Brand:COSTCO
MOQ:200
Quantity:5
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--------------------------------------------------------------------------------------------------------ProductDescriptionCoal Tar is a kind of black sticky liquid, andgetting from carbon which is being destructive distillation throughCutting-off air and enhancing thermal, meantime. Throughhightemperature carbonization can get high temperature coal tar, on thecontrary, it can get low temperature coal tar by low temperaturecarbonization. We provide high temperature coaltar.--------------------------------------------------------------------------------------------------------PhysichochemicalProperty Coal tar has special distinctive odour. Itsrelative 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... Itsfume and air can become explosion mixture , meanwhile, if meetingclear fire, high hot that will have a combustion explosion danger ,reacting violently withoxidizer.--------------------------------------------------------------------------------------------------------TechnicalDataITEM | 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 |
