Size：0.05um、0.1um、0.125μm、0.2μm、 0.3μm、0.5μm、1.0μm、1.5μm ､2.0μm、4.0μm、 6.0μm，any custom-made sizes.

Description:  more regular crystal, nearly spherical particle shape, more concentrated particle size distribution and low impurity content, very clean particle surface, easy to disperse to various types of vector and combined with various binders solidly.

Usage:

            1､Suitable for precision grinding of optical glass, optical grinding pills films, optical grinding wheels, precision grinding wheels  of silicon materials for sapphire processing, precision machining tools for jade gem processing.

2､Widely used in wafer processing in IT industry, ruby and sapphire finishing, process of fine ceramics, optical lens, area of optical fiber communications, materials surface modification and machinery etc.