China Alumina For Sapphire Manufacturers Factory Suppliers

Alumina for sapphire, high purity and good sintering performance. It has the characteristics of high purity, corrosion resistance, high temperature resistance and stable chemical property. It is...

1. 4N high purity nano alumina powder is a high purity white powder with stable crystal form.
2. It has high hardness and concentrated particle size distribution.
3. With excellent...

1.High purity alumina refers to the purity of 99.99% or more, uniform particle size of ultra-micro powder material.
2.It has porous, high dispersion, insulation, heat resistance and other...

High purity alumina powder has an excellent removal rate that is more than four times higher than silica, combined with fast polishing and excellent surface finish of less than 3 angstroms Ra.

​High purity alumina is white powder with uniform particle size, easy dispersion, stable chemical properties, moderate high temperature shrinkage, and good sintering performance. High conversion...

High purity alumina for sapphire is a good material, ultraviolet, visible, infrared and microwave has a good transmittance, is the main raw material for sapphire production. Sapphire single...

High purity alumina(HPA) with white particles, uniform particle size and high hardness can be widely used in polishing industry. Polishing powder with high purity alumina as the main raw material...

1.4N HPA (high purity alumina), with purity greater than 99.99%.
2.White powder with uniform particle size, easy dispersion and stable chemical properties.
3.Widely used in LED sapphire...

1.HPA For Lithium-Ion Battery Electrodes Separator has high melting point and high thermal stability.
2.It is resistant to electrolyte corrosion and has chemical and electrochemical...

1.HPA for lithium battery separator coating not only conducts heat, but also effectively blocks electrical currents.
2.It has excellent flame retardancy and can stop widespread burning or...

The content of Al₂O₃ in high-purity dense alumina for ceramics is more than 99%. The different chemical composition and structure of special ceramics determine that they have...

Alumina ceramic bearings is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance...