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Calcium Carbide/Cac2 (SGS) , Made in China Calcium Carbonate

Calcium Carbide/Cac2 (SGS) , Made in China Calcium Carbonate, Find details about China Calcium Carbide, Calcium Acetylide from Calcium Carbide/Cac2 (SGS) , Made in China Calcium Carbonate

Model NO.
295L/KG MIN
Grade Standard
Industrial Grade
Item
Calcium Carbide
Size
50mm-80mm
Package
50kg, 100kg /Drum
Business Type
Manufacturer
Certificate
ISO, SGS
Trademark
JinHong
Transport Package
50kg/100kg Iron Drum
Specification
Industrial Class
Origin
China
HS Code
28491000
Model NO.
295L/KG MIN
Grade Standard
Industrial Grade
Item
Calcium Carbide
Size
50mm-80mm
Package
50kg, 100kg /Drum
Business Type
Manufacturer
Certificate
ISO, SGS
Trademark
JinHong
Transport Package
50kg/100kg Iron Drum
Specification
Industrial Class
Origin
China
HS Code
28491000
Industrial calcium carbide/calcium carbonate/acetylenogen

Gas release(l/kg) > =285 > =290 > =295 > =300
Size (mm) 7-15 15-20 25-50 50-80 80-120
Packing(kg) 50 100
Calcium Carbide/Cac2 (SGS) , Made in China Calcium Carbonate
Calcium Carbide/Cac2 (SGS) , Made in China Calcium Carbonate
 
1.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.

2.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.

3.The main purpose of calcium carbide
(1) Calcium carbide can generate acetylene after reaction with water (CaC2+2H-OHCa(OH)2+CH≡CH)and acetylene is also an important material to  many organic compounds .Such as:
Synthetic rubber, synthetic resin, acetone, ketene, carbon black and so on . Oxygen acetylene flame is also widely used in Welding and cutting of metal .
(2)After heating powder calcium carbide and nitrogen together , they become to Calcium cyanamide , that is also called Lime nitrogen . When heating Calcium cyanamide and salt together ,they become to Black cyanide , which is widely used in Mining gold and nonferrous metal industry .
(3)Calcium carbide itself can be used as desulfurizer for iron and steel industry .
(4)The gas created from calcium carbide is combustible , so it can be used for lighting

4.Brief introduction of ur company

TIANJIN JINHONGWEIBANG Chemical Co, LTD, which is located in TIANJIN and close to the first greatest port TIANJIN PORT, has a 12-year history. our company takes customer's need for service staring point, and customer satisfaction as the service content. Company adhering to the idea that the presitage is first, the customer is first. so we gain good fame and economic benefit.
My company specializes in producing and processing calcium carbide, caustic soda flake, caustic soda pearls, caustic soda solid. calcium carbide is mainly sold to Chlor-alkali enterprises, thus building up good long term relationship. with the supporting of these Chlor-alkali enterprises.
Calcium Carbide/Cac2 (SGS) , Made in China Calcium Carbonate


 
Welcome  Your Iquiry  !!!
 
PRODUCTSAMPLE PLACEBATCH NO.QUANTITYTEST DATE
CALCIUM CARBIDE
(DANGEROUS CARGO)		COLORS PLANT1001HXY01225 DRUMS2010.05
STANDARDTEST RESULT
GB10665-2003
ITEMMEASUITESTANDARDRESULT
H2S% ( V/V )0.06≤ 0.01
PH3% ( V/V )0.06≤0.02
GAS YIELDL/KG295-330295
SIZEMM50-8050-80
EXPIRY DATE OF GOODS2011.04
REMARK
QUALIFIED    TOTAL AMOUNT 22.5 MT

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