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Hefei Fuhui New Material Co., Ltd(HFFH)
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Calcium Carbide
Products Name | Calcium carbide |
CAS NO. | 75-20-7 |
EINECS No. | 200-848-3 |
Molecular formula | C2H2Ca |
Molecular weight | 66.1142 |
Physical and chemical properties | Properties Industrial products are gray, yellow-brown or black solids, and those with higher calcium carbide are purple. Melting point 2300℃ Relative density 2.22 |
Use | Used in the production of acetylene gas, polyvinyl chloride, lime nitrogen, dicyandiamide, steel desulfurizer, etc. |
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