Calcium Carbide with Lower Price and High Quality

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Tianjin
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Min Order Qty:
22.5
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2400 m.t./month

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 1.  Structure of Calcium Carbide Description:

CAS NO.:75-20-7

MF:CaC2

Grade Standard: Industrial Grade

Standard:GB10665-2004

HS Code:28491000

Purity: Gas Yield:295L/KG MIN

Packing&Delievery:50kg~100kg/IRON DRUM

All year Delievery

2.     Main Features of Calcium Carbide:

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.

 

 

3.Calcium Carbide Images

 

Calcium Carbide with Lower Price and High Quality

Calcium Carbide with Lower Price and High Quality

Calcium Carbide with Lower Price and High Quality

 

4.Calcium Carbide Specification

Calcium Carbide with Lower Price and High Quality

5.FAQ

 Are you a factory or trading company?   

----We are the import-export branch of the factory--CNBMGroup. There are production unit and sales unit in our Group. Production unit is only responsible for producing cargos. We are in charge of sales. Even there is a "trade" in our name,but actrually we are factories.

 

• What is the minimum order?

----One Metric Ton

 

• How can I get sample for testing?

----Kindly send us your address, we will send the sample to you.

 

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Q:Does the mixture have a simple substance?
How can we say that the mixture is simple? Simple substance is pure material pure matter only one molecule and a stuff contains two or more molecules is the mixture problem is clearly unreasonable Well
Q:What are the black solid elements in junior high school chemistry?
Carbon (C), iron powder (Fe), ferrous oxide (FeO), charcoal (carbon black, activated carbon), copper oxide (CuO), manganese dioxide (MnO2), iron tetraoxide (Fe3O4)
Q:CO is simple?
No, it is composed of two elements, so it is a compound rather than a simple substance
Q:Elementary is a few years of course
Elemental matter is composed of the same element of pure matter.
Q:Can an atom be an element?
Yes, the inert element is a single atom molecule, the metal element is also a single atom but generally can not be called a molecule (reason
Q:What are the different elements of the same element?
The same kind of elements are pure substances, such as: oxygen, hydrogen. Different elements can also form a pure substance, such as: carbon monoxide, carbon dioxide (water is a mixture of) It depends on the situation, the same element can be composed of different elements, : Oxygen and ozone, one is two oxygen atoms, one is three oxygen atoms.
Q:What is the common substance oxide in junior middle school chemistry
Oxide is not simple
Q:Diamond graphite c60 are simple elements do?
Diamond, graphite, C60 are composed of carbon elements of the elemental, diamond, graphite is composed of carbon atoms, C60 is composed of molecules that C60 molecules, diamond and graphite due to the different arrangement of carbon atoms so there is a great physical properties Differences, the diamond is the natural existence of the most hardest material, graphite can be conductive to do the electrode, activated carbon and charcoal can adsorb toxic gases and pigments, carbon simple chemical properties similar to both flammability and reductive, combustion to produce carbon dioxide.
Q:What is HD?
Yes, as long as the same element is composed
Q:What is the elemental element
Elemental iron, Fe gas Elemental O2 These are the same kind of elements composed of the same kind of molecules / ions / atoms

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