Min. Order Reference FOB Price
23 Tons US$350.00-650.00 / Ton
Product Description
1.Description of calcium carbide manufacturer Commodity:Calcium carbide Physical appearance:Brown,grey,black,purple solid CAS NO:75-20-7 Molecular Formula:CaC2 Molecular Weight:64.10 H.S code:28491000 UN NO.1402 Hazard class:4.3 2.Specification: ITEM INDEX Gas Yield 20°C 101.3 ...