Brand Name: Sicheng abrasives
Model Number: 1-3mm
Place of Origin: Henan China(mainland)
White fused alumina fraction 1-3mm 3-5mm
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.
White Fused Alumina belongs to the group of electro-corundum. It is produced by controlled melting of alumina in an electric arc furnace. White fused alumina is iron-free, ultra pure and extremely hard. And it can be applied to so many fields as following
White fused alumina fraction 1-3mm 3-5mm 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
White fused alumina fraction 1-3mm 3-5mm Physical Properties
Color |
White |
Mosh hardness |
9.0 |
Bulk density |
1.75-1.95 |
Real density |
3.95 |
Melting point |
2250 |
Maximum service temperature |
1900 |
White fused alumina fraction 1-3mm 3-5mm Chemical Analysis
|
Al2O3 |
Fe2O3 |
Na2O |
SiO2 |
Sectional sand |
99.5% |
0.04% |
0.06% |
0.3% |
Fines |
99.0% |
0.1% |
0.08% |
0.35% |
Grains |
99.5% |
0.04% |
0.04% |
0.23% |
Micro powder |
99.2% |
0.06% |
0.08% |
0.35% |
Size
grit
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
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.
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.
Packing
25 kg PVC+ 1 MT big bag
Customize packing
Shipping
Time : 8-10 days
Ways : air transport/railway transport/waterway transpor
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.
Related Products
Related Products
Black silicon carbide White fused alumina Chromite sand Garnet sand
Contact Us
Contacts:Ms.Chen
Tel:+86-13526538098
Landline:+86-0371-60900389
Wechat /Facebook /WhatsApp:13526538098
Address:#1409,No. 1 building, Lvdi centre, Daxue south road, Zhengzhou , China