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Tian Jin shi Jin Hong Wei Bang chemical..CO,LTD

Products >> calcium carbide

calcium carbide

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Description
Product Name: calcium carbide
Supply Ability:
Related proudcts cac2, calcium acetylide, calcium dicarbide,
Specifications >=295
Price Term:
Port of loading:
Minimum Order
Unit Price:

Gas release: >=295l/kg
Size(mm): 50-80mm
Packing: 50kg/bucket diameter: 375*460
Pail pack colour: Black gray green

Product describe:
(Uses: 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.

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.

Contact Us
Company: Tian Jin shi Jin Hong Wei Bang chemical..CO,LTD
Contact: Ms. Qi Xin
Address: Tian Jin Da Gang
Postcode: 300270
Tel: 86-0317-3205808
Fax: 86-0317-3205808
E-mail:         


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