CN104291727A - Concrete setting accelerator - Google Patents
Concrete setting accelerator Download PDFInfo
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- CN104291727A CN104291727A CN201410450263.2A CN201410450263A CN104291727A CN 104291727 A CN104291727 A CN 104291727A CN 201410450263 A CN201410450263 A CN 201410450263A CN 104291727 A CN104291727 A CN 104291727A
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- powdery mixture
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a concrete setting accelerator. The concrete setting accelerator comprises 10-15 parts of a powdery mixture, 11-15 parts of fatty alcohol polyoxyethylene ether, 12-15 parts of parachlorometaxylenol, 12-15 parts of iron powder, 11-17 parts of anhydrite, 13-20 parts of Portland cement, 5-9 parts of aluminum oxygen chamotte, 8-16 parts of quicklime, 12-15 parts of fly ash, 20-30 parts of fatty acid methyl amide and 3-8 parts of water-soluble calcium salt, and the powdery mixture comprises sodium chlorate, sodium carbonate and sodium hydrosulfite according to a mass ratio of 1:1.5:0.5. The powdery mixture comprising sodium chlorate, sodium carbonate and sodium hydrosulfite according to a mass ratio of 1:1.5:0.5 used in the invention realizes initial setting of concrete within 3min, final setting of concrete within 9min, strength generation 0.7h later and slow development of the later stage strength.
Description
Technical field
The invention belongs to paint additive field, relate to a kind of Hardenfast.
Background technology
In prior art, concrete time of coagulation is longer, and the initial set more than 5 minutes of general needs, final set in more than 10 minutes, produces certain intensity in more than 1 hour.The concrete that will not solidify for a long time easily causes the carrying out of financial loss and normal social activity, and, will not solidify for a long time and easily cause the concrete chemical composition being harmful to human body to be volatilized for a long time, affect the healthy of people.Therefore, a kind of accelerating chemicals of concrete quick solidification that can make is provided to be the current task of top priority.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of accelerating chemicals that can make concrete quick solidification.
For solving the problems of the technologies described above, accelerating chemicals of the present invention comprises following integral part:
Pulverulent mixture 10-15 part, fatty alcohol-polyoxyethylene ether 11-15 part, chlorxylone 12-15 part, iron powder 12-15 part, dehydrated gyp-11-17 part, silicate cement 13-20 part, aluminum oxide clinker 5-9 part, unslaked lime 8-16 part, flyash 12-15 part, fatty acid methyl alcohol amide 20-30 part, water-soluble Ca salt 3-8 part, described pulverulent mixture is made up of by quality 1:1.5:0.5 sodium chlorate, sodium carbonate, S-WAT.
Nano material mixes with the organic sulfonic acid compound be made up of machine sulfonic acid and EDETATE SODIUM by nanometer material leather assistant of the present invention, ensure its stability, improve yield of leather and tensile strength, strengthen finished leather mildew-resistant, fungi-proofing function, improve chrome uptake simultaneously, reduce the discharge of neutral salt and chromium in sewage.
Embodiment
Embodiment 1
The present invention relates to a kind of Hardenfast.Comprise following moiety: pulverulent mixture 10 parts, fatty alcohol-polyoxyethylene ether 11 parts, chlorxylone 12 parts, iron powder 12 parts, dehydrated gyp-11 parts, silicate cement 13 parts, aluminum oxide clinker 5 parts, unslaked lime 8 parts, 12 parts, flyash, fatty acid methyl alcohol amide 20 parts, water-soluble Ca salt 3 parts, described pulverulent mixture is made up of by quality 1:1.5:0.5 sodium chlorate, sodium carbonate, S-WAT.
Embodiment 2
The present invention relates to a kind of Hardenfast.Comprise following moiety: pulverulent mixture 15 parts, fatty alcohol-polyoxyethylene ether 14 parts, chlorxylone 13 parts, iron powder 15 parts, dehydrated gyp-17 parts, silicate cement 20 parts, aluminum oxide clinker 9 parts, unslaked lime 16 parts, 15 parts, flyash, fatty acid methyl alcohol amide 30 parts, water-soluble Ca salt 8 parts, described pulverulent mixture is made up of by quality 1:1.5:0.5 sodium chlorate, sodium carbonate, S-WAT.
Claims (3)
1. a Hardenfast, is characterized in that: it comprises following moiety
Pulverulent mixture 10-15 part, fatty alcohol-polyoxyethylene ether 11-15 part, chlorxylone 12-15 part, iron powder 12-15 part, dehydrated gyp-11-17 part, silicate cement 13-20 part, aluminum oxide clinker 5-9 part, unslaked lime 8-16 part, flyash 12-15 part, fatty acid methyl alcohol amide 20-30 part, water-soluble Ca salt 3-8 part, described pulverulent mixture is made up of by quality 1:1.5:0.5 sodium chlorate, sodium carbonate, S-WAT.
2. according to Hardenfast according to claim 1, it is characterized in that: described pulverulent mixture is made up of sodium chlorate, sodium carbonate, S-WAT.
3. according to Hardenfast according to claim 2, it is characterized in that: described sodium chlorate, sodium carbonate, S-WAT form by quality 1:1.5:0.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450263.2A CN104291727A (en) | 2014-09-05 | 2014-09-05 | Concrete setting accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450263.2A CN104291727A (en) | 2014-09-05 | 2014-09-05 | Concrete setting accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104291727A true CN104291727A (en) | 2015-01-21 |
Family
ID=52311720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410450263.2A Pending CN104291727A (en) | 2014-09-05 | 2014-09-05 | Concrete setting accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104291727A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130250A (en) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | Reinforced concrete accelerator |
| CN105130257A (en) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | Environmentally friendly concrete accelerator |
| CN105130243A (en) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | Concrete accelerator |
| CN105130265A (en) * | 2015-09-11 | 2015-12-09 | 王嘉文 | Efficient concrete accelerator |
| CN105236812A (en) * | 2015-09-11 | 2016-01-13 | 王嘉文 | Concrete accelerator |
| CN109305791A (en) * | 2018-10-31 | 2019-02-05 | 曲靖师范学院 | A kind of hydration curing coagulant of β semi-hydrated gypsum phenolphthalein class acceleration |
-
2014
- 2014-09-05 CN CN201410450263.2A patent/CN104291727A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105130250A (en) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | Reinforced concrete accelerator |
| CN105130257A (en) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | Environmentally friendly concrete accelerator |
| CN105130243A (en) * | 2015-08-24 | 2015-12-09 | 湖州华仑助剂科技有限公司 | Concrete accelerator |
| CN105130265A (en) * | 2015-09-11 | 2015-12-09 | 王嘉文 | Efficient concrete accelerator |
| CN105236812A (en) * | 2015-09-11 | 2016-01-13 | 王嘉文 | Concrete accelerator |
| CN109305791A (en) * | 2018-10-31 | 2019-02-05 | 曲靖师范学院 | A kind of hydration curing coagulant of β semi-hydrated gypsum phenolphthalein class acceleration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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| WD01 | Invention patent application deemed withdrawn after publication |