Company Details
shizuishan pengsheng chemical co.,ltd
shizuishan pengsheng chemical co.,ltd
Calcium Carbide Seize 50-80mm 295L,Calcium Carbide 295L/kg CaC2,Calcium Carbide 50-80mm 295L/305L
Model No.: all sizes
Brand: TYWH
Packaging: 1. 50kg packing with new iron drum 2. 100kg packing with new iron drum 3. 200kg packing with new iron drum
Place of Origin: Inner Mongolia, China (Mainland)
Products name: Calcium Carbide (CAC2)
Size : 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.
Product Features of Calcium Carbide
1. It is called calcium carbide( CaC2). It is a hard lump and the cross section is dark grey or brown.
2. It is lumpy substance, its surface is a little deep gray, has slight nasty smell.
3. It can produce Acetylene Gas when met water, it can burn when meets fire.
4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).
| 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);
Product Categories : Calcium Carbide > 50-80mm Calcium Carbide
