Usage:Besides the usages of A and WA micropowder,it can also be used for the grinding and polishing of the optics eletronics,precision mechanical appratus and instruments.

• 研磨微粉适用范围：除具有棕、白刚玉微粉本身相同用途外，主要适用于光学、电子、精密机械仪表等行业的研磨抛光及超精研磨。