calinum carbide

Electricity petrochemical scientific name is called the calcium carbide, formula for CaC2, appearance is gray, tan, black or brown block solid, is the basic raw materials, organic synthetic chemistry by using calcium carbide as raw materials to synthesize a series of organic compounds, for industry, agriculture, medicine for raw material. Industrial products for colored blobs, cross section for the purple and gray. With water immediately violent reaction, generate acetylene, and gives off heat. Calcium carbide is an important basic chemical raw materials, mainly used for producing acetylene gas. Also used in organic synthesis, oxyacetylene welding, etc.
Packing: packed in iron drum filling nitrogen
specification: *5 to *0 mm (mesh)
purity: gas evolution **5 l/kg (%)
Hazardous level of danger: 4.3 class
origin: shandong 
HS NO: *******0  
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