Platelet Calcined Alumina

1. Description

Platelet Calcined Alumina polishing powder uses industrial alumina powder as raw material, and is treated through special production process. The crystal shape is hexagonal flat, so it is called Platelet Calcined Alumina or Flaky Alumina.

2. Characteristics

It has good bending resistance, thermal vibration resistance, moderate surface activity, good adhesion and light reflection ability, excellent cutting and polishing ability, and significant electromagnetic shielding effect.

3. Application

It is mainly used in electronics industry and glass industry such as the polishing of monocrystalline silicon wafers, compound semiconductors and the processing of hard glass and picture tube glass shells and special coatings and plasma spraying fillers and also metal and ceramic processing industry.

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