Disproportionated Rosin DPR in Synthetic rubber
It is suitable for Emulsifier of polymerization, Synthetic Rubber, water-based PSA, pigment.
描述
Disproportionated Rosin DPR in Synthetic rubber
Disproportionated rosin DPR is compound of dehydroabie acid and dihydroabtice acid.
and produce DPR through catalytic reaction of gum rosin on proper temperature.
Specifications
CAS No: 8050-09-7
Molecular Formula: C11H29COOH
Specification | Disproportionated Rosin | |
Super Grade | 1ST Grade | |
Color Max. | 20 | 40 |
Abietic acid (%) Max. | 0.1 | 0.5 |
Dehydroabietic acid (%) Min. | 52 | 45 |
Softening Point (R and B)oC Min. | 75 | 75 |
Acid value.(mg KOH/g) Min. | 155 | 155 |
Unsop.matter(%) Max. | 5.0 | 5.0 |
Application
Disproportionated Rosin is suitable for different application fileds,such as Emulsifier of polymerization, Synthetic Rubber, water-based PSA, pigment.
Packaging And Storage
1. Packing: 225kg/galvanized iron drums
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life is One year in ventilating, cool and dry area.
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life is One year in ventilating, cool and dry area.
Packing And Shipping
1. Packing: 225kg/galvanized iron drums
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.