Handan Jinghao Chemical Co., Ltd
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1.Description:
Coal Tar Pitch is a kind of black block with brittleness and odor , which is lustrous at
normal temperature. It is poisonous and can be easily flamed when melting, and it
belongs to second-grade inflammable solid.
Property:
Coal 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 various chemicals. In these properties, it is much better than petroleum
asphalt tar.
2.Coal tar pitch specification
| Item | Unit | Specification | Test Result |
| Soften Point | ℃ | 120-130 | 125 |
| Toluene Insoluble(TI) | % | 26-32 | 27 |
| Quinoline Insoluble (QI) | % | 6-12 | 8 |
| Coking Value | % | 48 min | 49 |
| Volatile Matter | % | 55-60 | 57.5 |
| Ash | % | 0.5 max | 0.4 |
| Beta Resin | % | 16 min | 16 |
| Moisture Content | % | 2 max | 1 |
3.Application
Modified coal tar pitch is mainly used for high quality waterproof material, refractory material, graphite products, carbon products, electrode materials, carbon materials, not stereotypes refractories and so on.
eg:
1).Waterproof paint
2).Taphole clay
3).Magnesia carbon brick
4).Water proofing roll(SBS rolls)
5).Building felt
6).Recycled rubber(Reclaimed rubber)
7).Tamping paste and so on
