High quality the calcium carbide ; Chemistry formula : Cac2,Color ;Blackbrown ; purity ;80%;SIZE:4-7 MM , 7-15 MM,15-25MM,25-50 MM,50-80 MM, 70-100 MM,80-120MM ;GAS YIELD:295 L/KG; PACKING:IN 50 KG AND 100 KG /NET NEW IRON DRUMS.

CALCIUM CARBIDE