1. Name : Calcium Carbide
2. CAS No. : 75-20-7
3. MF: CaC2
4. EINECS No. : 200-848-3
5. Appearance: gray brown yellow
6. Application: Reacting with water to bring about...
7. Specifications
8.
2. CAS No. : 75-20-7
3. MF: CaC2
4. EINECS No. : 200-848-3
5. Appearance: gray brown yellow
6. Application: Reacting with water to bring about...
7. Specifications
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ITEM
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INDEX
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||||
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High Grade
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First grade
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Accept Grade
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|||
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Gas yield 20° C 101.3kPa L/kg≥
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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)≤
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0.06
|
0.08
|
0.08
|
||
|
H2S%(v/v)≤
|
0.10
|
0.10
|
0.10
|
||
8.
Usefull:
1. The main raw material for producing acetylene gas.
2. Cutting and welding for metal material.
3. To synthesize polyvinyl chloride(PVC).
4. Fruit catalyst.