Calcium Carbide CaC2
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Appearance: |
Grey,brown lumpish solid. |
Packing: |
Net in 100kg new iron drums with nitrogen. |
Using: |
It is a kind of basic material for organic synthesis,and can produce acetylene gas for cutting and welding,also be material for calcium cyanamide. |
Specification |
Superfine Grade |
First Grade |
Second Grade |
Gas yield(L/kg)≥ |
305 |
295 |
285 |
PH3 content in acetylene max.%≤ |
0.08 |
H2S content in acetylene max.%≤ |
0.15 |
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