... 4.ISO,SGS,MSDS,COA 5.Softening point 80-110 1.Supply free samples2.Softing point:80-903.Toluene Insoluble:15-254 ... tar pitch is used as binders of paving , waterproof, asphalt felt, coating and refractory material. ------------------------------------------------------------- 4.ATTNWe also can ... palaver with us. Medium-temperature coal tar pitch softening point 80-95 for graphite electrode,carbon rod