Product Description

White fused alumina/ White Aluminium Oxide is fused from high quality excellent aluminum in high temperature. Its hardness is higher . It is characterized by high purity, excellent self-sharpening, efficient grinding efficiency, and low frictional heat. It can withstand acid and alkali erosion, with high temperature resistance and good thermo stability.

Characteristic

1.High hardness

2.High purity

3.Good self-sharpening

4.Strong grinding ability

5.Acid-alkali corrosion resistance

6.High temperature resistance and

7.Good thermal stability

Production process

White fused alumina was made from the high quality by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase alpha---Al2O3.

Application

1.Spraying and grinding.

2.High-end products, crafts or hardware products surface beautification processing.

3.Precision casting, silicon crystal cutting, advanced refractories and ceramic additives.

4.Bonded abrasives and coated abrasives.

5.Processing harder and stronger tensile strength materials such as quenching steel, alloy steel, high speed steel and high carbon steel.

6.Ultra-precision Grinding and Polishing in Crystal and Electronics Industry, Precise Surface Treatment of Metal and Optical Products

7.Contact media, insulators and precision casting sand.

Physical Properties

Chemical Analysis

Size

Grits

0-1mm 1-3mm 3-5mm 5-8mm

Fines

100#-0 200#-0 320#-0

Grains

8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# 240#

Micro powder

W--- W63 W50 W40 W28 W20 W14 W10 W7 W5 W3.5 W2.5 W1.5 W0.5

GB---240# 280# 320# 400# 500# 600# 800# 1000# 1200# 1500# 2000# 2500# 3000#

JIS---#240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000

FEPA---F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000

Packing

25 kg PVC+ 1 MT big bag

Customize packing

Shipping

Time : 8-10 days

Ways : air transport/railway transport/waterway transport

Company Information

Henan Sicheng Abrasives Tech Co., Ltd, manufacturer & supplier of abrasives , aluminum oxide & silicon carbide ect for sandblasting, grinding, polishing, surface cleaning and preparation. Have been in this field since 1999, we now have clients all over the world and enjoy high reputation.