| Size | 50-80mm |
| Gas Yield | 298L/kg |
| CAC2 | 85% |
| PH3 | 0.04% |
| H2S | 0% |
| Color | Grey or Black |
| Appearance | Granular |
| Grade Standard | Industrial Grade |
| CAS NO. | 75-20-7 |
| EINECS | 200-848-3 |
| Formula | CaC2 |
| UN No. | 1402 |
| HS Code | 284910 |
| Package | 50kg,60kg,100kg,120kg New Iron Drum |
High-Yield 50-80mm Calcium Carbide (CaC₂) for Industrial Applications
NEW OCEAN GROUP produces premium 50-80mm Calcium Carbide (CaC₂), an essential inorganic chemical compound with the chemical formula CaC₂. Our product appears as solid gray to black lumps and reacts vigorously with water to produce high-purity acetylene gas (C₂H₂) and calcium hydroxide. The 50-80mm Calcium Carbide size is engineered for optimal reaction kinetics, ensuring efficient gas generation and controlled decomposition. With a guaranteed gas yield of ≥295 L/kg at 20°C and 101.3 kPa, our 50-80mm Calcium Carbide delivers exceptional performance for demanding industrial processes. Rigorously tested to meet GB10665-2004 standards, it features low impurities (PH₃ ≤ 0.08%, H₂S ≤ 0.15%) and high purity (≥80% CaC₂ content).
Key Product Advantages
• Optimized Size & Efficiency: The 50-80mm Calcium Carbide granularity ensures balanced surface area for rapid reaction while minimizing dust
• Superior Gas Yield: Consistent ≥295 L/kg gas generation outperforms industry averages
• High Purity & Safety: Low PH₃/H₂S content minimizes corrosion risks (UN 1402, Class 4.3 compliant)
• Robust Packaging: Nitrogen-sealed 50kg/100kg new iron drums prevent moisture absorption
• Manufacturer Direct Pricing: Competitive FOB pricing (680/ton at scale)
• Technical Support: Dedicated R&D team for customized solutions
