CN103964728B - A kind of cement hardener - Google Patents
A kind of cement hardener Download PDFInfo
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- CN103964728B CN103964728B CN201410182513.9A CN201410182513A CN103964728B CN 103964728 B CN103964728 B CN 103964728B CN 201410182513 A CN201410182513 A CN 201410182513A CN 103964728 B CN103964728 B CN 103964728B
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- cement
- sodium
- prodan
- citric acid
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Abstract
The invention discloses a kind of cement hardener.In parts by weight, the present invention is composed of the following components: calcium aluminate: 10～20, Gypsum Fibrosum: 3～8, benzyl naphthalene sodium sulfonate: 4～8, prodan: 2～4, sodium stearate: 1～3, calcium chloride: 2～5, sodium carbonate: 1～3, aluminum sulfate: 3～5, citric acid: 1～3, water: 60～80.The preparation method of described novel concrete sclerosing agent is: by proportioning, by described raw material pulverizing, after being sufficiently stirred for finished product.Compared with prior art, there is advantages that (1) present invention adds in cement, can be greatly improved the hardness of cement, add cement after 3 hours comprcssive strength up to 20MPa, it is adaptable to need to pour rapid curing building；(2) preparation technology is simple, with low cost.
Description
Technical field
The invention belongs to cement additire technical field, specifically relate to a kind of cement hardener.
Background technology
Cement hardener refers to be added in cement, to improve a kind of additive of cement hardness, can be substantially improved the performance of cement, and range is widely.
Summary of the invention
It is an object of the invention to the deficiency overcoming prior art to exist, it is provided that a kind of cement hardener.
For reaching above-mentioned purpose, this invention takes following technical scheme:
A kind of cement hardener, in parts by weight, composed of the following components:
Calcium aluminate: 10～20, Gypsum Fibrosum: 3～8, benzyl naphthalene sodium sulfonate: 4～8,
Prodan: 2～4, sodium stearate: 1～3, calcium chloride: 2～5,
Sodium carbonate: 1～3, aluminum sulfate: 3～5, citric acid: 1～3, water: 60～80.
The preparation method of described cement hardener is: by proportioning, by described raw material pulverizing, after being sufficiently stirred for finished product.
Compared with prior art, there is advantages that
(1), during the present invention adds cement, the hardness of cement can be greatly improved, add cement after 3 hours comprcssive strength up to 20MPa, it is adaptable to need to pour rapid curing building；
(2) preparation technology is simple, with low cost.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
A kind of cement hardener, in parts by weight, composed of the following components:
Calcium aluminate: 10, Gypsum Fibrosum: 3, benzyl naphthalene sodium sulfonate: 4,
Prodan: 2, sodium stearate: 1, calcium chloride: 2,
Sodium carbonate: 1, aluminum sulfate: 3, citric acid: 1, water: 60.
Embodiment 2
A kind of cement hardener, in parts by weight, composed of the following components:
Calcium aluminate: 20, Gypsum Fibrosum: 8, benzyl naphthalene sodium sulfonate: 8,
Prodan: 4, sodium stearate: 3, calcium chloride: 5,
Sodium carbonate: 3, aluminum sulfate: 5, citric acid: 3, water: 80.
Embodiment 3
A kind of cement hardener, in parts by weight, composed of the following components:
Calcium aluminate: 16, Gypsum Fibrosum: 6, benzyl naphthalene sodium sulfonate: 6,
Prodan: 3, sodium stearate: 2, calcium chloride: 3,
Sodium carbonate: 2, aluminum sulfate: 4, citric acid: 2, water: 70.
The preparation method of described cement hardener is: by proportioning, by described raw material pulverizing, after being sufficiently stirred for finished product.
Claims (4)
1. a cement hardener, it is characterised in that in parts by weight, composed of the following components:
Calcium aluminate: 10～20, Gypsum Fibrosum: 3～8, benzyl naphthalene sodium sulfonate: 4～8,
Prodan: 2～4, sodium stearate: 1～3, calcium chloride: 2～5,
Sodium carbonate: 1～3, aluminum sulfate: 3～5, citric acid: 1～3, water: 60～80.
