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Products Name: Calcium Carbide Stone
MF: CaC2
Appearance: Gray, solid black, purple when its purity is over 90%.
Bead: 4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
Product | calcium carbide |
HS CODE | 28491000 |
CAS no. | 75-20-7 |
EINECS No. | 200-848-3 |
Color | gray, dark gray |
Use | The production of acetylene gas |
Degree | technology class |
| Appearance | Dark gray or stone gray |


