Desulfurized gypsum hollow wall slab



A desulfurized gypsum hollow wall slab is produced from desulfurized gypsum powder after being calcinated, fibers and lightweight materials as raw materials and they are mixed uniformly and then the water is poured into them to be stirred into the slurries. A forming die is brought in and a die core tube is extracted after the slurry is solidified initially. The desulfurization is executed after the slurry is solidified and the desulfurized gypsum hollow wall slab. The desulfurized gypsum hollow wall slab of the utility model is provided with a row of circular via holes which can reduce the self weight and a groove which is convenient for installation of construction in the side direction.




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Cited By (4)

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    CN-102248579-ANovember 23, 2011平江县天元建材科技有限公司脱硫石膏粉装饰石膏板生产方法
    CN-102248579-BJune 19, 2013平江县天元建材科技有限公司脱硫石膏粉装饰石膏板生产方法
    CN-102888942-AJanuary 23, 2013浙江建设职业技术学院Paper desulfurization gypsum hollow light partition wall board and manufacturing method thereof
    CN-104451953-AMarch 25, 2015中国科学院上海光学精密机械研究所三价镱离子掺杂镥铝石榴石透明陶瓷光纤的制备方法