Brown Aluminum Oxide/ Brown Fused Alumina for Grinding Wheels and Cutting Discs 

Products' Main Features:

1.Lower expansion coefficient,

2.Good hydrophily,

3.High compression strength 

4.No reticulate crack,greatly improved grinding precision and efficiency

5.Applicable to make high-grade abrasives.

Technical datas:

 Al2O3 95.3% -96.5%

SiO2 <1.00%

Fe2O3 <0.30%

TiO2 1.6%-2.8%

CaO ≤ 0.45%

Technical datas:

Used in the manufacture of advanced refractory castable, refractory bricks, etc.
Sandblasting abrasive hardness is moderate, high packing density, no free silica, than major, good toughness and is the ideal "environmental protection" type sand blasting materials, widely used in aluminum, copper profile glass, washing jeans precision molds, and other fields;
Free abrasive, abrasive abrasive, applied to the tube, optical glass, monocrystalline silicon, glass, crystal glass lens, clock, jade in areas such as free grinding, grinding is adopted widely in the domestic advanced materials;
Is coated with abrasive, abrasive abrasive paper, gauze and other manufacturers of production materials;
Functional filler - is mainly used for automobile brake parts, special tires, special construction products such as led can be used as building highway pavement. The runway. Dock. The parking lot. Industrial floor. Sports venues such as wear-resistant materials;