CN107216060A - Wide liquid alkali-free quick-coagulant of a kind of applicability and preparation method thereof - Google Patents
Wide liquid alkali-free quick-coagulant of a kind of applicability and preparation method thereof Download PDFInfo
- Publication number
- CN107216060A CN107216060A CN201710574767.9A CN201710574767A CN107216060A CN 107216060 A CN107216060 A CN 107216060A CN 201710574767 A CN201710574767 A CN 201710574767A CN 107216060 A CN107216060 A CN 107216060A
- Authority
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- China
- Prior art keywords
- sulfate
- coagulant
- aluminum sulfate
- applicability
- liquid alkali
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/10—Accelerators; Activators
- C04B2103/12—Set accelerators
Abstract
The invention discloses a kind of wide liquid alkali-free quick-coagulant of applicability, including aluminum sulfate, sulfate, triethanolamine, glycerine, phosphoric acid, polyacrylamide, aluminum sulfate, wherein, the 600g of aluminum sulfate 500, the 90g of sulfate 75, the 70g of triethanolamine 40, the 30g of glycerine 18, the 30g of phosphatase 11 8, the 3.5g of polyacrylamide 1.5, the 600g of aluminum sulfate 500；The sulfate is one kind in zinc sulfate or magnesium sulfate.The present invention also proposes a kind of preparation method of the wide liquid alkali-free quick-coagulant of applicability.In the present invention, for the gunite concrete used time, the presetting period, final setting time was in 8 minutes, environment-friendly high-efficiency of constructing, to skin fanout free region, with low-dosage, low resilience in 5 minutes, the features such as wide adaptability.
Description
Technical field
The present invention relates to chemical technology field, more particularly to a kind of wide liquid alkali-free quick-coagulant of applicability and its preparation side
Method.
Background technology
Alkali-free quick-coagulant refers to a kind of non-alkali concrete accelerator, it is characterised in that main component is aluminum sulfate and organic
Amine.Existing liquid alkali-free quick-coagulant product generally existing Local Adaptation sex chromosome mosaicism, geographical diversity is to accelerator performance requirement itself
It is very high, the problem of change of addition content and adaptability etc. all have very big, therefore, a kind of it is proposed that wide liquid of applicability
Alkali-free quick-coagulant and preparation method thereof.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of wide liquid of applicability for proposing
Alkali-free quick-coagulant and preparation method thereof.
The present invention proposes a kind of wide liquid alkali-free quick-coagulant of applicability, including aluminum sulfate, sulfate, triethanolamine,
Glycerine, phosphoric acid, polyacrylamide, aluminum sulfate, wherein, aluminum sulfate 500-600g, sulfate 75-90g, triethanolamine 40-70g,
Glycerine 18-30g, phosphatase 11 8-30g, polyacrylamide 1.5-3.5g, aluminum sulfate 500-600g；The sulfate be zinc sulfate or
One kind in magnesium sulfate.
It is preferred that, aluminum sulfate 550g, sulfate 80g, triethanolamine 60g, glycerine 20g, phosphoric acid 20g, polyacrylamide
2g, aluminum sulfate 550g.
It is preferred that, aluminum sulfate 580g, sulfate 85g, triethanolamine 65g, glycerine 24g, phosphoric acid 24g, polyacrylamide
2.8g, aluminum sulfate 580g.
The present invention also proposes a kind of preparation method of the wide liquid alkali-free quick-coagulant of applicability, comprises the following steps：
The first step, add water 3000-4000g in reaction vessel, heats 55-70 DEG C；
Second step plus aluminum sulfate 500-600g are to being completely dissolved；Plus sulfate 75-90g is to being completely dissolved；
3rd step, addition triethanolamine 40-70g；
4th step, addition glycerine and phosphoric acid, each 18-30g；
5th step, addition polyacrylamide 1.5-3.5g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
It is preferred that, the wide liquid alkali-free quick-coagulant of described applicability comprises the following steps：
The first step, add water 3088g in reaction vessel, heats 55-70 DEG C；
Second step plus aluminum sulfate 550g are to being completely dissolved；Plus sulfate 80g is to being completely dissolved；
3rd step, addition triethanolamine 40g；
4th step, addition glycerine and phosphoric acid, each 20g；
5th step, addition polyacrylamide 2g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
In the present invention, for the gunite concrete used time, the presetting period, final setting time was applied in 8 minutes in 5 minutes
Work environment-friendly high-efficiency, to skin fanout free region, with low-dosage, low resilience, the features such as wide adaptability.
