Black Silicon carbide blasting media is also called black carborundum grit. It is made from high-purity 98% smelted black silicon carbide blocks. It’s an economic blasting and grinding media for many substrates such as stone, marble, crystal, granite, ceramic, etc.

Black silicon carbide grit is of high hardness (Mohs hardness 9.2-9.3 ) and aggressive grinding ability.

The black silicon carbide grain works well for blasting, and directly grinding. making grinding liquid, producing sintered silicon carbide ceramics, and other fields.

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