It has a high Proportion of Silica, Good grain-size distribution & grain shape. It can be used for Optical And Ophthalmic Glass, Tableware And Lead Crystal Glass, Borosilicate Glass, Colourless (Or Clear) Container Glass, Clear Flat Glass, Coloured Container Glass, Glass For Insulating Fibers.

“SWAN GLASOSIL” (Industrial Silica for Glass
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