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A platform for research: civil engineering, architecture and urbanism
Quartz stone flower-color artificial stone plate resistant to shock heating cracking, and preparation method thereof
The invention discloses a quartz stone flower-color artificial stone plate resistant to shock heating cracking, and a preparation method thereof, and solves the technical problems that an artificial stone plate cementing material in the prior art is organic matters such as resin, and although the crack resistance is relatively good, the artificial stone plate has the defects of no aging resistance, low fireproof grade and the like. The quartz stone flower-color artificial stone plate comprises a surface layer and a bottom layer which are arranged adjacently; the surface layer is prepared from, by weight, 40 to 80 parts of quartz sand aggregate, 3 to 50 parts of an inorganic cementing material, 5 to 50 parts of powder, 5 to 25 parts of a solution and 0 to 2 parts of a water reducing agent; and the bottom layer comprises, by weight, 40-80 parts of special aggregate, 3-50 parts of the inorganic cementing material, 5-50 parts of the powder, 1-5 parts of the solution and 0-2 parts of the water reducing agent. The quartz stone flower-color artificial stone plate is green, environment-friendly, good in anti-ultraviolet performance, not prone to aging in use, good in weather resistance and free of cracking after being heated for 30 minutes, the breaking strength is larger than 13 MPa, and the Mohs hardness is larger than 5.
本发明公开了一种抗骤热开裂石英石花色人造石板材及制备方法，解决了现有技术中人造石板胶凝材料为树脂等有机物，虽然抗裂性能较好，但具有不耐老化，防火等级低等缺点的技术问题。它包括相邻设置的面层和底层；所述面层包括重量份数计的下述材料：石英砂类骨料40‑80份、无机胶凝材料3‑50份、粉料5‑50份、溶液5‑25份和减水剂0‑2份；所述底层包括重量份数计的下述材料：特殊骨料40‑80份、无机胶凝材料3‑50份、粉料5‑50份、溶液1‑5份、减水剂0‑2份。本发明绿色环保、抗紫外线性能好，在其使用中不易老化，耐候性好，加热30分钟不开裂，抗折强度＞13MPa，莫氏硬度大于5。
Quartz stone flower-color artificial stone plate resistant to shock heating cracking, and preparation method thereof
The invention discloses a quartz stone flower-color artificial stone plate resistant to shock heating cracking, and a preparation method thereof, and solves the technical problems that an artificial stone plate cementing material in the prior art is organic matters such as resin, and although the crack resistance is relatively good, the artificial stone plate has the defects of no aging resistance, low fireproof grade and the like. The quartz stone flower-color artificial stone plate comprises a surface layer and a bottom layer which are arranged adjacently; the surface layer is prepared from, by weight, 40 to 80 parts of quartz sand aggregate, 3 to 50 parts of an inorganic cementing material, 5 to 50 parts of powder, 5 to 25 parts of a solution and 0 to 2 parts of a water reducing agent; and the bottom layer comprises, by weight, 40-80 parts of special aggregate, 3-50 parts of the inorganic cementing material, 5-50 parts of the powder, 1-5 parts of the solution and 0-2 parts of the water reducing agent. The quartz stone flower-color artificial stone plate is green, environment-friendly, good in anti-ultraviolet performance, not prone to aging in use, good in weather resistance and free of cracking after being heated for 30 minutes, the breaking strength is larger than 13 MPa, and the Mohs hardness is larger than 5.
本发明公开了一种抗骤热开裂石英石花色人造石板材及制备方法，解决了现有技术中人造石板胶凝材料为树脂等有机物，虽然抗裂性能较好，但具有不耐老化，防火等级低等缺点的技术问题。它包括相邻设置的面层和底层；所述面层包括重量份数计的下述材料：石英砂类骨料40‑80份、无机胶凝材料3‑50份、粉料5‑50份、溶液5‑25份和减水剂0‑2份；所述底层包括重量份数计的下述材料：特殊骨料40‑80份、无机胶凝材料3‑50份、粉料5‑50份、溶液1‑5份、减水剂0‑2份。本发明绿色环保、抗紫外线性能好，在其使用中不易老化，耐候性好，加热30分钟不开裂，抗折强度＞13MPa，莫氏硬度大于5。
Quartz stone flower-color artificial stone plate resistant to shock heating cracking, and preparation method thereof
一种抗骤热开裂石英石花色人造石板材及制备方法
ZHANG BIN (author) / WANG HUAQUAN (author) / LUO QINGWEI (author) / LYU ANCHEN (author) / LIN YONGQUAN (author) / TAO CONGXI (author)
2022-01-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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