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Extracting Silica From Sand. As a global leading manufacturer of products and services for the mining industry, our company can provide you with advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
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Crystalline silica is found in stone, rock, sand, gravel and clay, as well as products such as bricks, tiles, concrete and some plastic materials (Figure 1). When these materials are worked on, the silica is released as a fine dust. This dust is respirable crystalline silica (commonly called silica dust). Silica dust and cancer Silica dust is harmful when