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Quick Details
Specifications
Product Description:
1. Appearance: Grey, black solid, purple when its purity is more than 90%.
Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
2. Applications
Used as a raw material in organic chemical industry, our products are used to produce acetylene gas for rubber, synthetic fiber as well as plastic industry
3. Production process
The production methods of aerobic hot and heating method. General electric heating method is used more production calcium carbide, namely the quick lime and carbon materials (coke, anthracite or petroleum coke) in calcium carbide furnace, rely on the arc high temperature melting reaction and generate calcium carbide.
4. Specification
Specification |
Superfine Grade |
First Grade |
Second Grade |
Gas yield(L/kg)≥ |
305 |
295-305 |
285-295 |
PH3 content in acetylene (PH3%) ≤ |
0.06 |
0.08 |
0.08 |
H2S content in acetylene (H2S%) ≤ |
0.1 |
0.1 |
0.1 |
5. Outer packing:
(1)Net in 100kg new iron drums with nitrogen
(2)Net in 50kg new iron drums with nitrogen
Drum color: green/gray/black
According to the customer''s requirement