Satari Highway, Tehran, Tehran, Iran,
HiResultTest7.5AshContent , wt%0.67MositureContent wt%61.5Volatile Matter wt%31.9Fixed Carbon ,wt%84.17Solubility in CS2 wt% غیرقابلانجامSoftening Point,ºcغیرقابلانجامPenetration @ 25ºc 10 ...
exporter of gilsonite manufacturer