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Product Specifications
National Standard for Calcium Carbide: GB10665-89(condition: 20, under atmospheric pressure)
Gas Generated/Grade |
Best Quality |
First Quality |
Qualifier |
Granularity: 80-200mm |
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Gas Generated |
305 L/kg |
285L/kg |
255 L/kg |
H2S Content |
≤0.1 v/v |
≤0.1 v/v |
≤0.15 v/v |
PH3 Content |
≤0.06 v/v |
≤0.08 v/v |
≤0.08 v/v |
Granularity: 50-80mm |
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Gas Generated |
315 L/kg |
285 L/kg |
255 L/kg |
H2S Content |
≤0.1 v/v |
≤0.1 v/v |
≤0.15 v/v |
PH3 Content |
≤0.06 v/v |
≤0.08v/v |
≤0.08v/v |
Granularity: 5-60mm |
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Gas Generated |
300 L/kg |
280 L/kg |
250 L/kg |
H2S Content |
≤0.1 v/v |
≤0.1 v/v |
≤0.15 v/v |
PH3 Content |
≤0.06 v/v |
≤0.08v/v |
≤0.08v/v |
Granularity: 5-50mm |
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Gas Generated |
300 L/kg |
280 L/kg |
255 L/kg |
H2S Content |
≤0.1 v/v |
≤0.1 v/v |
≤0.15 v/v |
PH3 Content |
≤0.06 v/v |
≤0.08v/v |
≤0.08v/v |
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