CN105884233A - 一种硫氧镁改性剂 - Google Patents
一种硫氧镁改性剂 Download PDFInfo
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- CN105884233A CN105884233A CN201410842936.9A CN201410842936A CN105884233A CN 105884233 A CN105884233 A CN 105884233A CN 201410842936 A CN201410842936 A CN 201410842936A CN 105884233 A CN105884233 A CN 105884233A
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- modifying agent
- magnesium
- sulfate
- water
- sodium sulfate
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 16
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 2
- 239000011777 magnesium Substances 0.000 title abstract 2
- 229910052749 magnesium Inorganic materials 0.000 title abstract 2
- CENHPXAQKISCGD-UHFFFAOYSA-N trioxathietane 4,4-dioxide Chemical compound O=S1(=O)OOO1 CENHPXAQKISCGD-UHFFFAOYSA-N 0.000 title abstract 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 18
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims abstract description 14
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims abstract description 7
- 235000019341 magnesium sulphate Nutrition 0.000 claims abstract description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 6
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 6
- 229940075582 sorbic acid Drugs 0.000 claims abstract description 6
- 235000010199 sorbic acid Nutrition 0.000 claims abstract description 6
- 239000004334 sorbic acid Substances 0.000 claims abstract description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 4
- OLZDXDPSDUSGIS-UHFFFAOYSA-N sulfinylmagnesium Chemical compound [Mg].S=O OLZDXDPSDUSGIS-UHFFFAOYSA-N 0.000 claims description 9
- 235000011124 aluminium ammonium sulphate Nutrition 0.000 claims description 5
- LCQXXBOSCBRNNT-UHFFFAOYSA-K ammonium aluminium sulfate Chemical compound [NH4+].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O LCQXXBOSCBRNNT-UHFFFAOYSA-K 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 229910001868 water Inorganic materials 0.000 abstract description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000000395 magnesium oxide Substances 0.000 abstract description 3
- HSEYYGFJBLWFGD-UHFFFAOYSA-N 4-methylsulfanyl-2-[(2-methylsulfanylpyridine-3-carbonyl)amino]butanoic acid Chemical compound CSCCC(C(O)=O)NC(=O)C1=CC=CN=C1SC HSEYYGFJBLWFGD-UHFFFAOYSA-N 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 abstract 1
- 229910021487 silica fume Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000026030 halogenation Effects 0.000 description 2
- 238000005658 halogenation reaction Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 239000000391 magnesium silicate Substances 0.000 description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 description 2
- 235000019792 magnesium silicate Nutrition 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- GARPJQVATFLXFO-UHFFFAOYSA-L S(=O)(=O)([O-])[O-].[Mg+2].[O-2].[Mg+2] Chemical compound S(=O)(=O)([O-])[O-].[Mg+2].[O-2].[Mg+2] GARPJQVATFLXFO-UHFFFAOYSA-L 0.000 description 1
- FZOVWXHXLPXQON-UHFFFAOYSA-N [O-2].[O-2].[Mg+2].[Mg+2] Chemical compound [O-2].[O-2].[Mg+2].[Mg+2] FZOVWXHXLPXQON-UHFFFAOYSA-N 0.000 description 1
