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Inorganic salts | Calcium carbide

GOST/TC

GOST 1460-81

PRODUCER

"Chimprom" JSC Volgograd, «Usoliechimprom» Usolie-Sibirskoye.

CHEMICAL FORMULA

CaC2

APPEARANCE AND PROPERTIES

Solid substance of gray color with a violet hue on the fracture. At interaction with water calcium carbide decomposes with separation of acetylene and calcium hydroxide.

USAGE

acetylene production, and the production of calcium cyanamide, which is used for fertilizer and cyanide compounds obtaining
calcium carbide is used for carbon black acetylene production and organic synthesis products manufacturing
calcium carbide is used for production of synthetic caoutchouc, vinyl chloride, acrylonitrile, acetic acid, ethylene, acetylene and its chlorine derivatives, synthetic resins, acetone and styrene
can also be used for carbide-urea plant growth regulator and powdered carbide reagents

TECHNICAL CHARACTERISTICS

Main specifications	Value
Volume, cubic dm / kg	250
Mass fraction of lumps 25-80 mm, min, %	80
Mass fraction of lumps, size 2 mm, max, %	2
Mass fraction of sulphide sulphur, not more, %	1,2
Volume fraction of phosphine in acetylene, not more, %	0,8

PACKAGING	100 lt sealed steel drums.
STORAGE	To be kept in closed, fireproof, well ventilated storage areas excluding ingress of moisture, vertically stored, not more than 3 layers. Joint storage with other substances or materials is prohibited.
SHELF LIFE	6 months from the date of production
TRANSPORTATION	All types of covered transport (except air transport).

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