- Chemical Auxiliary Agent[6]
- Catalyst[1]
- Polymer[5]
- Alcohol & Hydroxybenzene & Ether[4]
- Other Organic Chemical[6]
- Other Chemicals[1]
- Daily Chemicals[6]
- Organic Acid[6]
- Aldehyde & Ketone & Chinone[1]
- Benzene & Derivatives[1]
- Ester & Derivatives[2]
- Organic Intermediate[2]
- Food Additives[6]
- Feed Additives[6]
- Pharmaceutical[6]
- Other Inorganic Chemicals[6]
- Sulphate[1]
- Oxide[2]
- Other Inorganic Salts[2]
- Chloride[1]
- Contact Person : Mr. Du Bright
- Company Name : Hangzhou Trigger Chemical Co., Ltd.
- Tel : 86-571-88807861
- Fax : 86-571-88807903
- Address : Zhejiang,Hangzhou,804, 4288 Jiangnan Avenue, Hangzhou, China
- Country/Region : China
- Zip : 310053
Calcium Carbide
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1.Properties
Product name: calcium carbide
CAS No.: 75-20-7
Molecular Weight: 64.10
Molecular Formula: CaC
Gas yeild: 285-305l/kg
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) ≥ | 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
Net in 250kg/100kg or 50kg new iron drums with nitrogen. drum color:green/gray/black
5. Handling and Storage
Store in a cool, dry, well-ventilated place away from incompatible materials. Wash thoroughly after handling.
Calcium Carbide
