CN105174796A - 一种无碱液体混凝土速凝剂及其制备方法 - Google Patents
一种无碱液体混凝土速凝剂及其制备方法 Download PDFInfo
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- CN105174796A CN105174796A CN201510667965.0A CN201510667965A CN105174796A CN 105174796 A CN105174796 A CN 105174796A CN 201510667965 A CN201510667965 A CN 201510667965A CN 105174796 A CN105174796 A CN 105174796A
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- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 52
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 47
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 32
- 150000007524 organic acids Chemical class 0.000 claims abstract description 30
- 238000002156 mixing Methods 0.000 claims abstract description 28
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- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 22
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- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 30
- 239000013530 defoamer Substances 0.000 claims description 28
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 23
- -1 2 ~ 6 parts Chemical compound 0.000 claims description 21
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 21
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 21
- 229910052791 calcium Inorganic materials 0.000 claims description 21
- 239000011575 calcium Substances 0.000 claims description 21
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 18
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 claims description 7
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 7
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- 238000010298 pulverizing process Methods 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 229920002545 silicone oil Polymers 0.000 claims description 5
- 229920001451 polypropylene glycol Polymers 0.000 claims description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- CUBCNYWQJHBXIY-UHFFFAOYSA-N benzoic acid;2-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1O CUBCNYWQJHBXIY-UHFFFAOYSA-N 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
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- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 abstract 1
- 229910001413 alkali metal ion Inorganic materials 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
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- 239000004281 calcium formate Substances 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
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- 239000000126 substance Substances 0.000 description 22
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- 241000282376 Panthera tigris Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
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- 235000004863 Fevillea cordifolia Nutrition 0.000 description 1
- 244000034902 Fevillea cordifolia Species 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
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- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
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Abstract
Description
组别 | 初凝时间 | 终凝时间 | 1天强度/MPa | 28天强度/MPa |
未添加 | 175min | 220min | -- | 53.89 |
实施例1 | 3min10s | 5min40s | 18.9 | 45.87 |
实施例2 | 2min52s | 5min26s | 20.1 | 46.98 |
实施例3 | 2min44s | 4min15s | 23.8 | 48.9 |
实施例4 | 2min17s | 4min3s | 6.42 | 47.68 |
实施例5 | 1min15s | 3min8s | 25.3 | 53.34 |
对比例1 | 8min19s | 16min26s | 10.57 | 33.28 |
对比例2 | 7min48s | 15min40s | 13.26 | 34.75 |
对比例3 | 8min40s | 17min9s | 12.81 | 32.61 |
组别 | 0.50% | 1% | 1.50% | 2% | 2.50% | 3% |
初凝时间 | 3min50s | 2min10s | 1min46s | 1min15s | 1min5s | 1min0s |
