At Least 90% Purity Good Quality Gray Or Brown Calcium Carbide 295l/kg
Making gas and ripening
Brown / Gray color
Calcium carbide price
5000 Metric Ton/Metric Tons per Month
Packaging & Delivery
50 or 100 kgs drum or per customer's request
1 - 22
To be negotiated
Factory Wholesale Calcium Carbide 100 kg Drum
Calcium carbide is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium Cyanamide. The pure material is colorless, however pieces of technical-grade calcium carbide are grey or brown and consist of about 80-85% of CaC2 ( the rest is CaO ( calcium oxide) Ca3P2 ( Calcium phosphide ), CaS ( Calcium sulfide) Ca3N2 ( Calcium Nitride), SiC ( silicon carbide) etc. In the presence of trace moisture, the technical-grade calcium carbide releases an unpleasant smell.
a) Production of acetvlene.(The reaction CaC2 + 2 H2O → C2H2 + Ca(OH)2) b) Production of calcium cvanamide (CaC2 + N2 → CaCN2 + C) c) Steel making.Used in the desulfurisation of iron (pig iron, cast iron and steel) d) Carbide lamps and others.
Gas yield (L/KG)
50mm-80mm (We usually export this size)
Residua (under 2.5 mm)
50kgs/100kgs in new iron drum, 22.5MT / 20’FCL
Packaging & Shipping
Why choose us?
1.Can you offer sample?
Yes we can offer not over than 500g sample but you need to bear the postage.
2.How long will it take for the sample arrive?
Normally speaking if customs clearance goes well it will take 7 days.
3.Can we use our own logo&shipping mark?
Yes plz inform us and send your detail demands.
4.Can we visit your factory?
Yes you are welcome to visit anytime!
5.Do you accept Trade Assurance on Alibaba?
Yes we are Gold supplier and of course we accept Trade Assurance order.