Name: Calcium carbide
Chemical Formula: CaC2
CAS Number: 75-20-7
UN Number: 1402
Class Grade: 4.3
HS Code: 2849100000
Packing: in 50kg or 100kg iron drum
Our calcium carbide (CaC₂) is produced from advanced electric arc furnaces, ensuring high quality and higher gas yield. Available in different grades and sizes to meet various industry applications.
| Specifications | Results |
| CaC₂ Content | More than 85% |
| Gas Yield | 295L/KG for normal sizes |
| PH₃ (Phosphine) | ≤0.06% |
| H₂S (Hydrogen sulfide) | ≤0.08% |
| Particle Size | 0-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 80-120mm or as required |
| Packaging | In 50kg, 100kg sealed iron drums |
Certifications: ISO 9001
Third-party inspection: SGS, BV, CCIC or Intertek available before shipment
In-factory testing: Every batch will test the gas yield
Documents provided: COA, MSDS, Bill of Lading, Commercial Invoice, Packing List, Origin Certificate
Acetylene gas production – calcium carbide main for making the acetylene gas to metal cutting, welding.
Steelmaking – calcium carbide used as desulfurization and deoxidation agent in steelmaking indsutry.
Organic synthesis – production of lime nitrogen (calcium cyanamide) and cyanides
Fruit ripening – generation of acetylene gas for banana and mango ripening (with safety guidelines)
Calcium carbide is UN 1402, Class 4.3 (dangerous goods). We handle all logistics professionally.
Packing group: I packing
Packaging type: UN-approved sealed iron drums with nitrogen purging
Container loading: 22.5 metric tons by 20GP, and can load with pallets also
Loading ports: Tianjin, Shanghai (China)
Lead time: 2 weekes after received the deposit or foriginal L/C
Shipping documents: MSDS, Dangerous Goods Declaration, Bill of Lading, COA
Delivery terms: FOB, CIF, CFR item, can do EXW, FCA item also.
Drum size: You can choose 50kg drum packing, or 100kg drum packing.
Drum colors: We usually make it grey or black clors. We can make it freen, blue yellow to you also.
Particle sizes: We usually make it 0-4mm, 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 80-120mm. or as your requests.
Shipping Marks： We can make your company name, logo, address, Tel on the drums