Embodiment
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
A kind of wide liquid alkali-free quick-coagulant of applicability, including aluminum sulfate, sulfate, triethanolamine, glycerine, phosphoric acid, polypropylene
Acid amides, aluminum sulfate, wherein, aluminum sulfate 500g, sulfate 75g, triethanolamine 40g, glycerine 18g, phosphatase 11 8g, polyacrylamide
1.5g, aluminum sulfate 500g；The sulfate is one kind in zinc sulfate or magnesium sulfate.
The present invention also proposes a kind of preparation method of the wide liquid alkali-free quick-coagulant of applicability, comprises the following steps：
The first step, add water 3000g in reaction vessel, heats 55 DEG C；
Second step plus aluminum sulfate 500g are to being completely dissolved；Plus sulfate 75g is to being completely dissolved；
3rd step, addition triethanolamine 40g；
4th step, addition glycerine and phosphoric acid, each 18g；
5th step, addition polyacrylamide 1.5g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
Embodiment 2
A kind of wide liquid alkali-free quick-coagulant of applicability, including aluminum sulfate, sulfate, triethanolamine, glycerine, phosphoric acid, polypropylene
Acid amides, aluminum sulfate, wherein, aluminum sulfate 550g, sulfate 80g, triethanolamine 60g, glycerine 20g, phosphoric acid 20g, polyacrylamide
2g, aluminum sulfate 550g；The sulfate is one kind in zinc sulfate or magnesium sulfate.
The present invention also proposes a kind of preparation method of the wide liquid alkali-free quick-coagulant of applicability, comprises the following steps：
The first step, add water 3088g in reaction vessel, heats 60 DEG C；
Second step plus aluminum sulfate 550g are to being completely dissolved；Plus sulfate 80g is to being completely dissolved；
3rd step, addition triethanolamine 60g；
4th step, addition glycerine and phosphoric acid, each 20g；
5th step, addition polyacrylamide 2g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
Embodiment 3
A kind of wide liquid alkali-free quick-coagulant of applicability, including aluminum sulfate, sulfate, triethanolamine, glycerine, phosphoric acid, polypropylene
Acid amides, aluminum sulfate, wherein, aluminum sulfate 580g, sulfate 85g, triethanolamine 65g, glycerine 24g, phosphoric acid 24g, polyacrylamide
2.8g, aluminum sulfate 580g；The sulfate is one kind in zinc sulfate or magnesium sulfate.
The present invention also proposes a kind of preparation method of the wide liquid alkali-free quick-coagulant of applicability, comprises the following steps：
The first step, add water 3800g in reaction vessel, heats 60 DEG C；
Second step plus aluminum sulfate 580g are to being completely dissolved；Plus sulfate 75-90g is to being completely dissolved；
3rd step, addition triethanolamine 65g；
4th step, addition glycerine and phosphoric acid, each 24g；
5th step, addition polyacrylamide 2.8g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
Embodiment 4
A kind of wide liquid alkali-free quick-coagulant of applicability, including aluminum sulfate, sulfate, triethanolamine, glycerine, phosphoric acid, polypropylene
Acid amides, aluminum sulfate, wherein, aluminum sulfate 600g, sulfate 90g, triethanolamine 70g, glycerine 30g, phosphoric acid 30g, polyacrylamide
3.4g, aluminum sulfate 600g；The sulfate is one kind in zinc sulfate or magnesium sulfate.
The present invention also proposes a kind of preparation method of the wide liquid alkali-free quick-coagulant of applicability, comprises the following steps：
The first step, add water 4000g in reaction vessel, heats 70 DEG C；
Second step plus aluminum sulfate 600g are to being completely dissolved；Plus sulfate 88g is to being completely dissolved；
3rd step, addition triethanolamine 70g；
4th step, addition glycerine and phosphoric acid, each 30g；
5th step, addition polyacrylamide 3.4g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of wide liquid alkali-free quick-coagulant of applicability, including aluminum sulfate, sulfate, triethanolamine, glycerine, phosphoric acid, poly- third
Acrylamide, aluminum sulfate, it is characterised in that aluminum sulfate 500-600g, sulfate 75-90g, triethanolamine 40-70g, glycerine 18-
30g, phosphatase 11 8-30g, polyacrylamide 1.5-3.5g, aluminum sulfate 500-600g；The sulfate is in zinc sulfate or magnesium sulfate
One kind.
