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- Contact Person : Ms. MIAO MARY
- Company Name : China Overseas Science & Trade Co., Ltd.
- Tel : 86-10-51336511
- Fax : 86-10-51336512
- Address : Beijing,Beijing,NO.1 Anhua North,Chong Wen District, Beijing 100062, China
- Country/Region : China
- Zip : 100062
Coal Tar
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Product Description
Coal Tar is a kind of black sticky liquid, and getting from carbon which is being destructive distillation through Cutting-off air and enhancing thermal, meantime. Through high temperature carbonization can get high temperature coal tar, on the contrary, it can get low temperature coal tar by low temperature carbonization. We provide high temperature coal tar.
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Physichochemical Property
Coal tar has special distinctive odour. Its relative density is 1.18~1.23 and the open flash point is at 200°C, and slightly dissolvie in water and Soluble in organic solvent, such as benzene,alcohol, aether, chloroform, acetone etc... Its fume and air can become explosion mixture , meanwhile, if meeting clear fire, high hot that will have a combustion explosion danger , reacting violently with oxidizer.
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Technical Data
ITEM | First Grade Standard | Second Grade Standard | Test Standard |
Moisture, %, ≤ | 4.0 | 4.2 | 2.0 – 3.0 |
Ash, % , ≤ | 0.13 | 0.13 | 0,07 – 0,1 |
Toluene Insoluble Content, % | 3.5-7.0 | ≤9.0 | 7,5 – 8,0 |
Density Under 20°C, g/cm3 | 1.15-1.12 | 1.13-1.22 | 1,185 – 1,190 |
NaphthaleneContent , % | 7.0 | 7.0 | Not less than 9.0 |
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Application
By fractionation, it can get dutrex, alkane, phenols and also can produce asphalt felt, fuel and carbon black from coal tar. Coal Tar can be used in electricity generation, coking coal for steel manufacturing and industrial process heating and medicated shampoo, soap and as a treatment for dandruff.
Coal Tar
