Brand:baili
MOQ:20
Quantity:100
Send Inquiry
1.Supply free samples
2.Softening point:95.0-120.0
3.ISO9100:2008
4.Good quality,low price& professional service
1.High temperaturecoal tar pitch specification GB/T 2290-1994
Index | Medium temp coal tar pitch | High temp | |
Used in Electrode
| General Industrials | test method | |
Moisture(105±2°C,2h)% ≤ | 5.0 | 5.0 | 5.0 |
Ash(800±10°C,4h)% ≤ | 0.3 | 0.5 | |
Softening point °C (gt) | 75.0-90.0 | 75.0-95.0 | 95.0-120.0 |
Quinoline insoluble%≤ | 10 | ||
Toluene insoluble % | 15-25 | lessthan25 | |
