Abrasives brown fused alumina grit 120 mesh

Specifications

brown fused alumina grit
1.Al2O3:99.5%
2.for sandblasting
3.good hardnss and toughness
4.factory price,free sample

Abrasives brown fused alumina grit 120 mesh

 

Description:

 

brown fused alumina (BFA) is a very refractory, hard and chemically resistant material. It is produced

by the smelting of Calcined Bauxite in an electric arc furnace at temperatures greater than 2000°C.

 

Application:

 

1) Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone,

Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..

 

2) Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate

and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..

 

3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting,

prevent corrosion, remove oxide skin etc..

 

4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chemical

factory board paving.

 

5) Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.

 

Specification:

 

Item	Al2O3	Fe2O3	SiO2	TiO2	Density
Grade  A	≥95 %	≤0.3 %	≤1.5 %	1.50-3.80 %	3.85 g/cm3
Grade  B	≥90 %	≤1.3 %	≤1.5 %	1.50-3.80 %	3.85 g/cm3
Grade  C	≥8 5%	≤1.8 %	≤1.5 %	1.50-3.80 %	3.85 g/cm3
Refractory-- 0-1mm, 1-3mm, 3-5mm, 5-8mm...     W: 200# .320# or your required   Abrasives-- F12. F14 .F16 .F18 .F20 .F24 . F30. F36 .F40 .F60. F80 .F150 . F180