Product Description

rigidity :7.**7.8 mohs propotion:3.*5g/cm3 colour: reddish brown melting point:***5 Celsius degree particle shape:granulated with sharp edges garnet for sand blasting with high cleanliness the garnet has the character of making itself sharp during the continuous course of ***** has even hardness, and it will not do harm to the surface of the goods ***** is structural stable, acid and alkali froof.