAS 8050-9-7

Basic Info

Model No.:  Disproportionated rosin 8050-09-7

Product Description

Model NO.: Disproportionated rosin 8050-09-7 Grade: First Grade Packaging: Drum Color: Light Yellow Einecs No.: 232-475-7 Trademark: QingXin HS Code: 380610 Type: Wood Rosin Usage: Industrial, Coating Auxiliary, Paper Making, Textile Auxiliary Processing Method: Drip Method CAS No.: 8050-9-7 Mf: C19h29cooh Origin: Shandong, China
Product Description
 
Disproportionated rosin (DPR) 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. 
 
Suggested Application
Important component of potassium soaps which serve as emulsifiers to improve and strengthen the quality of synthetic rubbers,
Raw material for making adhesives,
Water-based PSA,
Pigment,
Chewing gum.
Product Identification
 
Substance Name: Disproportionate Rosin, DPR
CAS#: 8050-9-7
EINECS#: 232-475-7
HS.CODE#: 380610
 
Sales Specifications
 
Colour not darker than rosin color n grade
Abietic Acid, % ≤0.5
Dehydroabietic Acid, % ≥45.0
Softening Point, R&B, °C ≥75.0
Acid Value, mgKOH/g ≥150.0
Unsaponifiable Material, % ≤12.0

 
Extra Grade

Colour
not darker than the color of grade n rosin
Abietic Acid, % ≤0.1
Dehydroabietic Acid, % ≥52.0
Softening Point, R&B, °C ≥75.0
Acid Value, mg KOH/g ≥155.0
Unsaponifiable Material, % ≤10.0

 
Transportation
 
Packing: In galvanized iron drums of about 220kgs net each. Kept away from heat and flame.
 
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