Calcium Carbide
Product Details:
| CAS No. | 75-20-7 |
|---|---|
| Place of Origin | China |
Payment & Shipping Terms:
| Payment Terms: | L/C,T/T |
|---|
Detailed Product Description
Product: name: Calcium Carbide
H.S.CODE: 28491000
CAS NO.: 75-20-7
Molecular Formula: CaC2
Specification:
GAS YIELD (L/KG) 285 305
PH3/C2H2 0.08% 0.06%
H2S/C2H2 0.01% 0.01%
SIZE 25-50MM 50-80MM
Uses: Used in the generation of acetylene gas for welding, and as a reagent.
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 releases heat.
Use: Calcium carbide is an important basic material in organic synthesis industry, Acetylene obtanied from calcium carbide is raw material to make ethylene, chloroprene rubber, calcium cyanamide, acetic acd, acetaldehydr, ethylacetate, cyanide acetate, dicyandiamide, acetone, octanol, trichloride ethylene etc. Also used as desulfurizer and dehydrant of steel and for cutting and welding metals.
Packing: 50kgs/100kgs new iron drums.
Calcium Carbide
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Company Info
Tianjin Brightway International Co., Ltd.
[China]
[Verified Member]
City: Tianjin
Province/State: Tianjin
Country/Region : China
Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Business Service (Transportation, finance, travel, Ads, etc), Other
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