White Fused Alumina for Making Coated Abrasive Products

Min.Order: 1
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 720 ~ 980

Description
     White Fused Alumina for Making Coated Abrasive Products 

White Fused Alumina is manufactured by the fusion of high grade industrial alumina powder in an electric arc furnace at temperatures greater than 2000 degree through a slow solidification process,then crushed into different grain size after magnetic separation.It has high purity of 99.2% alumina and high whiteness,so it is named as white fused alumina. It has the higher hardness than the one of brown aluminum oxide,then it is suitable for grinding high hardness steel such as high speed steel, high carbon steel, alloy steel, etc.

 

Main Technical Index
ShapeSharp,Angular
ColorWhite
Mohs Hardness9 Mohs
Vicker Hardness2100-3000 kg/m2
True Gravity3.95g/cm3
Melting Point2050 °C
Chemical IndexAL2O3≥99.20% Na2O≤0.35%
Fe2O3≤0.10% SiO2≤0.05% LOI≤0.2%
Macro GritF12#-F220#
Micro powderF230#-F1200#
Product StandardChina GB/T,FEPA etc.


Features of White Aluminum Oxide

  • Good thermal stability
  • Zero Ferrous contamination
  • High Fragility 
  • Recyclable
  • Anti-acid akali

Applications of White Fused Alumina

Polishing media,lapping media for precision finish of MOP (Mother of Pearl) watch dial,glass,rubber etc.

Blasting media for surface preparation,surface cleaning to remove the burrs,oxidescale etc.

Making bonded abrasives where cool,fast cuuting action is concerned

Making coated abrasives such as sand belts, sand paper, flap discs, flap wheels

Anti-skid aggregate

High grade refractories

Medical implants


Technical Advantages

1.  Professional in activated carbon and water treatment since 1985
2.  Strict quality control system and Certificate
3.  Reliable Pre-shipment Inspection
4.  Some famous customers: Jacobi, Calgon, Donau ,.....
5. 
ISO 9001:2008 certified;
6.  Owns proprietary intellectual property rights
7.  Advanced equipment and superior technology
8.  Various packing
9.   Rich materials source
1
0. Fast delivery

11.Very near Qingdao Port and Tianjin Port
12. Superior service and Specialist team with quickest response 
13. Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.


Why Choose Us?


Now ,the raw material industry has come out vicious competition with price war in China . In order to get more profit ,  some suppliers think out many strange methods under upon Low price. For example, they add something which very cheap but the appearance is very similar with the goods. No one can find any difference via appearance. The consequence is that clients diffcult to get goods which have surprisingly good effect.I hope that more customers can avoid this kind of loss through my own efforts. Jointly create a good market order

 


 

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