Calcium carbide:
Size:4-7mm, 4-25mm, 25-50mm, 50-80mm,
Gas yield:280-305l/kg.
Packing :50kg and 100kg steel drum.
Calcium carbide
Gas yield:270-305l/kg steel drum.
Size:2-4mm, 2-10mm, 4-15mm, 15-25mm, 25-50mm etc.