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PRODUCTS
Bitumen
Product Name: bitumen: asphalt
Assay: 99.48％.
Appearance: black liquid, sei-solid or solid. insoluble in water, insoluble in acetone, ether, dilute ethanol, soluble in carbon bisulfide, carbon tetrachloride etc.
Solubility: insoluble in water, insoluble in acetone, ether, dilute ethanol, soluble in carbon bisulfide, carbon tetrachloride etc.
Use: Used for coatings, plastics, rubbers and paving of road. |
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Quality Index:
Item |
Medium-temp. Bitumen |
Medium-temp. Modified Bitumen |
High-temp. Modified Bitumen |
Softening point |
80 - 90 |
90-105 |
105-115 |
Ash, % |
≤0.3 |
≤0.3 |
≤0.3 |
Insol. in toluene % |
15-25 |
≤26 |
≤28 |
Insol. in quinoline % |
≤10 |
6-12 |
8-12 |
Beta value |
--- |
≤18 |
≤20 |
Coking value |
--- |
≤50 |
≤54 |
Moisture, % |
≤3 |
≤3 |
≤3 |
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