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For the manufacture of industrial abrasive products
 StoneMag® is widely used in the production of high quality grinding wheels, where Sorel (or magnesia) cement is mixed with various types of fillers and abrasives. The type of abrasive depends on the application, such as polishing marble, granit and ceramics or polishing rice.
 This Sorel cement is a mixture of StoneMag® and a magnesium chloride (MgCl2) solution. When StoneMag® and magnesium chloride react, a very fine needle-like felt (with a chemical composition that is normally MgCl2 x 5 Mg(OH)2 x 8 H2O) is formed between the granules of the filler material. This makes the grinding wheels strong and more durable.
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