White Fused Alumina
White fused alumina powder is made of industrial alumina powder, which is smelted in an arc at a high temperature of over 2000 degrees and then cooled. It is suitable for the manufacture of ceramics, resin-bonded abrasive tools, grinding, polishing, sandblasting, precision casting etc.
DIFFERENCE
White Fused Alumina Properties
Characteristics
White fused alumina has the characteristics of moderate hardness, good self-sharpening, wear resistance and stable chemical properties. Suitable for abrasives, industrial chemicals and refractory materials.
Faqs of white fused alumina hs code
What is the difference between white and brown fused alumina?
-
Application: White fused alumina is used by the customers who are more pursuit of quality. It has a good polishing effect and is mostly used in carbon steel, alloy steel, malleable cast iron, hard bronze, etc. Brown fused alumina is widely used in the market.
Hardness: The hardness of white fused alumina is slightly higher than that of brown fused alumina.
Smelting: Brown fused alumina is made by melting bauxite at high temperature and is made by redox reaction. White fused alumina is made of high-quality alumina powder. Refining and crystallization of white fused alumina by electrofusion. High purity, good self-sharpening, acid and alkali resistance, corrosion resistance, high temperature resistance, stable thermal performance.
Purpose: White fused alumina: mostly used in high-end industries. It has a strong cutting force, is used to remove metal or non-metal burrs, has a polishing effect on the surface grinding of parts, and is a medium polishing abrasive.
Brown fused alumina: mostly for mass users, used to remove burrs on the surface of metal parts such as stainless steel, carbon steel and aluminum alloy.
Alumina content: white fused alumina: alumina content is 99.4%, Mohs hardness is 9.0. Brown fused alumina: alumina content of 95%, Mohs hardness of 8.9.
Color: white fused alumina: white and transparent. Brown fused alumina: brown-black, brown-red.
How is white Fused Alumina made?
-
White fused alumina is made from industrial alumina powder, which is smelted in an arc at a high temperature of more than 2000 degrees and then cooled. It is suitable for the manufacture of ceramics, resin-bonded abrasive tools, grinding, polishing, sandblasting, precision casting, etc. It can also be used to manufacture high-grade refractory materials. The code "WA" is consistent with international general standards and national standards.
Do you add boric acid during smelting?
-
What's the sodium content of your white fused alumina?
-
Three kinds of white fused alumina are available:
White fused alumina with Na2O 0.2%
White fused alumina with Na2O 0.3%
White fused alumina with Na2O 0.4%
If you want to know more details of white fused alumina uses and white fused alumina manufacturing process, please visit our website.
As one of white fused alumina suppliers and white fused alumina manufacturers, we have our own white fused alumina factory, if you have needs to buy anything, please contact us.
As one of abrasive material suppliers, we can offer kinds of abrasive raw materialsfor sale, if you have needs, please contact us.
Send product request
Other supplier products
 |
Garnet Abrasive | China garnet abrasivesand is made of garnet raw materials after crushing and screening. It is an island-like structure of aluminum (calcium) silica... |
 |
Boron Carbide | Boron carbide powder for saleis a kind of gray-black micropowder. It is an inorganic substance. The chemical form of boron carbide powder is B₄C. A... |
 |
Black Fused Alumina | Black Fused Aluminais a specialized type of fused alumina with a distinct black color. It is made by high-temperature smelting of selected bauxite ... |
 |
Abrasive Material | Being one of the largest abrasive material suppliersin China, we focus on the quality size distributions for different applications. Brown Fused Al... |
 |
Abrasive Material | What Is an Abrasive Material? Being one of the largest abrasive material suppliers, we focus on the quality size distributions for different appli... |
Same products
 |
AF38M Blue Abrasive Film | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AF38M blue abrasive film can be used as Velcro and PSA disc, and also suitable for different ... |
 |
AP36M Velcro Disc | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP36M abrasive velcro sandpaper discsimpregnated latex, flexible. Special super stearated coa... |
 |
AP36M PSA Sanding Discs | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP36M abrasive paper PSA sanding discimpregnated latex, flexible. Special super stearated coa... |
 |
AP33M Velcro Backed Sandpaper | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP33M velcro sanding paperroll is a special sandpaper product suitable for fast sanding. Prem... |
 |
AP33M PSA Sanding Discs | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AP33M PSA sanding discis a special sand paper product suitable for fast sanding. Premium alum... |
