Name : Calcium Carbide
CAS NO. : 75-20-7
Molecular Formula : C2Ca
MW : 64.1
EINECS :200-848-3
Appearance : Grey or black solid with a garlic-like odour
Chemical Properties :Grey or black irregular lump solid
Details:
ITEM | INDEX |
Special Grade | A grade | Accept Grade |
Gas yield 20°C 101.3kPa L/kg≥ | Size mm | 80-200 | 300 | 280 | 255 |
50-80 | 300 | 280 | 255 |
25-50 | 300 | 280 | 250 |
4-25 | 300 | 280 | 250 |
PH3 %(v/v)≤ | 0.06 | 0.08 | 0.08 |
H2S%(v/v)≤ | 0.10 | 0.10 | 0.10 |
Usages:
Calcium carbide is an important basic chemical raw materials, mainly used for producing acetylene gas. Also used in organic synthesis, oxyacetylene welding and so on