终凝时间 | 8min10s | 5min55s | 5min15s | 3min8s | 3min0s | 2min45s |
Claims (8)
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106495554A (zh) * | 2016-10-09 | 2017-03-15 | 常州亚环环保科技有限公司 | 一种稳定型无碱速凝剂的制备方法 |
CN106587704A (zh) * | 2016-12-01 | 2017-04-26 | 长安大学 | 一种低掺量环保高效耐久型液体无碱速凝剂及其制备方法 |
CN107473620A (zh) * | 2017-08-11 | 2017-12-15 | 五家渠格辉新材料有限责任公司 | 一种无碱液体混凝土速凝剂及其制备方法和应用 |
CN108249802A (zh) * | 2018-01-24 | 2018-07-06 | 武汉优城科技有限公司 | 一种用于高浓度聚合硫酸铝溶液的增溶稳定剂及其制备方法 |
CN108996943A (zh) * | 2018-08-02 | 2018-12-14 | 四川恒泽建材有限公司 | 一种抗渗高强型无碱液体速凝剂及其制备方法 |
CN109133707A (zh) * | 2018-09-20 | 2019-01-04 | 山西恒泰伟业建材有限公司 | 一种无碱液体速凝剂及其制备方法 |
CN109293269A (zh) * | 2018-12-07 | 2019-02-01 | 临沂宏艺科技发展有限公司 | 一种早强型无碱液体速凝剂的制备方法 |
CN109354434A (zh) * | 2018-11-30 | 2019-02-19 | 山西黄河新型化工有限公司 | 一种液体无碱速凝剂及其制备方法 |
CN109608084A (zh) * | 2018-12-20 | 2019-04-12 | 上海东大化学有限公司 | 一种低碱喷射混凝土用液体速凝剂及其制备方法 |
CN109776015A (zh) * | 2019-03-26 | 2019-05-21 | 西安建筑科技大学 | 一种液体速凝剂及其制备方法和用途 |
CN110451844A (zh) * | 2019-08-20 | 2019-11-15 | 重庆腾治科技有限公司 | 一种无碱液体速凝剂及其制备方法 |
CN111574097A (zh) * | 2020-05-15 | 2020-08-25 | 湖南武源建材有限责任公司 | 无碱液体速凝剂及其制备方法 |
CN112321189A (zh) * | 2020-11-19 | 2021-02-05 | 深圳港创建材股份有限公司 | 一种湿拌砂浆粉体速干剂及使用方法 |
CN114890709A (zh) * | 2022-06-20 | 2022-08-12 | 淄博汇捷化工股份有限公司 | 一种环保无毒无碱液体混凝土速凝剂及其制备方法 |
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CN102923988A (zh) * | 2012-11-29 | 2013-02-13 | 北京冶建特种材料有限公司 | 一种液体无碱无氯速凝剂及其制备、使用方法 |
CN103553406A (zh) * | 2013-09-27 | 2014-02-05 | 中国建筑材料科学研究总院 | 一种基于工业聚合硫酸铝的无碱无氯液体速凝剂及其制备方法 |
CN104193211A (zh) * | 2014-08-18 | 2014-12-10 | 刘翠芬 | 喷射混凝土用免加热无碱液体速凝剂及其制备方法 |
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2015
- 2015-10-16 CN CN201510667965.0A patent/CN105174796B/zh active Active
Patent Citations (3)
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CN102923988A (zh) * | 2012-11-29 | 2013-02-13 | 北京冶建特种材料有限公司 | 一种液体无碱无氯速凝剂及其制备、使用方法 |
CN103553406A (zh) * | 2013-09-27 | 2014-02-05 | 中国建筑材料科学研究总院 | 一种基于工业聚合硫酸铝的无碱无氯液体速凝剂及其制备方法 |
CN104193211A (zh) * | 2014-08-18 | 2014-12-10 | 刘翠芬 | 喷射混凝土用免加热无碱液体速凝剂及其制备方法 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106495554B (zh) * | 2016-10-09 | 2018-10-09 | 江苏宇辉住宅工业有限公司 | 一种稳定型无碱速凝剂的制备方法 |
CN106495554A (zh) * | 2016-10-09 | 2017-03-15 | 常州亚环环保科技有限公司 | 一种稳定型无碱速凝剂的制备方法 |
CN106587704A (zh) * | 2016-12-01 | 2017-04-26 | 长安大学 | 一种低掺量环保高效耐久型液体无碱速凝剂及其制备方法 |
CN107473620A (zh) * | 2017-08-11 | 2017-12-15 | 五家渠格辉新材料有限责任公司 | 一种无碱液体混凝土速凝剂及其制备方法和应用 |
CN108249802B (zh) * | 2018-01-24 | 2020-10-02 | 武汉优城科技有限公司 | 一种用于高浓度聚合硫酸铝溶液的增溶稳定剂及其制备方法 |
CN108249802A (zh) * | 2018-01-24 | 2018-07-06 | 武汉优城科技有限公司 | 一种用于高浓度聚合硫酸铝溶液的增溶稳定剂及其制备方法 |
CN108996943A (zh) * | 2018-08-02 | 2018-12-14 | 四川恒泽建材有限公司 | 一种抗渗高强型无碱液体速凝剂及其制备方法 |
CN108996943B (zh) * | 2018-08-02 | 2021-08-10 | 四川恒泽建材有限公司 | 一种抗渗高强型无碱液体速凝剂及其制备方法 |
CN109133707A (zh) * | 2018-09-20 | 2019-01-04 | 山西恒泰伟业建材有限公司 | 一种无碱液体速凝剂及其制备方法 |
CN109354434A (zh) * | 2018-11-30 | 2019-02-19 | 山西黄河新型化工有限公司 | 一种液体无碱速凝剂及其制备方法 |
CN109293269A (zh) * | 2018-12-07 | 2019-02-01 | 临沂宏艺科技发展有限公司 | 一种早强型无碱液体速凝剂的制备方法 |
CN109608084A (zh) * | 2018-12-20 | 2019-04-12 | 上海东大化学有限公司 | 一种低碱喷射混凝土用液体速凝剂及其制备方法 |
CN109776015A (zh) * | 2019-03-26 | 2019-05-21 | 西安建筑科技大学 | 一种液体速凝剂及其制备方法和用途 |
CN110451844A (zh) * | 2019-08-20 | 2019-11-15 | 重庆腾治科技有限公司 | 一种无碱液体速凝剂及其制备方法 |
CN110451844B (zh) * | 2019-08-20 | 2021-09-03 | 重庆腾治科技有限公司 | 一种无碱液体速凝剂及其制备方法 |
CN111574097A (zh) * | 2020-05-15 | 2020-08-25 | 湖南武源建材有限责任公司 | 无碱液体速凝剂及其制备方法 |
CN112321189A (zh) * | 2020-11-19 | 2021-02-05 | 深圳港创建材股份有限公司 | 一种湿拌砂浆粉体速干剂及使用方法 |
CN114890709A (zh) * | 2022-06-20 | 2022-08-12 | 淄博汇捷化工股份有限公司 | 一种环保无毒无碱液体混凝土速凝剂及其制备方法 |
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