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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