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  • Glass microsphere’s main physical and chemical properties Date: 2021-03-30 16:14:42 Click: 172 Comment: 0

    The Glass microsphere is a white powder with a whiteness above 93%, a PH value of 6-7, an average particle size of 2.5±0.5um, a specific gravity of 2.7g/ml, and a Mohs hardness of 7.8. Second, the application of Glass microsphere in coatin...