- Compound Fertilizer[2]
- Nitrogen Fertilizer[10]
- Potassium Fertilizer[3]
- Amine[3]
- Organic Acid[10]
- Other Organic Chemical[6]
- Chemical Auxiliary Agent[10]
- Daily Chemicals[3]
- Food Additives[6]
- Alkali[10]
- Elementary Substances[10]
- Inorganic Acids[4]
- Carbonate[10]
- Chlorate[10]
- Chloride[3]
- Nitrate[4]
- Other Inorganic Salts[10]
- Sulfide[10]
- Sulphate[10]
- Other Inorganic Chemicals[5]
- Paint & Coating[8]
- Pigment[10]
- Paraffin[1]
- Other Solar Energy Related Products[1]
- Silicon Ingots[2]
calcium carbide 100kg 50-80mm
calcium carbide
1.competitive price at high quality
2.constantly supply ability
3.ISO9001:2008,sgs
Calcium carbide
1. Properties
Product name: calcium carbide
CAS No.: 75-20-7
Molecular Weight: 64.10
Molecular Formula: CaC
Appearance: Grey, black solid, purple when its purity is more than 90%.
Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
2. Applications
Used as a raw material in organic chemical industry, our products are used to produce acetylene gas for rubber, synthetic fiber as well as plastic industry.
3. Specification:
GB10665-2004
Specification | Superfine Grade | First Grade | Second Grade |
Gas yield(L/kg)(L/kg) min | 305 | 295-305 | 285-295 |
PH3 content in acetylene (PH3%)max | 0.06 | 0.08 | 0.08 |
H2S content in acetylene (H2S%) max | 0.1 | 0.1 | 0.1 |
4. Outer packing:
Net in 250kg/100kg or 50kg new iron drums with nitrogen. drum color:green/gray/black
5.Quality control
Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.
6.. Handling and Storage
Store in a cool, dry, well-ventilated place away from incompatible materials. Wash thoroughly after handling.