CN108609904A - A kind of free of contamination high-effective concrete antifreezing agent - Google Patents
A kind of free of contamination high-effective concrete antifreezing agent Download PDFInfo
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- CN108609904A CN108609904A CN201810469437.8A CN201810469437A CN108609904A CN 108609904 A CN108609904 A CN 108609904A CN 201810469437 A CN201810469437 A CN 201810469437A CN 108609904 A CN108609904 A CN 108609904A
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- 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
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/601—Agents for increasing frost resistance
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of free of contamination high-effective concrete antifreezing agents, are made of following raw material according to parts by weight：49 parts of air entraining agent,0.4 0.7 parts of alkyl glycosides,0.5 0.9 parts of organic alcohol amine,27 parts of defoaming component,0.1 0.5 parts of diisopropanolamine (DIPA),0.4 0.9 parts of sodium carboxymethylcellulose,0.3 0.7 parts of calcium chloride,0.4 0.8 parts of modified lignin resin,14 parts of Tea Saponin,0.3 0.8 parts of polyacrylamide,0.3 0.6 parts of calcium formate,0.3 0.8 parts of rhodanate,0.2 0.7 parts of boric acid,0.3 0.9 parts of sodium gluconate,0.2 0.8 parts of azodicarbonamide,0.3 0.7 parts of calgon,0.1 0.4 parts of nonylphenol polyoxyethylene ether,0.2 0.6 parts of ethylene glycol,0.1 0.5 parts of polycarboxylic acid slump retaining agent,0.3 0.8 parts of volcanic rock fibre,0.3 0.6 parts of calcium nitrate,0.3 0.9 parts of alkylbenzene semi-annular jade pendant acid sodium,49 parts of 0.2 0.7 parts of cellulose ether and modified starch.The concrete antifreezer of the present invention waits multiple materials to be formulated by organic and inorganic, is remarkably improved the intensity of the negative temperature conservation of concrete；And the concrete antifreezer and all kinds of cement well adapting to property of the present invention, the performance of a variety of materials can be played to the greatest extent.
Description
Technical field
The present invention relates to building concrete correlative technology field more particularly to a kind of free of contamination high-effective concrete are antifreeze
Agent.
Background technology
Concreting in cold-weather, since concrete temperature and outside air temperature have difference, in concrete and ambient temperature
Between will produce heat exchange, when environment temperature is very low, this heat exchange will soon reduce the temperature of concrete, to newly mixing
For concrete, the speed that temperature reduces determines the size of hydration temperature, and temperature reduction is faster, and the growth of concrete strength is cured
Slowly, after concrete is premature endures cold, intensity would not increase again, still also just higher in the free moisture of inside concrete, knot
Body after the reason of frost-heave force after jelly is just bigger, and concrete is easy for damaging, and concrete strength reduces mainly water freezes
Product increases, and frost heave stress just generates crack therewith increasing, and concrete structure is destroyed, in the first few of concreting
At the time of hour is dangerous maximum, the durability of concrete may damage concrete structure by first and second Frozen-thawed cycled, and
The excellent concrete antifreezer of performance can make concrete delay the process of freezing, and extend critical intensity, generate certain freeze proof energy
Power.
Concrete antifreezer is joint product, and concrete workability can be obviously improved on the basis of improving early strength,
Volume is total rubber 2-5%.It can be by adjusting volume when use, you can the winter construction requirement of -5--20 DEG C of adaptation.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is free of contamination efficiently mixed
Solidifying soil antifreezing agent.
To achieve the goals above, present invention employs following technical solutions：
A kind of free of contamination high-effective concrete antifreezing agent is made of according to parts by weight following raw material：4-9 parts of air entraining agent, alkyl sugar
0.4-0.7 parts of glycosides, 0.5-0.9 parts of organic alcohol amine, 2-7 parts of defoaming component, 0.1-0.5 parts of diisopropanolamine (DIPA), carboxymethyl cellulose
0.4-0.9 parts of sodium, 0.3-0.7 parts of calcium chloride, 0.4-0.8 parts of modified lignin resin, 1-4 parts of Tea Saponin, polyacrylamide 0.3-0.8
Part, 0.3-0.6 parts of calcium formate, 0.3-0.8 parts of rhodanate, 0.2-0.7 parts of boric acid, 0.3-0.9 parts of sodium gluconate, azo two
0.2-0.8 parts of formamide, 0.3-0.7 parts of calgon, 0.1-0.4 parts of nonylphenol polyoxyethylene ether, ethylene glycol 0.2-0.6
Part, 0.1-0.5 parts of polycarboxylic acid slump retaining agent, 0.3-0.8 parts of volcanic rock fibre, 0.3-0.6 parts of calcium nitrate, alkylbenzene semi-annular jade pendant acid sodium 0.3-
4-9 parts of 0.9 part, 0.2-0.7 parts of cellulose ether and modified starch.
