Handan Jinghao Chemical Co., Ltd
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High Quanlity Coal Tar Pitch Binder Pitch Hard Pitch Used For Refractory
1.Description:
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.Specification:
| Item | Unit | Specification | Test Result |
| Soften Point | ℃ | 130-138 | 135 |
| Toluene Insoluble(TI) | % | 24-26 | 25 |
| Quinoline Insoluble (QI) | % | 6-10 | 8 |
| Coking Value | % | 45min | 48 |
| Volatile Matter | % | 52-56 | 54 |
| Ash | % | 0.4max | 0.35 |
| Beta Resin | % | 16min | 16 |
| Moisture Content | % | 0 | 0 |
| Physical Property | |||
| Appearance | Black Lump | ||
| TEST RESULT | Qualified | ||
3.Usage:
This hard pitch can be used for Smelters and Refractory, Waterproof material ,binder and Foam mud.Hard pitch(High temperature coal tar pitch) can be produce these products:
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
