Products name: Calcium Carbide (CAC2)
Size :0.5-1MM, 1-4MM, 4-25MM, 25-50MM, 50-80MM, 80-200MM
Gas yield:285L/KG-305L/KG
Packing:25kg, 50kg, 100kg, 120kg, 200kg steel drum
We also can produce and packing carbide according to the clients` request.
Calcium Carbide Specification & Technical Date of PSHG
| ITEM | INDEX |
| Gas Yield 20°C 101.3 Kpa L/kg ≥ | Size | Gas Yield | Size percentage | Ash,% |
| | Top | A Grade | Accept Grade |
| 2-4mm | | 260 | 240 | 220 | ≥90 | ≤1 |
| 4-7mm | | 280 | 260 | 240 | ≥90 | ≤1 |
| 7-15mm | | 290 | 270 | 250 | ≥90 | ≤1 |
| 15-25mm | | 300 | 285 | 260 | ≥90 | ≤1 |
| 4-25mm | | 290 | 270 | 250 | ≥90 | ≤1 |
| 25-50mm | | 300 | 295 | 280 | ≥90 | ≤1 |
| 50-80mm | | 300 | 295 | 280 | ≥90 | ≤1 |
| 80-200mm | | 300 | 295 | 280 | ≥90 | ≤1 |
| PH3 %(V/V) ≤ | 0.032 |
| H2S %(V/V) ≤ | 0.015 |
| Quality Standard | PSHG QUALITY STANDARD |
China National Standard: GB10665-2004
| ITEM | INDEX |
| Top | General | Acceptable |
| 20°C 101.3 Kpa L/kg Gas Yield ≥ | 300 | 280 | 260 |
| PH3 %(V/V) ≤ | 0.06 | 0.08 |
| H2S %(V/V) ≤ | 0.10 |
| Size percentage (5mm-80mm) ≥ | 85 |
| Stifage percentage below 2.5mm ≤ | 5 |
| China National Standard | GB10665-2004 |
Application of calcium carbide
1. The main raw material for producing Acetylene Gas;
2. As Iron and steel desulfurization agent;
3. Fruit catalyst;
4. Cutting and welding for metal material;
5. To synthesize polyvinyl Chloride (PVC);
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