A kind of above-mentioned free of contamination high-effective concrete antifreezing agent, is made of according to parts by weight following raw material：Air entraining agent 4-8
Part, 0.4-0.6 parts of alkyl glycosides, 0.5-0.8 parts of organic alcohol amine, 2-6 parts of defoaming component, 0.1-0.4 parts of diisopropanolamine (DIPA), carboxylic first
0.4-0.8 parts of base sodium cellulosate, 0.3-0.6 parts of calcium chloride, 0.4-0.7 parts of modified lignin resin, 1-3 parts of Tea Saponin, polyacrylamide
0.3-0.7 parts of amine, 0.3-0.5 parts of calcium formate, 0.3-0.7 parts of rhodanate, 0.2-0.6 parts of boric acid, sodium gluconate 0.3-0.8
Part, 0.2-0.7 parts of azodicarbonamide, 0.3-0.6 parts of calgon, 0.1-0.3 parts of nonylphenol polyoxyethylene ether, ethylene glycol
0.2-0.5 parts, 0.1-0.4 parts of polycarboxylic acid slump retaining agent, 0.3-0.7 parts of volcanic rock fibre, 0.3-0.5 parts of calcium nitrate, alkylbenzene semi-annular jade pendant
4-8 parts of sour sodium 0.3-0.8 parts, 0.2-0.6 parts of cellulose ether and modified starch.
A kind of above-mentioned free of contamination high-effective concrete antifreezing agent, is made of according to parts by weight following raw material：Air entraining agent 5-8
Part, 0.5-0.6 parts of alkyl glycosides, 0.6-0.8 parts of organic alcohol amine, 3-6 parts of defoaming component, 0.2-0.4 parts of diisopropanolamine (DIPA), carboxylic first
0.5-0.8 parts of base sodium cellulosate, 0.4-0.6 parts of calcium chloride, 0.5-0.7 parts of modified lignin resin, 2-3 parts of Tea Saponin, polyacrylamide
0.4-0.7 parts of amine, 0.4-0.5 parts of calcium formate, 0.4-0.7 parts of rhodanate, 0.3-0.6 parts of boric acid, sodium gluconate 0.4-0.8
Part, 0.3-0.7 parts of azodicarbonamide, 0.4-0.6 parts of calgon, 0.2-0.3 parts of nonylphenol polyoxyethylene ether, ethylene glycol
0.3-0.5 parts, 0.2-0.4 parts of polycarboxylic acid slump retaining agent, 0.4-0.7 parts of volcanic rock fibre, 0.4-0.5 parts of calcium nitrate, alkylbenzene semi-annular jade pendant
5-8 parts of sour sodium 0.4-0.8 parts, 0.3-0.6 parts of cellulose ether and modified starch.
A kind of above-mentioned free of contamination high-effective concrete antifreezing agent, is made of according to parts by weight following raw material：Air entraining agent 6.5
Part, 0.55 part of alkyl glycosides, 0.7 part of organic alcohol amine, 4.5 parts of defoaming component, 0.3 part of diisopropanolamine (DIPA), sodium carboxymethylcellulose
0.65 part, 0.5 part of calcium chloride, 0.6 part of modified lignin resin, 2.5 parts of Tea Saponin, 0.55 part of polyacrylamide, 0.45 part of calcium formate,
0.55 part of rhodanate, 0.45 part of boric acid, 0.6 part of sodium gluconate, 0.5 part of azodicarbonamide, 0.5 part of calgon,
0.25 part of nonylphenol polyoxyethylene ether, 0.4 part of ethylene glycol, 0.3 part of polycarboxylic acid slump retaining agent, 0.55 part of volcanic rock fibre, calcium nitrate
6.5 parts of 0.45 part, 0.6 part of alkylbenzene semi-annular jade pendant acid sodium, 0.45 part of cellulose ether and modified starch.
Compared with prior art, beneficial effects of the present invention are：
A kind of free of contamination high-effective concrete antifreezing agent of the present invention waits multiple materials to be formulated by organic and inorganic, can significantly carry
The intensity of the negative temperature conservation of high concrete；And the concrete antifreezer and all kinds of cement well adapting to property of the present invention,
The advantageous effects such as the performance of a variety of materials can be played to the greatest extent.
