One of the most common uses of silica sand is in abrasives, Due to its round and angular varieties, it is commonly used as a mineral abrasive for industrial blasting. Silica sand is commonly used for abrasive blasting where reclaiming is not feasible, such as in unconfined abrasive blasting operations. Sand has a rather high breakdown rate, which can result in substantial dust generation. Silica Sandblasting was a commonly used method of removing impurities from surfaces; this is because sand particles are almost the same size and the edges of the particles are sharp, hence making this type of grit efficient in abrasive blasting. Earth Minechem is the leading manufacturer and supplier of Silica Sand.