Calcium carbide is a crystalline substance. It is a chemical production product. Calcium carbide is obtained electrically in electric furnaces by melting lime and coke. It is a calcium-carbon compound.
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Calcium carbide is a crystalline substance. It is a chemical production product. Calcium carbide is obtained electrically in electric furnaces by melting lime and coke. It is a calcium-carbon compound.
Calcium Carbide application:
- as a primary product for acetylene production;
- upon receipt of calcium cyanamide;
- for iron desulfurization in metallurgy, in foundry production; in oxides reduction.
Packaging of calcium carbide is performed in:
- metal drums (20 kg, 125 kg net)
- plastic containers (10 kg, 125 kg net).
Additional feature: it is possible to pack 2-25 mm calcium carbide in plastic bags
| Fraction | Standard | Acetylene yield (m/kg) | Impurity content (%) |
|---|---|---|---|
| 28-80 | GOST1460-81, 125 kg | 240-280 | Phosphorous hydrogen, not above 0.08 |
| 2-25 | GOST1460-81, 125 kg | 240 | Sulphide sulphur, not above 1.2 |
| 2-25 | GOST 1460-81, 20 kg | 240 | Ferroalloys, not above 1.0 |