Specific implementation mode
Embodiment 1
A kind of free of contamination high-effective concrete antifreezing agent is made of according to parts by weight following raw material：4 parts of air entraining agent, alkyl glycosides
0.4 part, 0.5 part of organic alcohol amine, 2 parts of defoaming component, 0.1 part of diisopropanolamine (DIPA), 0.4 part of sodium carboxymethylcellulose, calcium chloride 0.3
Part, 0.4 part of modified lignin resin, 1 part of Tea Saponin, 0.3 part of polyacrylamide, 0.3 part of calcium formate, 0.3 part of rhodanate, boric acid
0.2 part, 0.3 part of sodium gluconate, 0.2 part of azodicarbonamide, 0.3 part of calgon, nonylphenol polyoxyethylene ether 0.1
Part, 0.2 part of ethylene glycol, 0.1 part of polycarboxylic acid slump retaining agent, 0.3 part of volcanic rock fibre, 0.3 part of calcium nitrate, alkylbenzene semi-annular jade pendant acid sodium 0.3
4 parts of part, 0.2 part of cellulose ether and modified starch.
Embodiment 2
A kind of free of contamination high-effective concrete antifreezing agent is made of according to parts by weight following raw material：9 parts of air entraining agent, alkyl glycosides
0.7 part, 0.9 part of organic alcohol amine, 7 parts of defoaming component, 0.5 part of diisopropanolamine (DIPA), 0.9 part of sodium carboxymethylcellulose, calcium chloride 0.7
Part, 0.8 part of modified lignin resin, 4 parts of Tea Saponin, 0.8 part of polyacrylamide, 0.6 part of calcium formate, 0.8 part of rhodanate, boric acid
0.7 part, 0.9 part of sodium gluconate, 0.8 part of azodicarbonamide, 0.7 part of calgon, nonylphenol polyoxyethylene ether 0.4
Part, 0.6 part of ethylene glycol, 0.5 part of polycarboxylic acid slump retaining agent, 0.8 part of volcanic rock fibre, 0.6 part of calcium nitrate, alkylbenzene semi-annular jade pendant acid sodium 0.9
9 parts of part, 0.7 part of cellulose ether and modified starch.
Embodiment 3
A kind of above-mentioned free of contamination high-effective concrete antifreezing agent, is made of according to parts by weight following raw material：6.5 parts of air entraining agent,
0.55 part of alkyl glycosides, 0.7 part of organic alcohol amine, 4.5 parts of defoaming component, 0.3 part of diisopropanolamine (DIPA), sodium carboxymethylcellulose 0.65
Part, 0.5 part of calcium chloride, 0.6 part of modified lignin resin, 2.5 parts of Tea Saponin, 0.55 part of polyacrylamide, 0.45 part of calcium formate, sulphur cyanogen
0.55 part of hydrochlorate, 0.45 part of boric acid, 0.6 part of sodium gluconate, 0.5 part of azodicarbonamide, 0.5 part of calgon, nonyl
0.25 part of phenol polyethenoxy ether, 0.4 part of ethylene glycol, 0.3 part of polycarboxylic acid slump retaining agent, 0.55 part of volcanic rock fibre, calcium nitrate 0.45
Part, 0.6 part of alkylbenzene semi-annular jade pendant acid sodium, 0.45 part of cellulose ether and 6.5 parts of modified starch.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of free of contamination high-effective concrete antifreezing agent, which is characterized in that be made of following raw material according to parts by weight：Air entraining agent
4-9 parts, 0.4-0.7 parts of alkyl glycosides, 0.5-0.9 parts of organic alcohol amine, 2-7 parts of defoaming component, 0.1-0.5 parts of diisopropanolamine (DIPA),
0.4-0.9 parts of sodium carboxymethylcellulose, 0.3-0.7 parts of calcium chloride, 0.4-0.8 parts of modified lignin resin, 1-4 parts of Tea Saponin, poly- third
0.3-0.8 parts of acrylamide, 0.3-0.6 parts of calcium formate, 0.3-0.8 parts of rhodanate, 0.2-0.7 parts of boric acid, sodium gluconate
0.3-0.9 parts, 0.2-0.8 parts of azodicarbonamide, 0.3-0.7 parts of calgon, nonylphenol polyoxyethylene ether 0.1-0.4
Part, 0.2-0.6 parts of ethylene glycol, 0.1-0.5 parts of polycarboxylic acid slump retaining agent, 0.3-0.8 parts of volcanic rock fibre, 0.3-0.6 parts of calcium nitrate,
4-9 parts of 0.3-0.9 parts of alkylbenzene semi-annular jade pendant acid sodium, 0.2-0.7 parts of cellulose ether and modified starch.
