Place of Origin:
CHINA
Brand Name:
CH Refractories
Certification:
ISO
Model Number:
CHQT85
Coal asphalt is divided into three types: low-temperature asphalt, medium-temperature asphalt, and high-temperature asphalt. The applications of coal asphalt are quite extensive.
| Item | Standard | Unit |
|---|---|---|
| Softening point | 70-85 | °C |
| Ash | ≤0.4 | % |
| Insoluble | 26~34 | % |
| Quinoline insoluble | ≤8 | % |
| Coking value | ≥25 | % |
| Resin content | ≥12 | % |
| Moisture | ≤2 | % |
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