2. the wide liquid alkali-free quick-coagulant of applicability according to claim 1, it is characterised in that aluminum sulfate 550g, sulfuric acid
Salt 80g, triethanolamine 60g, glycerine 20g, phosphoric acid 20g, polyacrylamide 2g, aluminum sulfate 550g.
3. the wide liquid alkali-free quick-coagulant of applicability according to claim 1, it is characterised in that aluminum sulfate 580g, sulfuric acid
Salt 85g, triethanolamine 65g, glycerine 24g, phosphoric acid 24g, polyacrylamide 2.8g, aluminum sulfate 580g.
4. a kind of preparation method of the wide liquid alkali-free quick-coagulant of applicability according to claim 1, it is characterised in that bag
Include following steps：
The first step, add water 3000-4000g in reaction vessel, heats 55-70 DEG C；
Second step plus aluminum sulfate 500-600g are to being completely dissolved；Plus sulfate 75-90g is to being completely dissolved；
3rd step, addition triethanolamine 40-70g；
4th step, addition glycerine and phosphoric acid, each 18-30g；
5th step, addition polyacrylamide 1.5-3.5g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
5. the preparation method of the wide liquid alkali-free quick-coagulant of applicability according to claim 4, it is characterised in that including such as
Lower step：
The first step, add water 3088g in reaction vessel, heats 55-70 DEG C；
Second step plus aluminum sulfate 550g are to being completely dissolved；Plus sulfate 80g is to being completely dissolved；
3rd step, addition triethanolamine 40g；
4th step, addition glycerine and phosphoric acid, each 20g；
5th step, addition polyacrylamide 2g；
6th step, insulation 2 hours, you can the wide liquid alkali-free quick-coagulant of applicability is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574767.9A CN107216060A (en) | 2017-07-14 | 2017-07-14 | Wide liquid alkali-free quick-coagulant of a kind of applicability and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710574767.9A CN107216060A (en) | 2017-07-14 | 2017-07-14 | Wide liquid alkali-free quick-coagulant of a kind of applicability and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107216060A true CN107216060A (en) | 2017-09-29 |
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| CN201710574767.9A Pending CN107216060A (en) | 2017-07-14 | 2017-07-14 | Wide liquid alkali-free quick-coagulant of a kind of applicability and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974466A (en) * | 2006-12-07 | 2007-06-06 | 江苏博特新材料有限公司 | Alkali-free liquid setting accelerator for spray concrete |
| CN102079642A (en) * | 2009-11-26 | 2011-06-01 | 沈阳工业大学 | Novel liquid alkali-free accelerator for gunite concrete |
| CN102229477A (en) * | 2011-04-29 | 2011-11-02 | 中国建筑材料科学研究总院 | Alkali-free and chlorine-free liquid concrete accelerating agent as well as preparation method and application thereof |
| CN102992677A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Alkali-free liquid accelerator and preparation method and application thereof |
| CN104761171A (en) * | 2015-04-24 | 2015-07-08 | 张萍 | Liquid accelerator and preparation method thereof |
-
2017
- 2017-07-14 CN CN201710574767.9A patent/CN107216060A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974466A (en) * | 2006-12-07 | 2007-06-06 | 江苏博特新材料有限公司 | Alkali-free liquid setting accelerator for spray concrete |
| CN102079642A (en) * | 2009-11-26 | 2011-06-01 | 沈阳工业大学 | Novel liquid alkali-free accelerator for gunite concrete |
| CN102229477A (en) * | 2011-04-29 | 2011-11-02 | 中国建筑材料科学研究总院 | Alkali-free and chlorine-free liquid concrete accelerating agent as well as preparation method and application thereof |
| CN102992677A (en) * | 2012-09-29 | 2013-03-27 | 北京东方雨虹防水技术股份有限公司 | Alkali-free liquid accelerator and preparation method and application thereof |
| CN104761171A (en) * | 2015-04-24 | 2015-07-08 | 张萍 | Liquid accelerator and preparation method thereof |
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Application publication date: 20170929 |
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| RJ01 | Rejection of invention patent application after publication |