2. a kind of free of contamination high-effective concrete antifreezing agent according to claim 1, which is characterized in that have according to parts by weight
Following raw material composition：4-8 parts of air entraining agent, 0.4-0.6 parts of alkyl glycosides, 0.5-0.8 parts of organic alcohol amine, 2-6 parts of defoaming component, two
0.1-0.4 parts of isopropanolamine, 0.4-0.8 parts of sodium carboxymethylcellulose, 0.3-0.6 parts of calcium chloride, modified lignin resin 0.4-0.7
Part, 1-3 parts of Tea Saponin, 0.3-0.7 parts of polyacrylamide, 0.3-0.5 parts of calcium formate, 0.3-0.7 parts of rhodanate, boric acid 0.2-
0.6 part, 0.3-0.8 parts of sodium gluconate, 0.2-0.7 parts of azodicarbonamide, 0.3-0.6 parts of calgon, nonyl phenol it is poly-
0.1-0.3 parts of ethylene oxide ether, 0.2-0.5 parts of ethylene glycol, 0.1-0.4 parts of polycarboxylic acid slump retaining agent, 0.3-0.7 parts of volcanic rock fibre,
4-8 parts of 0.3-0.5 parts of calcium nitrate, 0.3-0.8 parts of alkylbenzene semi-annular jade pendant acid sodium, 0.2-0.6 parts of cellulose ether and modified starch.
3. a kind of free of contamination high-effective concrete antifreezing agent according to claim 1, which is characterized in that have according to parts by weight
Following raw material composition：5-8 parts of air entraining agent, 0.5-0.6 parts of alkyl glycosides, 0.6-0.8 parts of organic alcohol amine, 3-6 parts of defoaming component, two
0.2-0.4 parts of isopropanolamine, 0.5-0.8 parts of sodium carboxymethylcellulose, 0.4-0.6 parts of calcium chloride, modified lignin resin 0.5-0.7
Part, 2-3 parts of Tea Saponin, 0.4-0.7 parts of polyacrylamide, 0.4-0.5 parts of calcium formate, 0.4-0.7 parts of rhodanate, boric acid 0.3-
0.6 part, 0.4-0.8 parts of sodium gluconate, 0.3-0.7 parts of azodicarbonamide, 0.4-0.6 parts of calgon, nonyl phenol it is poly-
0.2-0.3 parts of ethylene oxide ether, 0.3-0.5 parts of ethylene glycol, 0.2-0.4 parts of polycarboxylic acid slump retaining agent, 0.4-0.7 parts of volcanic rock fibre,
5-8 parts of 0.4-0.5 parts of calcium nitrate, 0.4-0.8 parts of alkylbenzene semi-annular jade pendant acid sodium, 0.3-0.6 parts of cellulose ether and modified starch.
4. a kind of free of contamination high-effective concrete antifreezing agent according to claim 1, which is characterized in that have according to parts by weight
Following raw material composition：6.5 parts of air entraining agent, 0.55 part of alkyl glycosides, 0.7 part of organic alcohol amine, 4.5 parts of defoaming component, diisopropanol
0.3 part of amine, 0.65 part of sodium carboxymethylcellulose, 0.5 part of calcium chloride, 0.6 part of modified lignin resin, 2.5 parts of Tea Saponin, polyacrylamide
0.55 part of amine, 0.45 part of calcium formate, 0.55 part of rhodanate, 0.45 part of boric acid, 0.6 part of sodium gluconate, azodicarbonamide
0.5 part, 0.5 part of calgon, 0.25 part of nonylphenol polyoxyethylene ether, 0.4 part of ethylene glycol, 0.3 part of polycarboxylic acid slump retaining agent, fire
6.5 parts of 0.55 part of mountain rock fiber, 0.45 part of calcium nitrate, 0.6 part of alkylbenzene semi-annular jade pendant acid sodium, 0.45 part of cellulose ether and modified starch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469437.8A CN108609904A (en) | 2018-05-16 | 2018-05-16 | A kind of free of contamination high-effective concrete antifreezing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469437.8A CN108609904A (en) | 2018-05-16 | 2018-05-16 | A kind of free of contamination high-effective concrete antifreezing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108609904A true CN108609904A (en) | 2018-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810469437.8A Withdrawn CN108609904A (en) | 2018-05-16 | 2018-05-16 | A kind of free of contamination high-effective concrete antifreezing agent |
Country Status (1)
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| CN (1) | CN108609904A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665789A (en) * | 2019-01-22 | 2019-04-23 | 广西大学 | A kind of glass fibre coral marine sand concrete and preparation method thereof |
| CN113354368A (en) * | 2021-07-22 | 2021-09-07 | 中山市万宜混凝土有限公司 | Anti-freezing concrete |
-
2018
- 2018-05-16 CN CN201810469437.8A patent/CN108609904A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109665789A (en) * | 2019-01-22 | 2019-04-23 | 广西大学 | A kind of glass fibre coral marine sand concrete and preparation method thereof |
| CN109665789B (en) * | 2019-01-22 | 2021-03-30 | 广西大学 | Glass fiber coral sea sand concrete and preparation method thereof |
| CN113354368A (en) * | 2021-07-22 | 2021-09-07 | 中山市万宜混凝土有限公司 | Anti-freezing concrete |
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Application publication date: 20181002 |