black fused alumina

Corundum is a high-grade abrasive grade bauxite as raw material, together with the auxiliary materials,in the electric arc furnace by 2250 ℃

Brown fused alumina
Application: refractorie, bonded abrasives ,coated abrasives aluminum oxide products
Refractoriness (℃): Refractoriness> 2000

Brown Fused Alumina(BFA),also calleded Brown Fused Aluminium Oxide,Brown Aluminum Oxide or Brown Corundum,named by its mainly brown color, is an artif

Brown Fused Alumina is made from high-quality bauxite. Fused at a high temperature above 2000℃. It is characterized with dense structure, great hardne

Vice White Fused Alumina, also named Grey Fused Alumina, Brown Corundum or Sub White Fused Alumina, is an electro fused corundum with color

Zhengzhou Hongji Abrasive Tech Co.,Ltd is professional manufacturing fused aluminium,We adopt electric arc tilting furnace melting art.

The white fused alumina is finished with superior alundum as raw material through electro-melting ,refining and crystallizing. It has many advantages,

As main raw material, the aluminum oxide and high purity light burned magnesia fuse in the electric arc furnace at 2000℃, then cool down.

It is characterized by very low coefficient of linear expansion, very good hydrophiicity,good toughness.

It is also a new type of product on the based of producing brown fused alumina by Ruishi Company.

black fused alumina
Size Available:
F4 F6 F8 F10 F12 F14 F16 F18 F20 F24 F30 F36 F46 F60 F80 F70 F100 F120 F150F180 F220 F240 F280

Haixu abrasives WA Al2O3 grain for polishing has outstanding features including small crystal size, impact resistance. By ensuring the excellent purit

Brown Aluminum Oxide is fused in an electrical arc furnace from a mixture of bauxite, coal, scrap iron at high temperature. The appearance is brown co

White Fused Alumina(WA),also called White Fused Aluminium Oxide, named by its white color, belongs to the electro fused artificial corundum group and

brown fused alumina
1) High Al2O3 Content: 95%min
2) Professional manufacturer on BFA
3) High Quality.
4)Prompt Delivery

Fused cast beta alumina blocks is produced by melting and casting high purity alumina in electric furnace at 2000C.

White Fused Alumina(WFA),also called White Fused Aluminium Oxide, named by its white color, belongs to the electro fused artificial corundum group.

Semi-friable fused alumina is a new type of abrasive developed by our plant to meet the demands of the international market. With high quality bauxite

Chemical Composition ( Proportion ?o% )
Size AL2O3 TiO2 Fe2O3 SiO2
4#-90# 95.00-96.5 1.50-3.80 ?ü0.3 ?ü1
100#-180# ?Y93.50
220#-240# ?Y92.

Beta Fused cast Alumina Block comprises of a majority of beta alumina crystals and a slight portion of alpha alumina crystals in compact structure.

high volume density,low apparent,stable volume and thermal stabillity performance.

White Fused Alumina for Abrasive and Refractory belongs to the group of electro-corundum. It is produced by controlled melting of alumina in an electr

Haixu abrasives WA Al2O3 grain for polishing has outstanding features including small crystal size, impact resistance. By ensuring the excellent purit

Size Available :
F8,F10,F12,F24,F30,F36,F40,F46,F60,F70,F80,F90,F100,F120,F150,F180,F220,F240,F400-F1200

Corundum is a high-grade abrasive grade bauxite as raw material, together with the auxiliary materials,in the electric arc furnace by 2250 ℃

Black aluminum oxide(black fused alumina) for finishing and polishing-soaps

Brown fused alumina
1) High Al2O3 Content: 95%min
2) Professional manufacture
3) Hot sale overseas

RS Brown fused alumina 98% is a new corundum product used to solve the problems in the process of the traditional Brown fused alumina 98% replacing th

The vice-white aluminum is a kind of high purity electro-baking aluminum oxide, is a new superior refractory to substitute expensive white aluminum ox

we sell high quality brown fused alumina to our valuable client all over the world.Free Sample is avialble for per request.