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Washed Silica Sand Washed Silica Sand Suppliers And

Natural silica sand.Silica sand is distinguished by its high chemical purity.The sio2 contents range in excess of 99.5.Silica has a high melting point, making it an ideal product for use in foundries.For industrial and manufacturing applications, deposits of silica yielding products of at least 95-99 sio2 are preferred.

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