100% Original Calcium Carbide (CaC2) , Acetylene Stone
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Tianjin
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Validity to:
Long-term effective
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Last update:
2017-12-29 03:49
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Browse the number:
292
Company Profile
Tian Jin Shi Jin Hong Wei Bang Chemical Limited CompanyBy certification [File Integrity]
Contact:Mr. Su Yang(Mr.)
Email:
Telephone:
Phone:
Area:Tianjin
Address:Tianjin
Website: http://jhwbhg.zgwqbwb.com/
Product Details
1. Applications
Calcium carbide is one of the basic raw material of organic synthesis industry. It is also an important 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.
2. Commodity
CALCIUM CARBIDE Synonym: CALCIUM CARBIDE Formula: CaC2
Size: 0.3-1mm, 4-7mm, 15-25mm, 25-50mm, 50-80mm, 70-100mm, 80-100mm, 80-120mm and so on.
Gas yield: 280-290l/kg, 295l/kg, 305l/kg
Packing: In 100kg or 50kg new iron drum and sealed with Nitrogen gas.
3. Pls note our advantages
1 we are direct manufacturer, not trader, so the price is much competitive and delivery time is assured.
2 we are near to Tianjin port and have own transportation, which decrease cost, it make us be superior to other supplier.
3 we have crush machine which is used to crush big size into small size as customer required, so the size is assured.
4 packing: Calcium carbide packed with thick PVC bag, then packed into new steel drum, the drum is sealed well to protect calcium carbide.
5 We have good sales of calcium carbide for a long time, the customer from Ukrain, Pakistan, Malaysia, Nigeria, Lebanon, India, Venezuela, Ecuador, Ivory Coast, Sri Lanka and so on, all of them order second time again.
Contact Information:
Sales Manager Helen Song
Phone 0086-15833790455
Calcium carbide is one of the basic raw material of organic synthesis industry. It is also an important 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.
2. Commodity
CALCIUM CARBIDE Synonym: CALCIUM CARBIDE Formula: CaC2
Size: 0.3-1mm, 4-7mm, 15-25mm, 25-50mm, 50-80mm, 70-100mm, 80-100mm, 80-120mm and so on.
Gas yield: 280-290l/kg, 295l/kg, 305l/kg
Packing: In 100kg or 50kg new iron drum and sealed with Nitrogen gas.
3. Pls note our advantages
1 we are direct manufacturer, not trader, so the price is much competitive and delivery time is assured.
2 we are near to Tianjin port and have own transportation, which decrease cost, it make us be superior to other supplier.
3 we have crush machine which is used to crush big size into small size as customer required, so the size is assured.
4 packing: Calcium carbide packed with thick PVC bag, then packed into new steel drum, the drum is sealed well to protect calcium carbide.
5 We have good sales of calcium carbide for a long time, the customer from Ukrain, Pakistan, Malaysia, Nigeria, Lebanon, India, Venezuela, Ecuador, Ivory Coast, Sri Lanka and so on, all of them order second time again.
Gas yield(Quality standard: GB10665-2004)
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Contact Information:
Sales Manager Helen Song
Phone 0086-15833790455
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