| Model: | 25 -50MM , 50 - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal |
| Label: | Calcium carbide , Calcium carbide , CaC2. |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:27 Jun, 2012 |
Calcium carbide is a chemical compound with the chemical formula of CaC2. The pure material is colorless, but most samples have a color ranging from black to grayish-white, depending on the grade. Its main use industrially is in the production of acetylene and calcium cyanamide
Molecular formula: CaC2
CAS No: 75-20-7
Color: gray solid
Place of origin: mainland of china
EINECS NO.:200-843-3
Size: 0-2mm 2-4mm 4-7mm 7-15mm 15-25mm 25-50mm 50-80mm 70-100mm 100-120mm
Property: Grey, brown or black solid, purple when its purity is higher, the specific gravity is 2.22(18), melting point is 2300, the product can absorb water in the air and conduct electricity. They higher its purity is, the easier it conducts, it dissolves in water, turns into acetylene and calcium hydroxide and release heat.
Spec:
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Item
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Index
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Gas Yield:
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295L /Kg Min
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Size:
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25 -50MM , 50 -80MM
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PH3 content in Acetylene %(V/V):
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0.08%Max
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Package: in 50kg and 100kg/net new iron drums
| Payment Terms: | TT |
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