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Jade-imitated decorative plate made of phosphogypsum base material and preparation method of jade-imitated decorative plate
The invention relates to the technical field of chemical building materials and particularly relates to a jade-imitated decorative plate made of a phosphogypsum base material and a preparation method of the jade-imitated decorative plate. Phosphogypsum, quick lime, coal ash, ceramic fibers and a jade-imitated coating are reasonably proportioned and combined, and raw materials provided in the preparation method are treated, aged, ground and stirred, so that complex biochemical reaction is carried out among all the raw materials; in addition, parameters in all the process steps are controlled so that oriented biochemical reaction is carried out among all the raw materials, soluble impurities in phosphogypsum are reduced, the solidification characteristic of a phosphogypsum product is promoted, and the strength and freezing-thawing resistance of the phosphogypsum base material are improved; the coal ash and the ceramic fibers are added so that the performance of the phosphogypsum base material is improved; in addition, the combination and proportion of the raw materials are controlled, and steps in the preparation method and technical parameters in the steps are combined, so that the radioactivity, heat insulation property, freezing-thawing resistance and breaking strength of the phosphogypsum base material are improved.
Jade-imitated decorative plate made of phosphogypsum base material and preparation method of jade-imitated decorative plate
The invention relates to the technical field of chemical building materials and particularly relates to a jade-imitated decorative plate made of a phosphogypsum base material and a preparation method of the jade-imitated decorative plate. Phosphogypsum, quick lime, coal ash, ceramic fibers and a jade-imitated coating are reasonably proportioned and combined, and raw materials provided in the preparation method are treated, aged, ground and stirred, so that complex biochemical reaction is carried out among all the raw materials; in addition, parameters in all the process steps are controlled so that oriented biochemical reaction is carried out among all the raw materials, soluble impurities in phosphogypsum are reduced, the solidification characteristic of a phosphogypsum product is promoted, and the strength and freezing-thawing resistance of the phosphogypsum base material are improved; the coal ash and the ceramic fibers are added so that the performance of the phosphogypsum base material is improved; in addition, the combination and proportion of the raw materials are controlled, and steps in the preparation method and technical parameters in the steps are combined, so that the radioactivity, heat insulation property, freezing-thawing resistance and breaking strength of the phosphogypsum base material are improved.
Jade-imitated decorative plate made of phosphogypsum base material and preparation method of jade-imitated decorative plate
YANG YONGBIN (author) / XIANG QIANYONG (author) / YANG BULEI (author) / WANG WEI (author) / LIU XIAOCHENG (author) / HU XINJU (author) / LI ZEGANG (author)
2015-06-24
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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