A kind of cement hardener the most according to claim 1, it is characterised in that in parts by weight, composed of the following components:
Calcium aluminate: 10, Gypsum Fibrosum: 3, benzyl naphthalene sodium sulfonate: 4,
Prodan: 2, sodium stearate: 1, calcium chloride: 2,
Sodium carbonate: 1, aluminum sulfate: 3, citric acid: 1, water: 60.
A kind of cement hardener the most according to claim 1, it is characterised in that in parts by weight, composed of the following components:
Calcium aluminate: 20, Gypsum Fibrosum: 8, benzyl naphthalene sodium sulfonate: 8,
Prodan: 4, sodium stearate: 3, calcium chloride: 5,
Sodium carbonate: 3, aluminum sulfate: 5, citric acid: 3, water: 80.
A kind of cement hardener the most according to claim 1, it is characterised in that in parts by weight, composed of the following components:
Calcium aluminate: 16, Gypsum Fibrosum: 6, benzyl naphthalene sodium sulfonate: 6,
Prodan: 3, sodium stearate: 2, calcium chloride: 3,
Sodium carbonate: 2, aluminum sulfate: 4, citric acid: 2, water: 70.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182513.9A CN103964728B (en) | 2014-04-30 | 2014-04-30 | A kind of cement hardener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182513.9A CN103964728B (en) | 2014-04-30 | 2014-04-30 | A kind of cement hardener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103964728A CN103964728A (en) | 2014-08-06 |
| CN103964728B true CN103964728B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410182513.9A Active CN103964728B (en) | 2014-04-30 | 2014-04-30 | A kind of cement hardener |
Country Status (1)
| Country | Link |
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| CN (1) | CN103964728B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036593A (en) * | 2015-06-29 | 2015-11-11 | 合肥蓝科新材料有限公司 | Concrete curing agent |
| CN106587700A (en) * | 2016-12-11 | 2017-04-26 | 吴硕 | Cement hardener and preparation method thereof |
| CN107216057A (en) * | 2017-04-28 | 2017-09-29 | 成都市德容建筑劳务有限公司 | A kind of cement fondu formula |
| CN107556033A (en) * | 2017-07-27 | 2018-01-09 | 巢湖市荣达塑业有限公司 | A kind of noise reduction balancing weight for washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154347A (en) * | 1995-10-17 | 1997-07-16 | 电气化学工业株式会社 | Spraying material and spraying method employing it |
| CN101671155A (en) * | 2009-09-30 | 2010-03-17 | 永州市中大特种水泥有限责任公司 | Highly efficient plugging material |
| CN103553405A (en) * | 2013-10-22 | 2014-02-05 | 湖州中辰建设有限公司 | Cement mortar hardener |
| CN103553419A (en) * | 2013-10-23 | 2014-02-05 | 湖州中辰建设有限公司 | Rapid cement hardening agent |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054951A (en) * | 1983-09-07 | 1985-03-29 | 電気化学工業株式会社 | Quick-setting cement composition |
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2014
- 2014-04-30 CN CN201410182513.9A patent/CN103964728B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154347A (en) * | 1995-10-17 | 1997-07-16 | 电气化学工业株式会社 | Spraying material and spraying method employing it |
| CN101671155A (en) * | 2009-09-30 | 2010-03-17 | 永州市中大特种水泥有限责任公司 | Highly efficient plugging material |
| CN103553405A (en) * | 2013-10-22 | 2014-02-05 | 湖州中辰建设有限公司 | Cement mortar hardener |
| CN103553419A (en) * | 2013-10-23 | 2014-02-05 | 湖州中辰建设有限公司 | Rapid cement hardening agent |
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| CN103964728A (en) | 2014-08-06 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hong Jun Inventor after: Kuang Pizhuang Inventor after: Li Shimi Inventor after: Cheng Liu Inventor after: Zhan Yufang Inventor before: Lu Zhiqiang |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160819 Address after: 430000, No. 6, No. 4, 1 Science Park, East Lake Development Zone, Wuhan, Hubei, China Applicant after: GEZHOUBA CHINA TECHNOLOGY CO., LTD. Address before: Wuxing District of Zhejiang city in Huzhou province 313000 eight Li Dian Zhen Zhang Jia Dai Cun Dong Shi Road No. 111-112 Applicant before: Huzhou Zhong Chen Construction Company Limited |
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