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Calcium Carbide
Chemical Formula
CaC2
Molecular Weight
64.10

CAS No.

75-20-7

Usage

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
Appearance
Grey, black solid, purple when its purity is more than 90%
Package

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
Specification
Superfine Grade
First Grade
Gas yield(L/kg)(L/kg) ≥
305
295-305

PH3 content in acetylene (PH3%) ≤

0.08
0.08

H2S content in acetylene (H2S%) ≤

0.15
0.15