CN103936324A - Novel concrete early strength agent - Google Patents
Novel concrete early strength agent Download PDFInfo
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- CN103936324A CN103936324A CN201410182534.0A CN201410182534A CN103936324A CN 103936324 A CN103936324 A CN 103936324A CN 201410182534 A CN201410182534 A CN 201410182534A CN 103936324 A CN103936324 A CN 103936324A
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Abstract
The invention discloses a novel concrete early strength agent. The novel concrete early strength agent comprises the following components in parts by weight: 3-6 parts of triethanolamine, 1-3 parts of sodium chloride, 1-3 parts of sodium nitrite, 4-8 parts of potassium hydrogen tartrate, 10-20 parts of sodium sulfate, 3-6 parts of calcium chloride, 4-8 parts of aluminum potassium sulfate and 40-60 parts of water. A preparation technology of the novel concrete early strength agent disclosed by the invention comprises the following steps: mixing all the components according to a ratio, stirring and uniformly dispersing so as to obtain the novel concrete early strength agent. Compared with the prior art, the novel concrete early strength agent is suitable for slag cement-containing common concrete and can resist steel corrosion; and the preparation technology is simple and low in cost.
Description
Technical field
The invention belongs to concrete additive technical field, more specifically relate to a kind of new concrete hardening accelerator.
Background technology
Concrete early strength agent belongs to a kind of in concrete admixture, and refer to and can improve early age strength of concrete, and the admixture that later strength is not made significant difference.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of new concrete hardening accelerator is provided.
For achieving the above object, the present invention has taked following technical scheme:
A new concrete hardening accelerator, in weight part, composed of the following components:
Trolamine: 3～6, sodium-chlor: 1～3, Sodium Nitrite: 1～3,
Tartarus: 4～8, sodium sulfate: 10～20, calcium chloride: 3～6,
Potassium aluminium sulfate: 4～8, water: 40～60.
The preparation technology of described new concrete hardening accelerator is: by proportioning, each component is mixed, after dispersed with stirring is even, get final product to obtain finished product.
Compared with prior art, the present invention is applicable to the normal concrete of slag cement, has the reinforcement corrosion of inhibition effect; Preparation technology is simple, with low cost.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
A new concrete hardening accelerator, in weight part, composed of the following components:
Trolamine: 3, sodium-chlor: 1, Sodium Nitrite: 1, tartarus: 4,
Sodium sulfate: 10, calcium chloride: 3, potassium aluminium sulfate: 4, water: 40.
Embodiment 2
A new concrete hardening accelerator, in weight part, composed of the following components:
Trolamine: 6, sodium-chlor: 3, Sodium Nitrite: 3, tartarus: 8,
Sodium sulfate: 20, calcium chloride: 6, potassium aluminium sulfate: 8, water: 60.
Embodiment 3
A new concrete hardening accelerator, in weight part, composed of the following components:
Trolamine: 5, sodium-chlor: 2, Sodium Nitrite: 2, tartarus: 6,
Sodium sulfate: 16, calcium chloride: 5, potassium aluminium sulfate: 6, water: 50.
The preparation technology of described new concrete hardening accelerator is: by proportioning, each component is mixed, after dispersed with stirring is even, get final product to obtain finished product.
Claims (4)
1. a new concrete hardening accelerator, is characterized in that, in weight part, composed of the following components:
Trolamine: 3～6, sodium-chlor: 1～3, Sodium Nitrite: 1～3,
Tartarus: 4～8, sodium sulfate: 10～20, calcium chloride: 3～6,
Potassium aluminium sulfate: 4～8, water: 40～60.
2. a kind of new concrete hardening accelerator according to claim 1, is characterized in that, in weight part, composed of the following components:
Trolamine: 3, sodium-chlor: 1, Sodium Nitrite: 1, tartarus: 4,
Sodium sulfate: 10, calcium chloride: 3, potassium aluminium sulfate: 4, water: 40.
