CN103450415B - 一种多功能型混凝土添加剂及其制备方法 - Google Patents
一种多功能型混凝土添加剂及其制备方法 Download PDFInfo
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样品编号 | 掺量/% | 28d减缩率/% | 水泥净浆流动度/mm | 阻锈效率/% |
聚合物1 | 0.2 | 24.8 | 215 | 69.7 |
聚合物2 | 0.2 | 30.7 | 230 | 71.9 |
聚合物3 | 0.2 | 34.6 | 235 | 55.4 |
聚合物4 | 0.2 | 28.6 | 232 | 71.1 |
聚合物5 | 0.2 | 38.4 | 230 | 50.7 |
聚合物6 | 0.2 | 36.3 | 220 | 47.2 |
聚合物7 | 0.2 | 31.5 | 206 | 63.7 |
聚合物8 | 0.2 | 21.8 | 240 | 76.5 |
聚合物9 | 0.2 | 17.7 | 245 | 72.1 |
聚合物10 | 0.2 | 26.7 | 243 | 61.2 |
聚合物11 | 0.2 | 29.5 | 210 | 69.1 |
ME-1 | 0.2 | -7.9 | 220 | 32.6 |
P-SRA | 0.2 | 24.6 | — | 25.2 |
NPEA | 0.2 | 5.6 | 205 | 60.3 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104592528B (zh) * | 2014-11-19 | 2017-04-05 | 江苏中铁奥莱特新材料股份有限公司 | 一种低温酯化合成梳型羧酸聚合物的方法 |
CN105037670B (zh) * | 2015-01-14 | 2017-04-12 | 江苏苏博特新材料股份有限公司 | 一种高效减水剂及其制备方法 |
CN105037658B (zh) * | 2015-07-03 | 2018-02-23 | 上海台界化工有限公司 | 一种羧基集中分布的具有高减水性能的聚羧酸减水剂制备方法、产品及应用 |
ES2747299T3 (es) * | 2016-04-27 | 2020-03-10 | Sika Tech Ag | Una composición de múltiples componentes para producir un hidrogel inhibidor de la corrosión |
CN108152381A (zh) * | 2017-09-27 | 2018-06-12 | 江苏苏博特新材料股份有限公司 | 一种缓释型聚羧酸减水剂中缓释单体的检测方法 |
CN108218278B (zh) * | 2017-12-28 | 2020-06-05 | 科之杰新材料集团有限公司 | 一种酯类高分散高保坍聚羧酸减水剂的制备方法 |
CN111363159A (zh) * | 2018-12-26 | 2020-07-03 | 江苏苏博特新材料股份有限公司 | 一种磺化苯乙烯-马来酸酐接枝聚醚型减缩型聚羧酸减水剂 |
CN113831539B (zh) * | 2021-09-15 | 2022-12-16 | 成都奥莱特时代新材料有限公司 | 一种功能型聚羧酸减水剂 |
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CN101659530A (zh) * | 2009-09-16 | 2010-03-03 | 江苏博特新材料有限公司 | 梳形接枝共聚物水泥分散剂 |
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CN101659530A (zh) * | 2009-09-16 | 2010-03-03 | 江苏博特新材料有限公司 | 梳形接枝共聚物水泥分散剂 |
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