A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seepage self-closing waterproof mortar material and preparation method thereof
The invention relates to the technical field of building waterproof materials, in particular to an anti-seepage self-closing waterproof mortar material and a preparation method thereof. The waterproof mortar material is prepared from the following raw materials in percentage: 20 to 48.5 weight percent of Portland cement, 20 to 48.5 weight percent of quartz sand, 0.5 to 15 weight percent of silica fume, 0.06 to 5 weight percent of water repellent, 0.006 to 1 weight percent of cellulose, 0.006 to 1 weight percent of water reducing agent, 0.1 to 20 weight percent of calcium aluminate, 0.5 to 15 weight percent of dispersing glue, 0.1 to 10 weight percent of mica, 0.1 to 10 weight percent of magnesium oxide and 0.006 to 1 weight percent of high-molecular polymer. A waterproof coating formed by the waterproof mortar material is excellent in shrinkage resistance, expansibility, weather resistance, freeze-thaw resistance, firmness and waterproofness, has been practiced, constructed and applied to nearly 20,000 square meters for more than 7 years, has no leakage and moisture phenomena, and reaches the national standard first-level waterproof and moisture-proof level.
本发明涉及建筑防水材料技术领域，具体涉及一种抗渗漏自闭防水砂浆材料及其制备方法，所述防水砂浆材料的原料包括以下比例的成分：硅酸盐水泥20～48.5wt％、石英砂20～48.5wt％、微硅粉0.5～15wt％、憎水剂0.06～5wt％、纤维素0.006～1wt％、减水剂0.006～1wt％、铝酸钙0.1～20wt％、分散胶0.5～15wt％、云母0.1～10wt％、氧化镁0.1～10wt％和高分子聚合物0.006～1wt％。所述防水砂浆材料所形成的防水涂层抗缩性、膨胀性、耐候性、冻融性、牢固性、防水性优越，已实践施工运用近2万平米、超过7年时间，无渗漏潮湿现象，达到国家标准1级防水防潮等级。
Anti-seepage self-closing waterproof mortar material and preparation method thereof
The invention relates to the technical field of building waterproof materials, in particular to an anti-seepage self-closing waterproof mortar material and a preparation method thereof. The waterproof mortar material is prepared from the following raw materials in percentage: 20 to 48.5 weight percent of Portland cement, 20 to 48.5 weight percent of quartz sand, 0.5 to 15 weight percent of silica fume, 0.06 to 5 weight percent of water repellent, 0.006 to 1 weight percent of cellulose, 0.006 to 1 weight percent of water reducing agent, 0.1 to 20 weight percent of calcium aluminate, 0.5 to 15 weight percent of dispersing glue, 0.1 to 10 weight percent of mica, 0.1 to 10 weight percent of magnesium oxide and 0.006 to 1 weight percent of high-molecular polymer. A waterproof coating formed by the waterproof mortar material is excellent in shrinkage resistance, expansibility, weather resistance, freeze-thaw resistance, firmness and waterproofness, has been practiced, constructed and applied to nearly 20,000 square meters for more than 7 years, has no leakage and moisture phenomena, and reaches the national standard first-level waterproof and moisture-proof level.
本发明涉及建筑防水材料技术领域，具体涉及一种抗渗漏自闭防水砂浆材料及其制备方法，所述防水砂浆材料的原料包括以下比例的成分：硅酸盐水泥20～48.5wt％、石英砂20～48.5wt％、微硅粉0.5～15wt％、憎水剂0.06～5wt％、纤维素0.006～1wt％、减水剂0.006～1wt％、铝酸钙0.1～20wt％、分散胶0.5～15wt％、云母0.1～10wt％、氧化镁0.1～10wt％和高分子聚合物0.006～1wt％。所述防水砂浆材料所形成的防水涂层抗缩性、膨胀性、耐候性、冻融性、牢固性、防水性优越，已实践施工运用近2万平米、超过7年时间，无渗漏潮湿现象，达到国家标准1级防水防潮等级。
Anti-seepage self-closing waterproof mortar material and preparation method thereof
一种抗渗漏自闭防水砂浆材料及其制备方法
ZHANG DEXIN (author) / ZHANG LIN (author) / ZHANG DONGSHENG (author) / WANG SHIMING (author) / ZHANG YUTAO (author) / WANG HUIFANG (author)
2023-09-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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