Min. Order Reference FOB Price
20 Tons US$450.00-750.00 / Ton
Product Description
High Quality 25-50/50-80mm CaC2 Stone Calcium-Carbide for Industry Test Item Index (GB10665 -2004)Result Result Gas Yield Rate 295L/kg298L/kg 298L/kg Lump size 25-50mm or 50-80mm or 80-120mm H2S content < 0.1%0.07% 0.07% PH3 content < 0.06%0.04% 0.04% Packing way 50kgs/iron drum; ...