Calcium Carbide (CaC2) (295L/Kg Gas Yield)

China Calcium Carbide (CaC2) (295L/Kg Gas Yield), Find details about China Calcium Carbide, Calcium Acetylide from Calcium Carbide (CaC2) (295L/Kg Gas Yield)

Model NO.
295L/KG
Grade Standard
Industrial Grade
Delivery Time
15 Days
Brand Name
Jinhong
Packaging
100kg/Drum
Colour
Grey
CAS No
75-20-7
Un No.
1402
Einecs No
200-848-3
Certificate
ISO, SGS, Coa, MSDS
The Colour of Drum
Grey or Black
Trademark
JinHong
Transport Package
50kgs/Iron Drum
Specification
GB10665-2004, Industrial Class
Origin
China
HS Code
28491000
Model NO.
295L/KG
Grade Standard
Industrial Grade
Delivery Time
15 Days
Brand Name
Jinhong
Packaging
100kg/Drum
Colour
Grey
CAS No
75-20-7
Un No.
1402
Einecs No
200-848-3
Certificate
ISO, SGS, Coa, MSDS
The Colour of Drum
Grey or Black
Trademark
JinHong
Transport Package
50kgs/Iron Drum
Specification
GB10665-2004, Industrial Class
Origin
China
HS Code
28491000
sales manager: Nancy NAN
phone number: 0086-15030756867


Specifications:
IndexValue
Gas Yield <L/kg>280/285/290
PH3  %<v/v>≤0.06
H2S  %<v/v>≤0.1
Grain <mm>25/50/80/120
 
high quality calcium carbide 
calcium carbide 25-50mm,50-80mm to produce acetylene gas 295L/kg gas
 Usage
Calcium carbide is one of the basic raw material of organic synthesis industry. It is also an importat raw material of acetylene industry.
 
(1) The reaction of calcium carbide with water, producing acetylene and calcium hydroxide.[CaC2 + 2 H2O → C2H2 + Ca(OH)2]. 
This reaction was the basis of the industrial manufacture of acetylene, and is the major industrial use of calcium carbide. eg.synthetize rubber,synthetic resin,acetone,ketene and carbon blace. Meanwhile oxygen-acetylene flame is widely used in metal welding and cutting.
 
(2) Heating powdered calcium carbide and nitrogen to producing calcium cyanamide,which can react with sodium chloride producing black cyanide. Black cyanide is used in gold mining and non-ferrous metal industry.
(3) Steelmaking: as a powerful deoxidizer at ladle treatment facilities.
(4) Calcium carbide is used in carbide lamps, in which water drips on the carbide and the acetylene formed is ignited.
(5) In the ripening of fruit, calcium carbide is sometimes used as source of acetylene gas, which is a ripening agent similar to ethylene.

Package&shippment Cautions during transportation:
The packing must be kept in good condition and the goods should be stored in a dry, cool, and ventilated place. 
It should be separate from the cargo can burn and acid. 
It should avoid meet water and moisture. 
It should give off the Acetylene in iron drum before storing in warehouse. 
Rolling drums, heavy putting down and colliding are not allowed to avoid the spark lead to explosion.

pictures of calcium carbide:
Calcium Carbide (CaC2) (295L/Kg Gas Yield)
Calcium Carbide (CaC2) (295L/Kg Gas Yield)
Calcium Carbide (CaC2) (295L/Kg Gas Yield)
Calcium Carbide (CaC2) (295L/Kg Gas Yield)
Calcium Carbide (CaC2) (295L/Kg Gas Yield)





contact information:
sales manager: Nancy NAN        phone number: 0086-15030756867