CN103058549B - 与氧化镁膨胀剂相适配的缓凝剂及其制备方法 - Google Patents
与氧化镁膨胀剂相适配的缓凝剂及其制备方法 Download PDFInfo
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- CN103058549B CN103058549B CN201310000685.5A CN201310000685A CN103058549B CN 103058549 B CN103058549 B CN 103058549B CN 201310000685 A CN201310000685 A CN 201310000685A CN 103058549 B CN103058549 B CN 103058549B
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- retarder
- expansive agent
- retardant
- magnesia
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000000395 magnesium oxide Substances 0.000 title abstract description 56
- 239000003795 chemical substances by application Substances 0.000 title abstract description 41
- 239000000463 material Substances 0.000 claims description 26
- 239000004568 cement Substances 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000004254 Ammonium phosphate Substances 0.000 abstract description 9
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract description 9
- 235000019289 ammonium phosphates Nutrition 0.000 abstract description 9
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract description 9
- VBIXEXWLHSRNKB-UHFFFAOYSA-N Ammonium oxalate Chemical compound [NH4+].[NH4+].[O-]C(=O)C([O-])=O VBIXEXWLHSRNKB-UHFFFAOYSA-N 0.000 abstract description 8
- BWKOZPVPARTQIV-UHFFFAOYSA-N azanium;hydron;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [NH4+].OC(=O)CC(O)(C(O)=O)CC([O-])=O BWKOZPVPARTQIV-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000000979 retarding Effects 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000036571 hydration Effects 0.000 abstract description 4
- 238000006703 hydration reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 6
- JLVVSXFLKOJNIY-UHFFFAOYSA-N magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 6
- 229910001425 magnesium ion Inorganic materials 0.000 description 6
- 230000002522 swelling Effects 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 159000000003 magnesium salts Chemical class 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000003111 delayed Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- -1 phosphate anion Chemical class 0.000 description 3
- 239000003638 reducing agent Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K Aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-L oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N D-Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L Magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H Magnesium phosphate tribasic Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- SMYKVLBUSSNXMV-UHFFFAOYSA-J aluminum;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3] SMYKVLBUSSNXMV-UHFFFAOYSA-J 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 125000001145 hydrido group Chemical group *[H] 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011776 magnesium carbonate Substances 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 229910000400 magnesium phosphate tribasic Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
Abstract
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CN201310000685.5A CN103058549B (zh) | 2013-01-04 | 2013-01-04 | 与氧化镁膨胀剂相适配的缓凝剂及其制备方法 |
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CN201310000685.5A CN103058549B (zh) | 2013-01-04 | 2013-01-04 | 与氧化镁膨胀剂相适配的缓凝剂及其制备方法 |
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CN103058549A CN103058549A (zh) | 2013-04-24 |
CN103058549B true CN103058549B (zh) | 2014-07-02 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106045360B (zh) * | 2016-05-30 | 2019-04-26 | 张彭成 | 碱矿渣混凝土用膨胀剂及其使用方法 |
CN109721270B (zh) * | 2019-01-03 | 2020-02-18 | 河海大学 | 一种柚子皮提取液氧化镁缓凝剂、制备方法以及应用 |
CN111747670B (zh) * | 2019-03-29 | 2022-12-13 | 河北工业大学 | 一种增强型硫氧镁水泥缓凝剂 |
CN109942218A (zh) * | 2019-04-19 | 2019-06-28 | 辽宁科大中驰镁建材科技有限公司 | 一种改性氧化镁膨胀剂及其在制备水泥基材料中的应用 |
CN113307518B (zh) * | 2021-05-26 | 2022-03-18 | 河海大学 | 一种掺轻烧MgO水泥基材料凝结时间与膨胀率协同调控方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281270A (en) * | 1992-02-19 | 1994-01-25 | Halliburton Company | Retarded acid soluble well cement compositions and methods |
US5302563A (en) * | 1992-03-06 | 1994-04-12 | Minerals Technologies, Inc. | Sprayable refractory composition |
CN1118439C (zh) * | 2001-09-19 | 2003-08-20 | 山东省建筑科学研究院 | 菱镁胶凝材料缓凝剂的制备方法 |
CN101456697B (zh) * | 2008-12-31 | 2012-07-11 | 广西云燕特种水泥建材有限公司 | 缓凝泵送型三膨胀源混凝土膨胀剂 |
CN101508546B (zh) * | 2009-04-09 | 2012-09-05 | 中国铁道科学研究院铁道建筑研究所 | 一种铁路混凝土梁支座用冬季水泥基灌浆材料 |
CN101602589B (zh) * | 2009-06-30 | 2012-05-23 | 湖北中桥科技有限公司 | 后张法预应力管道真空灌浆或压浆预制材料及其制备方法 |
KR101187409B1 (ko) * | 2011-04-25 | 2012-10-02 | (주)에이엠에스 엔지니어링 | 친환경 고성능을 발현하는 마그네시아 실리케이트 인산염계 복합체 |
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Owner name: JIANGSU SUBOTE NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: BOTE NEW MATERIAL CO., LTD., JIANGSU Effective date: 20150212 |
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Free format text: CORRECT: ADDRESS; FROM: 211103 NANJING, JIANGSU PROVINCE TO: 210008 NANJING, JIANGSU PROVINCE |
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Effective date of registration: 20150212 Address after: Jiangning District of Nanjing City, Jiangsu province 210008 Li Quan Lu No. 118 Patentee after: Jiangsu Subute New Materials Co., Ltd. Patentee after: Panzhihua Bote Building Materials Co., Ltd. Address before: 211103, No. 59 West Wan An Road, Jiangning District, Jiangsu, Nanjing Patentee before: Jiangsu Bote New Materials Co., Ltd. Patentee before: Jiangsu Subute New Materials Co., Ltd. Patentee before: Jiangsu Provincial Architectural Science Institute Ltd. Patentee before: Panzhihua Bote Building Materials Co., Ltd. |