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A platform for research: civil engineering, architecture and urbanism
Wear-resistant and stain-resistant UHPC white decorative plate, composition and preparation method
The invention provides a wear-resistant and stain-resistant UHPC white decorative plate, a composition and a preparation method. The composition of the wear-resistant and stain-resistant UHPC white decorative plate is prepared from the following components in parts by mass: 89 to 91 parts of white Portland cement, 8 to 15 parts of silane modified white auxiliary cementing material, 0.5 to 1.0 part of organic silicon water repellent, 100 to 120 parts of stearic acid modified white dolomite aggregate, 2.5 to 4 parts of liquid water reducing agent, 0.20 to 0.30 part of liquid defoaming agent, 0.10 to 0.30 part of anti-cracking fiber and 18 to 22 parts of water. The UHPC white decorative plate provided by the invention has ultra-high performance, not only has good appearance quality, but also has excellent characteristics of high strength, high toughness, high compactness, high wear resistance, strong hydrophobicity, strong stain resistance and the like.
本发明提供了一种耐磨耐污UHPC白色装饰板、组合物及制备方法；按质量份数计，所述耐磨耐污UHPC白色装饰板的组合物包括：白色硅酸盐水泥89~91份、硅烷改性白色辅助胶凝材料8~15份、有机硅类憎水剂0.5~1.0份、硬脂酸改性白色白云石骨料100~120份、液体减水剂2.5~4份、液体消泡剂0.20~0.30份、抗裂纤维0.10~0.30份、水18~22份。本发明中的UHPC白色装饰板具有超高性能，其不仅具有良好外观质量，且具有高强高韧性、高致密高耐磨、强憎水强耐污等优良特性。
Wear-resistant and stain-resistant UHPC white decorative plate, composition and preparation method
The invention provides a wear-resistant and stain-resistant UHPC white decorative plate, a composition and a preparation method. The composition of the wear-resistant and stain-resistant UHPC white decorative plate is prepared from the following components in parts by mass: 89 to 91 parts of white Portland cement, 8 to 15 parts of silane modified white auxiliary cementing material, 0.5 to 1.0 part of organic silicon water repellent, 100 to 120 parts of stearic acid modified white dolomite aggregate, 2.5 to 4 parts of liquid water reducing agent, 0.20 to 0.30 part of liquid defoaming agent, 0.10 to 0.30 part of anti-cracking fiber and 18 to 22 parts of water. The UHPC white decorative plate provided by the invention has ultra-high performance, not only has good appearance quality, but also has excellent characteristics of high strength, high toughness, high compactness, high wear resistance, strong hydrophobicity, strong stain resistance and the like.
本发明提供了一种耐磨耐污UHPC白色装饰板、组合物及制备方法；按质量份数计，所述耐磨耐污UHPC白色装饰板的组合物包括：白色硅酸盐水泥89~91份、硅烷改性白色辅助胶凝材料8~15份、有机硅类憎水剂0.5~1.0份、硬脂酸改性白色白云石骨料100~120份、液体减水剂2.5~4份、液体消泡剂0.20~0.30份、抗裂纤维0.10~0.30份、水18~22份。本发明中的UHPC白色装饰板具有超高性能，其不仅具有良好外观质量，且具有高强高韧性、高致密高耐磨、强憎水强耐污等优良特性。
Wear-resistant and stain-resistant UHPC white decorative plate, composition and preparation method
一种耐磨耐污UHPC白色装饰板、组合物及制备方法
CHEN CHANGMING (author) / GUO JIA (author) / FU LIQUN (author)
2024-10-11
Patent
Electronic Resource
Chinese
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