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Qianhuai Village, Changshan Town, Zouping County, Binzhou, Shandong, China (Mainland)
China Calcium Carbide gas yield 295L/kg, 25-50mm
Calcium carbide is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide.
Product Name: Calcium Carbide
Gas release: >=295L/kg
Size(mm): 15-25mm, 25-50mm, 50-80mm, 80-120mm
Packing: 100kg or 50kg iron drum
Pail pack colour: Black gray green
Loading Port: Tianjin Port
One 20'ft container holds 22.5 tons
Specification Of Phosphoric Acid
Technical specifications and features | ||
1. Name | Calcium Carbide |
|
2. Molecular formula | CaC2 | |
3. UN | 1402 | |
4. Class | 4.3 | |
5. HS code | 28491000 | |
6. Gas yield20 101.3 Kpa | ≥295L/KG | |
7. PH3(V/V) | ≤0.08% | |
8. H2S(V/V) | ≤0.1% | |
9.Molecular weight | 64.10 (according to 1995 international relative atomic mass) | |
10. SIZE | 4-7,7-15,15-25,25-50,50-80,80-120MM | |
11. Packing | 50kg or 100kg iron drum | |
| Item | Index |
| Gas Yield (L/Kg) | 295L/Kg Min |
| Size (MM) | 25 -50MM, 50 -80MM |
| PH3 content in Acetylene %(V/V) | 0.08%Max |
Calcium carbide is an important basic material in organic synthesis industry, Acetylene obtained from calcium carbide is raw material to make ethylene, chloroprene rubber, calcium cyanamide, aceticacid, acetaldehydr, ethylacetate, cyanideacetate, dicyandiamide, acetone, octanol, trichloride ethylene tec. Also used as desulfurizer and dehydrant of steel and for cutting and welding metals.
Package:
Packing:50kg&100kg&200kg
Storage:
Calcium Carbide Should be packed in iron drum with sealed and dry should be store in special storehouse with waterproof.
Storehouse should keep dry airiness waterproof. There should be not heating equipment and water pipe in storehouse.
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