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31
2023-05
Why can alumina be used for polishing?
Alumina is an inorganic substance with the chemical formula Al2O3. It is a compound with high hardness. It has a melting point of 2054 ° C and a boiling point of 2980 ° C. It has many homogeneous and heterocrystals.
2023-05-31
31
2023-05
Main raw material of alumina ceramics - special alumina
Special alumina is a kind of alumina powder with a particle size of sub-micron. The size of the powder is between 1-100 um, it is white powder, and the crystal phase is α-Al2O3.
2023-05-31
31
2023-05
Application requirements for α-alumina for polishing
Definition: Polishing refers to the processing method that uses mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and flat surface. It is a finishing process using polishing tools and abrasive particles or other polishing media on the surface of the workpiece.
2023-05-31
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Zibo Yinhan Special Alumina Co., Ltd.
Phone/WhatsApp: +86 13964333373
E-mail：yinhan.alumina@gmail.com
Office Tel: +86-533-2985768
Add: South Side of Shanquan Road, Zhangdian District, Zibo City, Shandong Province, China
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