Hot Sale Price Of Silicon Carbide/Black Silicon Carbide

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2000 m.t./month

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Packaging & Delivery

Packaging Details:1mt big bags,or 10kg/20kg/25kg bags be packed into 1mt big bags.
Delivery Detail:within 15 days after confirmed.

Wholesale Price Of Silicon Carbide/Black Silicon Carbide 

 

 

Product Description


1. Description

 

Black silicon carbide is produced at high temperature in an electric resistance type furnace with

 quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina

and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is sharp and

has electrical and heat conductivity in some degree.

 

2. Application

 

As the abrasive: used for abrasive, such as grinding wheels, whetstone, grinding wheel, sand

 tiles etc.

As the metallurgical deoxidizer and high temperature material.

Four main application areas of SiC: functional ceramics, advanced refractory, abrasives and

 metallurgical materials.

High purity single crystal, used to manufacture semiconductors, manufacture of silicon carbide fibers.

Silicon carbide is very hard, with excellent thermal conductivity, as a semiconductor and high

temperature resistant to oxidation.

 

3. Partical Size

 

Lumps: 0-20mm, 0-50mm.

Grains: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 0-5mm, 0-10mm, 1-10mm, etc.

7/14, 14/30, 36/70, etc.

-100mesh, -200mesh, -325mesh, etc.

Grits: F12-90, F100-240.

  Micropowder : F 280-600.

 

*Note: the size can be based on customer’s requirement.

 

4. Packing

 

  In 1mt big bag. Or 25kg bags be packed into 1mt big bag. Also can be based on customer’s

requirement.

 

4. Specification

 

SIC98.5%, SIC98%, SIC97%, SIC95%, SIC90%, SIC88%, SIC85%, SIC80%, SIC75%, SIC70%, SIC65%, SIC55%, SIC50%

 

 

Hot Sale Price Of Silicon Carbide/Black Silicon Carbide


Hot Sale Price Of Silicon Carbide/Black Silicon Carbide


Our Factory

 

 

Wholesale Price Of Silicon Carbide/Black Silicon Carbide Wholesale Price Of Silicon Carbide/Black Silicon Carbide


Company Information

 

 

 

 

Evergreen Industry Co., Ltd. is the integrative and comprehensive company that collects international trade, making and processing.

 

After 20 years of development, the sales network grows into all over the world 

 

And it boasts a special team of managements, technicians and international trade staffs.

 

 

 

We established our own silicon carbide production base in North-West of China where very rich raw materials and electricity resource lies.

 

Also built our own processing plant named China Evergreen Industry Corporation which covers more than 10000 square meters in Liaoning province.

 

 

 

Carbon products, refractory and abrasive products are our mainly items.

 

Our graphite electrode, graphite electrode scrap had been exported to more than twenty countries


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Q:What are the applications of refractory?
Refractory usually refers to the inorganic non-metallic material, whose refractoriness is above 1580℃. And it can be used for necessary parts. You can search more information on the Internet. It can be used in ferrous metal metallurgy, chemical, ceramics and so on. Fire material generally refers to above 1580 ℃ refractoriness of inorganic material, where the material can be used in corrosion, the network is very strong look, we know that colored when the metallurgical, chemical-resistant ceramics, etc. of industrial production high temperature. Different things are needed in different industries.
Q:Would you like to know if there are any enterprises in Mianyang that need fire-resistant materials?
I only know that the Stone Town Youxian district with a fire stopping collar.
Q:Why do magnesium oxide refractory bricks can be made into refractories?
Because the magnesium oxide, commonly known as magnesia, which is a basic oxide, with the common property of alkali oxides and belongs to the cementitious material . It is white or light yellow powder, odorless, tasteless, non-toxic and a typical of alkaline earth metal oxide, whose chemical formula is MgO. It is white powder, with melting point of 2852 ℃, boiling point of 3600 ℃ and relative density of 3.58 (25 ℃). The magnesium oxide that is soluble in acid and ammonium hydroxide solution has high insulation properity. After high temperature of above 1000 ℃ burning, it will transform into crystals, and when rising above 1500 ℃ , it will turn into dead-burned magnesium oxide (also known as the magnesia) or sintered magnesia. So the performance of magnesium oxide refractory bricks is good, and the fire resistance of it is very strong.
Q:What is the fire endurance of fireproof glass cotton?
of course,A level is better. A-class is non-combustible, class B is fire retardant, rock wool fire resistance is 800 ℃, glass wool fire resistance is 450 ℃ , class B has a relatively better thermal insulation effect, hope it can solve your doubts.
Q:Ask some questions about refractories
Application: it is suitable for blast furnace tapping system.
Q:How many types do refractory bricks have? Where the quality of refractory material is best? What is the model?
Sinosteel Luoyang (Luoyang Refractory Material Plant in the past): High alumina(mainly blast furnace), Gongyi. There are also a series of high-tech materials (silicon carbide, carborundum, etc.) a major producer of high alumina; silicious: Resistant material for steel, glass furnace, cement kiln); magnesia. Divide from uses and divide from chemical texture; silicious(glass furnace): Xinmi, Hennan Province, Lengshui River, coke oven, etc.). As for the models, Yixing and Changxing in Jiangsu Province: Haicheng, Liaoning Province; silicious, I do not understand your intentions; magnesia (nonferrous, steel refining; magnesia: High alumina brick; Dashiqiao area! Please put it in detail.
Q:I wanna ask that magnesium oxide is refractory?
Yes, Magnesia belongs to ionic crystals, the oin of magnesium has two charge, oxygen and magnesium ions are relatively small radius, these two factors make a lot of magnesium oxide lattice energy, high melting point is up to 2800 degrees Celsius. Because the magnesium oxide is stable and not react with water, it is widely used as a refractory material.
Q:What are the materials used in refractory material processing?
Refractory materials generally refer to inorganic non-metallic materials with a refractoriness of more than 1580 degrees. It includes natural ore and a variety of products made by a certain process according to certain requirements. It has certain high temperature mechanical properties and good volume stability. It is the necessary material for all kinds of high temperature equipment. Ordinary refractories are often used brick, semisilica brick, clay brick, high alumina brick, magnesia brick etc..
Q:Can polystyrene foam color steel plate be used as decorative fireproofing material ?
As far as I am concerned, polystyrene foam color steel plate cannot be used as decorative fireproofing material. Because polystyrene flame retardant and non-flame retardant of the points, from the fire retardant is generally self-extinguishing. Polystyrene is the polymer synthesized by styrene monomer through free radicals polycondensation reaction. It is a transparent thermoplastic plastic. With above 100 ℃ glass transfering temperature,it is often used to make a variety of disposable container and disposable foam lunch box which have to withstand the boiling water temperature.
Q:What is streaming fireproof material?
Since streaming fireproof material has less surface energy, so when it is placed in a location to be used, it can be automatically filled so long as mixed with water at proper ratio. And then using vibrator or vibrostand and other tools to compact the mixture so as to satisfy the use requirements. Therefore, it does not require vibration, and it has less friction force between the particles. Generally hydraulic refractory castable must be mixed with water at proper ratio when in construction . While, the concept of "streaming" is in terms of refractory castable.

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