As a new type of sandblasting abrasive, garnet sand does not contain harmful substances such as free silicon. In the process of operation, because of its high specific gravity and small dust, it also protects the health of the operators. At the same time, the product's low energy consumption and recyclable features reduce waste after use and control use costs.

 In the process of garnet sandblasting, it can into the recesses on the surface of the workpiece to reach the surface of the metal, and can completely remove rust, water-soluble substances and pollutants. Therefore, the treated surface is  clean.