- WGKMWBIFNQLOKM-UHFFFAOYSA-N [O].[Cl] Chemical compound [O].[Cl] WGKMWBIFNQLOKM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
本发明是一种用于以硫酸镁、氧化镁和水为胶凝料的改性剂，属化工领域。本发明功能是：提高硫氧鎂胶凝料的抗压强度，抗水性能和防止制品开裂。其主要成份为：草酸0.2份、山梨酸0.3份、硫酸钠0.1份、硫酸铝铵0.1份以及硅灰1份的共混物，用量为硫酸镁重量份的1％。
Description
所属领域：本发明一种可以提高硫氧镁胶凝材料强度、抗水性和防止开裂的改性剂，属于化工领域。
背景技术：硫酸镁氧化镁和水混合称之为硫氧鎂。该胶凝材料强度低于以氯化镁氧化镁和水混合称之为氯氧鎂的胶凝材，但是硫氧鎂材料不返卤，对金属和混凝土无腐蚀，一旦解决了强度问题，其应用范围更广、对环境更安全，是一种良好的环保材料。
发明目的：本发明通过对材料进行改性的方式改变硫氧镁材料的强度、同时也提高了其抗水性能，并解决了材料的开裂问题。
本发明是这样实现的：把草酸、山梨酸、硫酸钠、硫酸铝铵的共混物合成一种改性剂，并加入硫酸镁与水的液体中，改性剂的加入量为硫酸镁固体量的1％，上述改性剂加入后提高硫氧镁胶凝材料抗压强度一倍以上，同时提高了抗水能力并解决了开裂问题。
有益效果：与氯氧镁材料相比，硫氧镁不返卤，不腐蚀金属不腐蚀混凝土，应用范围更广泛。本发明解决了硫氧镁材料的强度、抗水性和不开裂的三大难题之后，极大的扩大了该材料的应用领域，可以用其生产仿木材料，装饰板材、墙体保温材料和屋面材料；仿石材料：包括墙体装饰石材，园林景点、文化景观用雕塑；因可以植入钢网和钢纤维，所以可以生产制作各种结构材料，如；轻体楼房隔断、保温畜禽圈舍、地埋管道、U型渠构件，以及模块化的亭台楼阁构件。
实施方案一：草酸0.2份 山梨酸03份 硫酸钠0.1份 硫酸铝铵0.1份，将上述材料混合研磨加入一份硅灰中混合搅拌均匀为本硫氧镁改性剂，使用时按照硫酸镁重量份100份加入改性剂1份。兑水100份，充分搅拌均匀，然后兑入100份轻烧镁并适量加入硅酸镁或高岭土和木质纤维即可注模，在20°温度下养护24小时，脱模即为成品，后期养护十四天，产品即可入库或出厂。
实施方案二：草酸0.3份 山梨酸0.3份 硫酸钠0.1份 硫酸铝铵0.1份，将上述材料混合研磨加入一份硅灰中混合搅拌均匀为本硫氧镁改性剂，使用时按照硫酸镁重量份100份加入改性剂1份。兑水100份，充分搅拌均匀，然后兑入100份轻烧镁并适量加入硅酸镁或高岭土和木质纤维即可注模，在20°温度下养护24小时，脱模即为成品，后期养护七天，产品即可入库或出厂。
Claims (1)
1.一种硫氧镁改性剂。涉及草酸、山梨酸、硫酸钠、硫酸铝铵，并加入硅灰混合为粉料。其特征是：草酸0.2份山梨酸0.3份硫酸钠0.1份硫酸铝铵0.1份。上述共混料为改性剂，用量为硫酸镁用量的1％。
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| CN201410842936.9A CN105884233A (zh) | 2014-12-22 | 2014-12-22 | 一种硫氧镁改性剂 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410842936.9A CN105884233A (zh) | 2014-12-22 | 2014-12-22 | 一种硫氧镁改性剂 |
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| Publication Number | Publication Date |
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| CN105884233A true CN105884233A (zh) | 2016-08-24 |
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| CN201410842936.9A Pending CN105884233A (zh) | 2014-12-22 | 2014-12-22 | 一种硫氧镁改性剂 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585756A (zh) * | 2018-07-17 | 2018-09-28 | 南昌工程学院 | 一种硫氧镁水泥再生骨料混凝土及其制备方法 |
| CN108975742A (zh) * | 2018-07-16 | 2018-12-11 | 安徽耐特嘉信息科技有限公司 | 一种用于新型建材和复合板材的多功能复合母液 |
| CN110344509A (zh) * | 2019-05-24 | 2019-10-18 | 穆振奎 | 一种增强型渗透防火保温板的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898116A (zh) * | 2012-11-06 | 2013-01-30 | 南京福臻再生资源科技股份有限公司 | 一种憎水无机胶凝材料及其制备方法 |
| CN103553410A (zh) * | 2013-11-15 | 2014-02-05 | 晋江安能建材制造有限公司 | 一种氯氧镁水泥改性剂及氯氧镁水泥 |
-
2014
- 2014-12-22 CN CN201410842936.9A patent/CN105884233A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102898116A (zh) * | 2012-11-06 | 2013-01-30 | 南京福臻再生资源科技股份有限公司 | 一种憎水无机胶凝材料及其制备方法 |
| CN103553410A (zh) * | 2013-11-15 | 2014-02-05 | 晋江安能建材制造有限公司 | 一种氯氧镁水泥改性剂及氯氧镁水泥 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975742A (zh) * | 2018-07-16 | 2018-12-11 | 安徽耐特嘉信息科技有限公司 | 一种用于新型建材和复合板材的多功能复合母液 |
| CN108585756A (zh) * | 2018-07-17 | 2018-09-28 | 南昌工程学院 | 一种硫氧镁水泥再生骨料混凝土及其制备方法 |
| CN110344509A (zh) * | 2019-05-24 | 2019-10-18 | 穆振奎 | 一种增强型渗透防火保温板的制备方法 |
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Application publication date: 20160824 |