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Dongguan Saiya Rare Earth Industry Co.,Ltd.
Address:Mumian Industrial Zone,Dongshan Village,Qishi Town,Dongguan City
Tel:+86 769-26985660/22857029
Fax:+86 769-22857039

Dongguan polishing material is generally what

Dongguan polishing material is generally what
Polishing powder usually consists of cerium oxide, aluminum oxide, silicon oxide, iron oxide, zirconium oxide, chromium oxide and other components of the composition, Dongguan polishing materials of different hardness of different materials in the different chemical nature of the water, the use of different applications . Alumina and chromia Mohs hardness of 9, cerium oxide and zirconium oxide is 7, a lower iron oxide. High chemical activity of cerium oxide, silicate glass, with hardness When, therefore widely used in glass polishing.
In order to increase the speed of the cerium oxide polishing, the polishing material is usually added to a fluorine Dongguan cerium oxide polishing powder in order to increase the removal rate. Low cerium content of the mixed rare earth polishing powder is usually mixed with 3-8 fluorine; pure cerium oxide polishing powder is usually not mixed with fluorine. ZF or F series of glass, the hardness itself, because the smaller, and the higher the fluorine content of the material itself, and therefore does not contain fluorine due to the choice of polishing powder as well.
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