3. a kind of new concrete hardening accelerator according to claim 1, is characterized in that, in weight part, composed of the following components:
Trolamine: 6, sodium-chlor: 3, Sodium Nitrite: 3, tartarus: 8,
Sodium sulfate: 20, calcium chloride: 6, potassium aluminium sulfate: 8, water: 60.
4. a kind of new concrete hardening accelerator according to claim 1, is characterized in that, in weight part, composed of the following components:
Trolamine: 5, sodium-chlor: 2, Sodium Nitrite: 2, tartarus: 6,
Sodium sulfate: 16, calcium chloride: 5, potassium aluminium sulfate: 6, water: 50.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182534.0A CN103936324B (en) | 2014-04-30 | 2014-04-30 | A kind of concrete early strength agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182534.0A CN103936324B (en) | 2014-04-30 | 2014-04-30 | A kind of concrete early strength agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103936324A true CN103936324A (en) | 2014-07-23 |
| CN103936324B CN103936324B (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410182534.0A Active CN103936324B (en) | 2014-04-30 | 2014-04-30 | A kind of concrete early strength agent |
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| CN (1) | CN103936324B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402286A (en) * | 2014-11-11 | 2015-03-11 | 安徽创业机电设备有限公司 | Concrete early strong agent and preparation method thereof |
| CN107216075A (en) * | 2017-05-27 | 2017-09-29 | 明光市泰丰新材料有限公司 | A kind of environmental protection brick containing Chinese herbal medicine and preparation method |
| CN107601953A (en) * | 2017-10-30 | 2018-01-19 | 兰新良 | A kind of cement products early strength agent |
| CN110183140A (en) * | 2019-05-23 | 2019-08-30 | 杭州砺品科技有限公司 | A kind of concrete early strength agent and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597153A (en) * | 2008-06-04 | 2009-12-09 | 俞金波 | Complex accelerator |
| CN103525387A (en) * | 2013-09-29 | 2014-01-22 | 中国石油大学(华东) | Foam cement slurry system and composition |
-
2014
- 2014-04-30 CN CN201410182534.0A patent/CN103936324B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597153A (en) * | 2008-06-04 | 2009-12-09 | 俞金波 | Complex accelerator |
| CN103525387A (en) * | 2013-09-29 | 2014-01-22 | 中国石油大学(华东) | Foam cement slurry system and composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104402286A (en) * | 2014-11-11 | 2015-03-11 | 安徽创业机电设备有限公司 | Concrete early strong agent and preparation method thereof |
| CN107216075A (en) * | 2017-05-27 | 2017-09-29 | 明光市泰丰新材料有限公司 | A kind of environmental protection brick containing Chinese herbal medicine and preparation method |
| CN107601953A (en) * | 2017-10-30 | 2018-01-19 | 兰新良 | A kind of cement products early strength agent |
| CN110183140A (en) * | 2019-05-23 | 2019-08-30 | 杭州砺品科技有限公司 | A kind of concrete early strength agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103936324B (en) | 2015-10-21 |
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Owner name: XINCHANG COUNTY JINGLING TOWN KANGLIU ELECTRONIC C Free format text: FORMER OWNER: HUZHOU ZHONGCHEN CONTRUCTION CO LTD Effective date: 20150908 |
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Effective date of registration: 20150908 Address after: 312540 Zhejiang County of Xinchang Province Jing Ling Zhen Xi Keng Cun Xi three 24 edge 06-17-193 Applicant after: XINCHANG COUNTY JINGLING TOWN KANGLIU ELECTRONIC COMPONENT FACTORY 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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Inventor after: Huang Zhen Inventor before: Lu Zhiqiang |
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Effective date of registration: 20160218 Address after: 530000 the Guangxi Zhuang Autonomous Region Nanning Qingxiu District Mo Village seven team Patentee after: GUANGXI SHENGHONG CONCRETE CO., LTD. Address before: 312540 Zhejiang County of Xinchang Province Jing Ling Zhen Xi Keng Cun Xi three 24 edge 06-17-193 Patentee before: XINCHANG COUNTY JINGLING TOWN KANGLIU ELECTRONIC COMPONENT FACTORY |