Silicon carbide grinding block 1. Competitive Price 2. Mature technology 3. Excellent polishing performance Silicon carbide abrasive It is used for polishing of ceramic ... white ceramics, black tiles, microcrystal tile, artificial quartz, granite. DescriptionModelGritsilicon carbide abrasiveT1(L140)24#,36#,46#,60#,80#,100#,120#150 ...