Polishing Fused F16# F24# Aluminum Oxide Abrasive Powder

Aluminum Oxide Blasting Media Black Fused Alumina F16# F20# for Flour Mill Stones or Abrasive Stones

1. Product Description of Black Aluminum Oxide

Black Fused alumina also belongs to the family of electronic corundum,it selects the high alumina bauxite

or high ferric oxide bauxite as main raw material,then fused in high temperature,finally crushed into different size.

2. Main Technical Data of Black Aluminum Oxide

3. Main Applications

Bonded Abrasives:resin cutting discs,ceramic grinding wheels

Coated Abrasives: sandpaper,sanding belts

Polishing Stainless steel tablewares;

Anti-skip wear-resistance roads;

Blasting Media

Refractory materials

Brake Pads.

4. Why black aluminum oxide is widely used in making resin cutting discs and abrasive stones?

Black aluminum oxide has moderate hardness,good self-sharpness,there is lower heat generated in

cutting process.

People make full use of that aboved advantages, adding 30-50% black aluminum oxide mixed with

brown aluminum oxide or calcined brown aluminum oxide to make resin cutting discs,then the finished

products achieves higher cutting performance, better cut finish, slight discoloration, and more

stable operation.

Meanwhile,the production cost is nearly 1/2 lower than the one made by the original formula.That is the

reason why black fused alumina is widely used in making resin cutting discs.

5. Why Choose us?

Professional manufacturers of black aluminum oxide,annual output over 30000mts. Two plants locatesd

in Henan and Shanxi,China.

Professional sales and technical staffs,providing 7&24 hours quick and professional services;

Strict quality control system,products can be traced from the raw materia to the final products.

Each shipment will be sampled again before delivery even for one small sample.

Stable quality and more competitive price/performamce ratio.

FACTORY of Ceramic beads blasting media and Zirconia beads grinding media

Carrying out the essence of “Integrity&Global”,Zhengtong Abrasive will provide satisfying products , bigger

value and better services to all the customers worldwide.