High Temperature Coal Tar Pitch 1.High fixed carbon 2.Excellent adhesion 3.Resistance against seawater, oil --------------------------------------------------------------------------------------------------------Product DescriptionCoal Tar Pitch is a kind of black brittleness and odor blocky piece, lustrously at normaltemperature. It is poisonous and can be easily flame when melting, second-grade inflammable solid.----------------------------------------------------------------------------------------------------------------------------Physichochemical PropertyCoal Tar Pitch is obtained from powerfully processed coal tar. Compared to petroleum asphalt,the adhesiveness is better. Coal Tar Pitch is high quality tar production with high fixed carbon.It has excellent adhesion, waterproofing and resistance against seawater, oil and variouschemicals. In these properties, it is much better than petroleum asphalt tar.----------------------------------------------------------------------------------------------------------------------------Standard This product is comply with standard GB/T2290-94 . ----------------------------------------------------------------------------------------------------------------------------Technical Data
| Item | First Grade Standard | Second Grade Standard | Testing Value |
| Softening Point, | 80~90 | 75~95 | 85-95 |
| Moisture, % | ≤5.0% | ≤5.0% | ≤ 5% |
| Ash, % ≤ | ≤0.3% | ≤0.5% | ≤ 0.3% |
| Toluene Insoluble Content, % ≤ | ≤15%~25% | ≤25% | ≤ 15%- 25% |
| Quinoline Insoluble Content % ≤ | ≤10% | ----------- | ≤ 6%-10% |
High Temperature Coal Tar Pitch
