Calcium Carbide with Cheap Price and High Quality

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1.  Structure of Calcium Carbide Description:

CAS NO.:75-20-7


Grade Standard: Industrial Grade


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.Calcium Carbide Images


Calcium Carbide with Cheap Price and High Quality

Calcium Carbide with Cheap Price and High Quality

Calcium Carbide with Cheap Price and High Quality


4.Calcium Carbide Specification

Calcium Carbide with Cheap Price and High Quality


 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?
Such as red phosphorus and white phosphorus, the molecular formula is P, but the structure is not the same, even if the mixture is oxygen and ozone, the molecular formula is not the same, but are composed of O elements
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 different elements of the same element?
The same type of body, refers to the same single chemical elements, but the nature is not the same element. The difference in the nature of the allotropes is mainly manifested in the physical properties, chemical properties also have a difference in activity. Such as phosphorus, two kinds of allotropes, red phosphorus and white phosphorus, their ignition points are 240 and 40 degrees Celsius, after the full combustion of the product are phosphorus pentoxide; white phosphorus (P4) is highly toxic, soluble in carbon disulfide, Red phosphorus (Pn) is non-toxic but insoluble in carbon disulfide. Allotropes can be transformed from each other under certain conditions, and this transformation is a chemical change.
Q:What is a compound?
An element is called a free state of an element in the presence of an element.
Q:What are the two kinds of prime
Metal or non-metallic. Either a single molecule or a multi-molecule. Depending on the different points.
Q:What is the common substance oxide in junior middle school chemistry
Oxide is not simple
Q:Diamond, graphite is a simple element?
Is the elemental, chemical formula is C, is the carbon allotrope
Q:What is HD?
Yes, as long as the same element is composed
Q:Is chlorine gas simple?
Q:Oxygen is not simple
Yes. Because there is only one element of pure matter

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