Raw Material: | Coal Tar |
---|---|
Grade: | Industrial Grade |
Certification: | ISO |
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Parameters | Unit |
The minimum |
The maximum |
Softening point |
ºC | 108 |
114 |
Coking value |
% |
56 |
60 |
Toluene insoluble |
% | 28 |
36 |
Quinoline insoluble substance |
% |
8 |
12 |
Β Resin |
% | 18 | 26 |
Moisture | % |
1 | 4 |
Ash |
% | 0 | 0.3 |
Density in water |
g/cm3 |
1.3 | 1.4 |
Viscosity at 160ºC |
CPS |
2000 | 4000 |
Na |
Ppm |
50 |
100 |
Ca |
Ppm |
50 |
100 |
S |
% | 0.4 | 0.8 |
Distillation |
0-360ºC |
2 | 4 |