Calcium carbide is produced industrially in an electric arc furnace from a mixture of lime and coke at approximately 2000 °C. Calcium carbide is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when met fire.
Product Name: Calcium Carbide
Cas No: 75-20-7
Molecular Formula: C2H2Ca
Molecular Weight: 64.10
Specifications:
Particle Size: 1-3mm, 2-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 70-100mm, 80-120mm, 120-250mm, etc
Gas Yield: 305 l/kg, 295 l/kg, 285 l/kg, 275l/kg, 240 l/kg, 220 l/kg, etc
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Item |
Specifications |
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Appearance |
Grey to brown lumpish solid |
|
Gas yield |
≥295l/kg |
|
Particle size |
15-25mm/25-50mm/50-80mm/80-120mm |
|
H2S Content |
< 0.1% |
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PH3 Content |
< 0.06% |
|
Package |
50kg/100kg/200kg/250kg per Iron drum |
Applications:
Mainly used as materials to produce Acetylene Gas, Chloroprene Rubber, Calcium Cyanamide,
Acetate Acid, Trichloroethylene and be as remover of Sulfur in steel industry and metal bonding and cutting, etc.
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| 50KG | 50KG | 100KG | 250KG |