Description

white fused alumina oxide for Polishing Sandblasting and Grinding wheel

F8 ****0 JIS********0

Specifications

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

1.Brief Introduction

White Fused Alumina is made from the high quality alumina by melting above ***0 in the electric arc furnace and cool down. It is white with the main crystal phase alpha-Al2O3.It has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance.

Fraction: ***5mm **5mm **3mm **1mm **0mm **0.5mm 0.**0mm 0.**0mm etc.

Grit:F*-F**0

Fine: **0mesh*0 **0mesh*0 **0mesh*0 **0mesh*0 **0mesh*0 etc.

Micro Powder: F**0 - F***0   JIS:**0 - ****0

Packing: *5kgPVC bags*1MT big bag

Standard: FEPA,JIS,GB,P

2. Physicochemical Index

Color          White

Bulk Density   1.***1.*5 g/cm3

True Density   3. *0 g/cm3

Mohs Hardness 9.0

Al2O3          *9.5Min

Fe2O3          0.*3Max

Na2O           0.*2Max

3. Applications

- Production of white even color grinding tools and instruments with ceramic, resinous, magnetite, shellac and rubber binder

- Production of refractory blocks, bricks, cements, ceramic pouches, catalyzers and compating mixtures

- Dishing up in free form, drum, vibrating - removal of fraises

- Special blasting of different materials and products

- Production of filters and diffusion nozzles

- Production of electro isolating component parts

- Grinding and lapping of materials with free grains

- Sandblasting ,grinding ,polishing ,refractory ,coated abrasives, bonded abrasive ,casting