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Preparation of soda lime silicate glass batches for plate, bottle and tableware containing cullet of TFT-LCD substrate glass
Preparation of soda lime silicate glass batches for plate, bottle and tableware containing cullet of TFT-LCD substrate glass
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机译:装有碎玻璃的TFT-LCD基板玻璃的玻璃,瓶和餐具用钠钙硅酸盐玻璃批料的制备
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摘要
PURPOSE: A soda lime silicate batch composition for a plate glass, a bottle, and tableware is provided to improve a manufacturing process and physiochemical properties of the plate glass, the bottle, and the tableware even when a raw material is replaced for cullet of TFT-LCD. CONSTITUTION: A soda lime silicate batch composition for a plate glass, a bottle, and tableware includes 30-39 parts by weight of soda ash(sodium carbonate), 24-34 parts by weight of limestone, 1-25 parts by weight of dolomite, 0-25 parts by weight of feldspar, 0.5-1.5 parts by weight of sodium sulfate, and 3-24 parts by weight of cullet of TFT-LCD based on 100.0 parts by weight of silica, quartz, or their mixture.
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