Product Description
Colophony Gum Rosin
Specifications
Specifications | Disproportionated Rosin | ||
Super Grade | 1ST Grade | ||
Color（Lovibond color No. )yellow | 20 | 40 | |
Color（Lovibond color No.） red | 2.1 | 3.4 | |
Abietic acid % | ≤0.1 | ≤0.5 | |
Dehydroabietic acid % | ≥52 | ≥45 | |
Softening Point (R&B) o C | ≥75 | ≥75 | |
Acid value.(mg KOH/g) | ≥155 | ≥155 | |
Unsop.matter（%） | ≤5.0 | ≤5.0 | |
Ash(%) | ≤0.02 | ≤0.02 | |
Product Description
Colophony Gum Rosin
Product Name: Gum Rosin
Description:
Description: It is transparent light yellow or yellow solid. And the color is more lighter with good reactivity, liquid soap from dispropertionated rosin is more clear and transparent.
Specifications | ||||||
Type | Super Grade X | 1ST Grade WW | 2ND Grade WG | |||
Appearance&Color | Transparent light yellow | Transparent light yellow | ||||
Softening Point (R&B)oC | ≥76 | ≥76 | ≥76 | |||
Acid value.(mg KOH/g) | ≥166 | ≥166 | ≥165 | |||
Unsop.matter（%） | ≤5.0 | ≤5.0 | ≤5.0 | |||
Alcohol Insol.Sustance(%) | ≤0.03 | ≤0.03 | ≤0.03 | |||
Ash(%) | ≤0.02 | ≤0.02 | ≤0.02 | |||
Application
Soap , Rubber, Adhesive
Uses In Various Industries
Related Products
Packing And Shipping
1. Packing: 225kg/galvanized iron drums;25kg/paper bag per custom requirement.
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.
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.
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