401 - 404 of 407
coal tar bitumen
Selling leads
|
Competitive Price Black Carbon Asphalt Powder Bitumen Coal Tar Pitch Sulfonated asphalt powder because of containing sulfonic acid, sulfonated asphalt ...
2024-12-09 18:23:38
|
|
Coal Tar Pitch Powder Used As Binder For Graphite Electrode Past Plants Sulfonated Powder Product Description Coal tar pitch powder used for the ...
2024-12-09 18:23:38
|
|
... grade subject); Coal reversion (third grade subject). Physical and chemical properties: It is black brittle solid at a normal temperature, glossy; ...
2024-12-09 18:23:38
|
|
India coal tar pitch export to india larger quantity (Hard pitch) Item Standard 1# 2# Softening point (℃) 95-100 95-120 Toluene insoluble TI(%) 24 ...
2024-12-09 18:23:38
|