brown fused

Brown Fused Alumina for Precision Casting

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

1.best quality and competitive price
2.hot sale for abrasives and sand blasting
3.high hardness
4.high purity(AL2O3 95%min)

Dear Sir or Madam,
We are professional manufacturer and regular exporter of Brown Corundum in China since 1981.
If you are in the market for

Compared with average brown fused alumina:
1. Increase 50%-80% cutting efficiency;2. More than 20% abrasion resistance;3. Better cutting surface;

Brown aluminum oxide polishing powder 20 micron is made of high-quality bauxite, anthracite and iron filings. It is cooled and smelted in a high tempe

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

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

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.

The brown fused alumina is composed of aluminum alumina, anthracite and iron scale as raw material, and finished by melting under high temperature in

Brown Fused Alumina is fused and crystallized under high temperature from Mixture of bauxite and other materials , characterized by its high hardness,

Brown fused alumina is fused and crystalized under high temperature from a mixture of bauxite and other raw materials.

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

Brown Fused Alumina is fused and crystallized under the high temperature of above 2250℃ with high quality abrasive bauxite as raw material an.

Brown Fused Alumina (BFA),
Application: refractory brick, grinding wheel, polishing,sandblasting, shotblasting
Specification: FEPA, JIS, GB, ANSI

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

good toughness, high intensity and good self-sharpening.

Brown Fused Alumina (BFA), also calleded Brown Fused Aluminum Oxide,named by its brown color, is artificial electro fused corundum. Brown Fused Alumin

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

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

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

brown fused alumina :
Al2O3>95
SiO2<1.2
Fe2O3<0.3
TiO2<3.0...

Brown corundum, also known as brown fused alumina, is a material produced by the electric smelting of bauxite in a tilting arc furnace at high tempera

high temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability performance.

China Manufacturer Brown fused Al2O3
1,Manufacturer-direct sale
2,High purity of Al2O3
3,Hot sale overseas--India,Korea,UAE,Germany...

Brown fused alumina
1 AL2O3 content:95%
2 grit size:F12-F220
3 for bonded abrasive and blasting
4 best service

Brown Fused Alumina F Grain for Bonded Abrasives, China, manufacturer, suppliers, factory, quotation, buy, low price, for sandblasting, for coated and

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