Calcium Carbide with Lower Price and High Quality

Calcium Carbide with Lower Price and High Quality System 1

Calcium Carbide with Lower Price and High Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 22.5

Supply Capability:: 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

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.

Q:Does the mixture have a simple substance? What is it?: Of course there are myself! Such as red phosphorus and white phosphorus mixture, white tin and gray tin mixture, oxygen and ozone mixture, etc., anyway, there are a lot of it! Usually pay attention to accumulation. I hope that my answer is helpful to you and wish you good results!

Q:What is the element?: In general, the nature of the element is closely related to the nature of its element. For example, the metal properties of many metals are obvious, then their elemental reducibility is very strong. Different elements of the element, the nature of the differences reflected in the structure of the most prominent.

Q:What are the different elements of the same element?: The same element forms the same element is the same shape, the most common life, there are carbon allotrope: graphite, diamond and C-60 (also known as Fu, or Buck ball); and phosphorus with the same Essential bodies: white phosphorus and red phosphorus; In addition, ozone and oxygen are two elements of the same element of oxygen.

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:Diamond, graphite is a simple element?: Is the elemental, chemical formula is C, is the carbon allotrope

Q:What is the elemental? O is a simple element, or O2 is a simple element?: Elementary is the same element of pure ingredients, O2 is simple.

Q:What are the two kinds of prime: Metal and non-metallic metal oxides non-metallic oxides

Q:Is sulfur simple?: In fact, in the determination of the nature of a substance, the effect of impurities is generally ignored. The reason why hydrochloric acid is a mixture is because its essential composition is water and HCl, both of which are not impurities and sulfur, which is S8 (A kind of sulfur), there is no other necessary ingredients, so it is simple and some occasions, really want to consider impurities, but this will be a clear indication in the name such as copper or copper, copper are simple, Bronze, white copper because of the determination of other ingredients and for the mixture, while the coarse copper although the other ingredients are not sure, is impurity, but because there is a clear name prompt, but also the mixture

Q:What is HD?: Yes, as long as the same element is composed

Q:What is a compound?: Elemental matter is composed of the same element of pure matter.

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