Tm Ha Series High Purity Alumina

We are offering our customers a wide range of TM HA Series High Purity Alumina, which is available in following Specifications :-

This kind of alumina has high purity, fine primary crystal, strong activity and low conductivity. It can be widely used in high pressure sodium lamp tube, phosphor, synthesis of aluminum nitride materials, cutting tool, high-grade electronic ceramics, sealing ceramics, high temperature resistant ceramics, synthetic crystal, etc. It is widely used in single crystal production of LED lights and sapphire substrate.

NameAL2O3>= (%)Primary crystal size (um)Average size (um)specific surface area
(m2/g)Phase state

TM-HA99.9960.1-0.20.3-0.55-100alpha-Al2O3(theta-gamma)-Al2O3