CN107777909A - A kind of mortar densification agent - Google Patents
A kind of mortar densification agent Download PDFInfo
- Publication number
- CN107777909A CN107777909A CN201610723099.7A CN201610723099A CN107777909A CN 107777909 A CN107777909 A CN 107777909A CN 201610723099 A CN201610723099 A CN 201610723099A CN 107777909 A CN107777909 A CN 107777909A
- Authority
- CN
- China
- Prior art keywords
- parts
- mortar
- powder
- agent
- densification agent
- 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
- C04B2103/44—Thickening, gelling or viscosity increasing agents
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a kind of mortar densification agent, it is prepared from the following raw materials in parts by weight：25 35 parts of bentonite mine tailing, 18 25 parts of coal ash powder, 15 18 parts of talcum powder, 13 18 parts of calcium hydroxide powder, 8 15 parts of silicon ash, 58 parts of melamine water reducing agent, 35 parts of polyacrylamide.The mortar densification agent of the present invention can significantly improve common wet mixing mortar water-retaining property, cohesiveness, pliability, increase viscosity, the extension rate of mortar, ensure the performances such as crushing resistance, the shock resistance of building, while increase mortar ant proof function.
Description
Technical field
A kind of building material field of the present invention, and in particular to mortar densification agent.
Background technology
Building mortar is a kind of main material essential in architectural engineering, and mortar plays under construction to be bonded, solidifies
Effect, the performance of mortar is directly connected to the quality of building.Mortar is divided into ordinary mortar and the major class of extraordinary mortar two, wherein
Ordinary mortar include ground mortar, masonry mortar, three kinds of motar, extraordinary mortar include waterproof mortar, ceramic tile cementing mortar,
Interface processing mortar, gravity flowing levelling mortar, grout and mortar etc., and ordinary mortar proportion highest in all building mortars,
Dosage is maximum.
At present, domestic construction in the market also has some to improve the water-keeping thickening material of common wet mixing mortar performance, but all deposits
In some problems, and the alternative combination property of in the market preferably, be adapted to the thickening agent kind of universal production application compared with
It is few, and termite-resisting function is even more not have.
The content of the invention
Present invention aim to address above mentioned problem, there is provided a kind of mortar densification agent.
The purpose of the present invention is accomplished by the following way：
A kind of mortar densification agent, is prepared from the following raw materials in parts by weight：Bentonite mine tailing 25-35 parts, flyash 18-25
Part, talcum powder 15-18 parts, 13-18 parts of calcium hydroxide powder, silicon ash 8-15 parts, melamine water reducing agent 5-8 parts, polyacrylamide
Amine 3-5 parts.
Preferably, the raw material also includes camphortree leaf 10-15 parts, 8-15 parts of long green grass.
The aqueous extract of camphortree leaf has good repellent action to termite, and the lasting period was up to 1 year；What long green grass contained
Its bioactivity of chemical composition is the effect for having by the suppression to termite parachorium bacterium killing white ant.
Preferably, in addition to its preparation method, comprise the following steps：
（1）Bentonite mine tailing, flyash, talcum powder, calcium hydroxide powder, silicon ash, melamine water reducing agent, polyacrylamide are by weight
Amount part is mixed evenly, and compound is made；
（2）Camphortree leaf, long green grass are dried, then pulverized and sieved, 50-80 mesh particle powders are made, particle powder is put into water
Powder material is extracted after immersion 1-1.5h, obtains leaching liquor；
（3）By step（1）Compound and step（2）Leaching liquor mixing, input mixer stirring 20-25min, stir
；
（4）By the examination and test of products to stir, weighing and bagging.
Preferably, the step（2）Camphortree leaf through drying, the water content of long green grass are 25-30%.
The beneficial effects of the invention are as follows：The mortar densification agent of the present invention can significantly improve common wet mixing mortar water-retaining property, adhesive aggregation
Property, pliability, increase viscosity, the extension rate of mortar, ensure the performances such as crushing resistance, the shock resistance of building, while increase mortar
Ant proof function.
Embodiment
The present invention is further explained with reference to specific embodiment.
A kind of mortar densification agent, is prepared from the following raw materials in parts by weight：30 parts of bentonite mine tailing, 22 parts of flyash,
15 parts of talcum powder, 15 parts of calcium hydroxide powder, 12 parts of silicon ash, 6 parts of melamine water reducing agent, 4 parts of polyacrylamide.
The raw material of the mortar densification agent also includes 12 parts of camphortree leaf, 10 parts of long green grass.
The mortar densification agent also includes its preparation method, comprises the following steps：
（1）Bentonite mine tailing, flyash, talcum powder, calcium hydroxide powder, silicon ash, melamine water reducing agent, polyacrylamide are by weight
Amount part is mixed evenly, and compound is made；
（2）Camphortree leaf, long green grass are dried to that water content is 28%, then pulverized and sieved, 60 mesh particle powders are made, by granular powder
End is put into water and powder material is extracted after immersion 1.5h, obtains leaching liquor；
（3）By step（1）Compound and step（2）Leaching liquor mixing, input mixer stirring 23min, stir；
（4）By the examination and test of products to stir, weighing and bagging.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of mortar densification agent, it is characterised in that be prepared from the following raw materials in parts by weight：Bentonite mine tailing 25-35 parts,
Coal ash powder 18-25 parts, talcum powder 15-18 parts, 13-18 parts of calcium hydroxide powder, silicon ash 8-15 parts, melamine water reducing agent 5-8
Part, polyacrylamide 3-5 parts.
2. mortar densification agent as claimed in claim 1, it is characterised in that the raw material also includes camphortree leaf 10-15 parts, green for a long time
8-15 parts of grass.
3. mortar densification agent as claimed in claim 1, it is characterised in that also including its preparation method, comprise the following steps：
（1）Bentonite mine tailing, coal ash powder, talcum powder, calcium hydroxide powder, silicon ash, melamine water reducing agent, polyacrylamide are by weight
Amount part is mixed evenly, and compound is made；
（2）Camphortree leaf, long green grass are dried, then pulverized and sieved, 50-80 mesh particle powders are made, particle powder is put into water
Powder material is extracted after immersion 1-1.5h, obtains leaching liquor；
（3）By step（1）Compound and step（2）Leaching liquor mixing, input mixer stirring 20-25min, stir
；
（4）By the examination and test of products to stir, weighing and bagging.
4. mortar densification agent as claimed in claim 4, it is characterised in that the step（2）Camphortree leaf through drying, long green grass
Water content be 25-30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723099.7A CN107777909A (en) | 2016-08-26 | 2016-08-26 | A kind of mortar densification agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723099.7A CN107777909A (en) | 2016-08-26 | 2016-08-26 | A kind of mortar densification agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107777909A true CN107777909A (en) | 2018-03-09 |
Family
ID=61438298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723099.7A Withdrawn CN107777909A (en) | 2016-08-26 | 2016-08-26 | A kind of mortar densification agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107777909A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092984A (en) * | 2010-12-13 | 2011-06-15 | 安吉中瑞膨润土化工有限公司 | Energy-saving environmental-protection thickener for mortar preblending and dry-mixing |
-
2016
- 2016-08-26 CN CN201610723099.7A patent/CN107777909A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092984A (en) * | 2010-12-13 | 2011-06-15 | 安吉中瑞膨润土化工有限公司 | Energy-saving environmental-protection thickener for mortar preblending and dry-mixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |