Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Zero-whitening sulphoaluminate cement-based artificial stone and preparation method thereof
The invention relates to a zero-whitening sulphoaluminate cement-based artificial stone and a preparation method thereof. The artificial stone comprises the following raw materials in parts by weight: 50-70 parts of sulphoaluminate cement, 300-400 parts of sand, 10-30 parts of a solid waste material, 0-0.3 part of a water reducing agent, 10-20 parts of gypsum and 0.6-1 part of pigment. Compared with the prior art, the sulphoaluminate cement-based artificial stone has the advantages that a large amount of solid waste materials are recycled, and the sulphoaluminate cement-based artificial stone is of great significance in relieving natural resource shortage and reducing the production cost of the artificial stone; besides, due to the low alkalinity and the micro-aggregate property of the solid waste materials, the artificial stone achieves the effect of zero whitening, the uniformity and compactness of the internal structure of the artificial stone are realized, and the artificial stone has excellent properties such as high impermeability and corrosion resistance and is suitable for being used as a building decoration material.
本发明涉及一种零泛白硫铝酸盐水泥基人造石材及其制备方法，该人造石材包括以下重量份数的原料组分：硫铝酸盐水泥50‑70份，砂300‑400份，固废材料10‑30份，减水剂0‑0.3份，石膏10‑20份，颜料0.6‑1份。与现有技术相比，本发明的硫铝酸盐水泥基人造石，回收利用了大量固废材料，对于缓解自然资源紧缺以及降低人造石的生产成本具有重要意义；此外，固废材料的低碱性和微集料性，使人造石达到了零泛白的效果，并且有利于其内部结构的均匀密实，具有高抗渗性及耐腐蚀性等优异性能，本发明适用作建筑装饰材料。
Zero-whitening sulphoaluminate cement-based artificial stone and preparation method thereof
The invention relates to a zero-whitening sulphoaluminate cement-based artificial stone and a preparation method thereof. The artificial stone comprises the following raw materials in parts by weight: 50-70 parts of sulphoaluminate cement, 300-400 parts of sand, 10-30 parts of a solid waste material, 0-0.3 part of a water reducing agent, 10-20 parts of gypsum and 0.6-1 part of pigment. Compared with the prior art, the sulphoaluminate cement-based artificial stone has the advantages that a large amount of solid waste materials are recycled, and the sulphoaluminate cement-based artificial stone is of great significance in relieving natural resource shortage and reducing the production cost of the artificial stone; besides, due to the low alkalinity and the micro-aggregate property of the solid waste materials, the artificial stone achieves the effect of zero whitening, the uniformity and compactness of the internal structure of the artificial stone are realized, and the artificial stone has excellent properties such as high impermeability and corrosion resistance and is suitable for being used as a building decoration material.
本发明涉及一种零泛白硫铝酸盐水泥基人造石材及其制备方法，该人造石材包括以下重量份数的原料组分：硫铝酸盐水泥50‑70份，砂300‑400份，固废材料10‑30份，减水剂0‑0.3份，石膏10‑20份，颜料0.6‑1份。与现有技术相比，本发明的硫铝酸盐水泥基人造石，回收利用了大量固废材料，对于缓解自然资源紧缺以及降低人造石的生产成本具有重要意义；此外，固废材料的低碱性和微集料性，使人造石达到了零泛白的效果，并且有利于其内部结构的均匀密实，具有高抗渗性及耐腐蚀性等优异性能，本发明适用作建筑装饰材料。
Zero-whitening sulphoaluminate cement-based artificial stone and preparation method thereof
一种零泛白硫铝酸盐水泥基人造石材及其制备方法
XU LINGLIN (Autor:in) / YANG ZHENGHONG (Autor:in) / XUE NANNAN (Autor:in) / WU KAI (Autor:in) / YU LONG (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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