- 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 50-80mm
1.High quality ,competitive price
2.Prompt shipment
3.ISO Quality system authentication
4.Satisfactory service
High Quality Calcium Carbide
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
Specification | Superfine Grade | First Grade | Second Grade |
Gas yield(L/kg)≥ | 305 | 295-305 | 285-295 |
PH3 content in acetylene (PH3%) ≤ | 0.06 | 0.08 | 0.08 |
H2S content in acetylene (H2S%) ≤ | 0.1 | 0.1 | 0.1 |
4. Outer packing:
(1)Net in 250kg new iron drums with nitrogen
(2)Net in 100kg new iron drums with nitrogen
(3)Net in 50kg new iron drums with nitrogen
Drum color: green/gray/black
According to the customer's requirement.
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.
We assured quality at enough gas yield, sizes without dust and iron.
