Active Member
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[China]
Address: Hebei, China
Contact name:Nancy
CANGZHOU CLARE INTERNATIONAL TRADING CO., LTD. |
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sales manager: Nancy NAN
phone number: 0086-15030756867
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general information:
Classification: Calcium Carbide
CAS No.: 75-20-7 EINECS: 200-848-3
MF: CaC2 NW: 64.1 UN NO: 1402
Place of Origin: China
Grade Standard: Industrial Grade
Appearance: Solid Color: Grey, yellowish-brown, purple (when
absorbs air, appears grey or offer-white power)
Gas yield: 295L/Kg Size: 15-25mm, 25-50mm, 50-80mm
Packaging: 50kg/drum, 100kg/drum MOQ: 1*20'FCL
Storage and transportation: Calcium carbide pail should be sealed.
Stored in dry, cool and draughty place.
Should separate from other combustible and explosive material
| product name | calcium carbide |
| HS code | 28491000 |
| CAS NO. | 75-20-7 |
| EINECS NO. | 200-848-3 |
| Color | Grey, dark grey |
| Usage | Producing acetylene gas |
| Grade | tech grade |
| Appearance | Grey or dark grey stone |
specification:
1. It is called calcium carbide( CaC2). It is a hard lump and the cross section is dark grey or brown.
2. It is lumpy substance, its surface is a little deep gray, has slight nasty smell.
3. It can produce acetylene gas when met water, it can burn when meets fire.
4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).
Application:
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
Packing:
loading:
| product name | calcium carbide 295L/KG |
| loading | one 20FCL can hold 22.5ton calcium carbide |
any more questions, pls feel free to contact me!!!
