CN111499278A - Formula and preparation method of waterproof material - Google Patents
Formula and preparation method of waterproof material Download PDFInfo
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- CN111499278A CN111499278A CN202010185297.9A CN202010185297A CN111499278A CN 111499278 A CN111499278 A CN 111499278A CN 202010185297 A CN202010185297 A CN 202010185297A CN 111499278 A CN111499278 A CN 111499278A
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- waterproof material
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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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention provides a formula of a waterproof material and a preparation method thereof, wherein the waterproof material comprises cement, heavy calcium powder, silica micropowder, quartz sand, talcum powder, cellulose ether, a water reducing agent, bentonite, styrene-butadiene emulsion, acrylic emulsion, polyether polyol, color paste and a defoaming agent in parts by weight; sequentially adding cement, coarse whiting powder, silica micropowder, quartz sand, talcum powder and bentonite into a high-speed stirrer, and uniformly mixing to obtain a first mixture; adding the butylbenzene emulsion and the acrylic emulsion into a stirrer, and uniformly mixing to form a second mixture; adding the second mixture into the first mixture, stirring uniformly, then sequentially adding the cellulose ether, the water reducing agent, the polyether polyol and the defoaming agent, and uniformly mixing to form a third mixture; and finally, adding color paste into the third mixture and uniformly stirring to obtain the waterproof material. The invention has good waterproof performance, is not easy to deform at high temperature, and increases the bonding strength by adding the butylbenzene emulsion and the acrylic emulsion.
Description
Technical Field
The invention belongs to the field of a formula of a waterproof material and a preparation method thereof, and particularly relates to a formula of a waterproof material and a preparation method thereof.
Background
The waterproof material is the building envelope to prevent the penetration of rain, snow and groundwater. However, for wall decoration, the outer wall is mainly provided with a furring brick and a glass curtain wall, and the way is beautiful and has a good waterproof effect, but the cost is high. It is relatively economical to apply waterproof material and is not limited by the shape of the wall. However, the general waterproof coating has the defects, especially the waterproof coating is easy to deform and deteriorate under the irradiation of sunlight for a long time, which not only affects the appearance, but also loses the service performance.
Disclosure of Invention
In order to solve the technical problems, the invention provides a formula of a waterproof material and a preparation method thereof, wherein the waterproof material comprises the following components in parts by weight: 350 parts of cement 270-containing material, 40-90 parts of heavy calcium powder, 210 parts of silica powder 150-containing material, 370 parts of quartz sand-containing material, 80-150 parts of talcum powder, 0-2 parts of cellulose ether, 1-3 parts of water reducing agent, 3-6 parts of bentonite, 30-80 parts of butylbenzene emulsion, 20-70 parts of acrylic emulsion, 5-8 parts of polyether polyol, 0-2 parts of color paste and 2-5 parts of defoaming agent, wherein the preparation method of the waterproof material comprises the following steps:
s1: weighing the materials in parts by weight;
s2: sequentially adding cement, coarse whiting powder, silica micropowder, quartz sand, talcum powder and bentonite into a high-speed stirrer, and uniformly mixing to obtain a first mixture;
s3: adding the butylbenzene emulsion and the acrylic emulsion into a stirrer, and uniformly mixing to form a second mixture;
s4: adding the second mixture into the first mixture, stirring uniformly, then sequentially adding the cellulose ether, the water reducing agent, the polyether polyol and the defoaming agent, and uniformly mixing to form a third mixture;
s5: and finally, adding color paste into the third mixture and uniformly stirring to obtain the waterproof material.
Preferably, the waterproof material comprises the following components in parts by weight: 300 parts of cement, 70 parts of heavy calcium powder, 200 parts of silicon micropowder, 320 parts of quartz sand, 130 parts of talcum powder, 1 part of cellulose ether, 2 parts of water reducing agent, 6 parts of bentonite, 70 parts of butylbenzene emulsion, 70 parts of acrylic emulsion, 7 parts of polyether polyol, 2 parts of color paste and 4 parts of defoaming agent.
Preferably, the cellulose ether is soluble in water, dilute alkali solutions and organic solvents, and has thermoplasticity.
Preferably, the water reducing agent has a dispersing effect on cement particles, can improve the workability of the cement particles, reduces the unit water consumption and improves the fluidity of the mixture.
Preferably, the butylbenzene emulsion and the acrylic emulsion are waterproof modifiers.
Compared with the prior art, the invention has the beneficial effects that: the waterproof performance is good, the cellulose ether is added into the raw materials, the cellulose ether has thermoplasticity, the waterproof material is not easy to deform at high temperature, and the styrene-butadiene emulsion and the acrylic emulsion are added to increase the bonding strength.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention is further described below:
example (b):
the formula and the preparation method of the waterproof material are characterized in that the waterproof material comprises the following components in parts by weight: 350 parts of cement 270-containing materials, 40-90 parts of heavy calcium powder, 210 parts of silica powder 150-containing materials, 370 parts of quartz sand-containing materials, 80-150 parts of talcum powder, 0-2 parts of cellulose ether, 1-3 parts of water reducing agent, 3-6 parts of bentonite, 30-80 parts of butylbenzene emulsion, 20-70 parts of acrylic emulsion, 5-8 parts of polyether polyol, 0-2 parts of color paste and 2-5 parts of defoaming agent, wherein the cellulose ether can be dissolved in water, dilute alkali solution and organic solvent and has thermoplasticity; the water reducing agent has a dispersing effect on cement particles, can improve the workability of the cement particles, reduce the unit water consumption and improve the fluidity of a mixture; the butylbenzene emulsion and the acrylic emulsion are waterproof modifiers.
Specifically, the preparation method of the waterproof material comprises the following steps:
s1: weighing the cement, the heavy calcium powder, the silicon micropowder, the quartz sand, the talcum powder, the cellulose ether, the water reducing agent, the bentonite, the styrene-butadiene emulsion, the acrylic emulsion, the polyether polyol, the color paste and the defoaming agent in parts by weight;
s2: sequentially adding cement, coarse whiting powder, silica micropowder, quartz sand, talcum powder and bentonite into a high-speed stirrer, and uniformly mixing to obtain a first mixture;
s3: adding the butylbenzene emulsion and the acrylic emulsion into a stirrer, and uniformly mixing to form a second mixture;
s4: adding the second mixture into the first mixture, stirring uniformly, then sequentially adding the cellulose ether, the water reducing agent, the polyether polyol and the defoaming agent, and uniformly mixing to form a third mixture;
s5: and finally, adding color paste into the third mixture and uniformly stirring to obtain the waterproof material.
Example 1
Firstly, weighing 300 parts of cement, 70 parts of heavy calcium powder, 200 parts of silicon micropowder, 320 parts of quartz sand, 130 parts of talcum powder, 1 part of cellulose ether, 2 parts of water reducing agent, 6 parts of bentonite, 70 parts of butylbenzene emulsion, 70 parts of acrylic emulsion, 7 parts of polyether polyol, 2 parts of color paste and 4 parts of defoaming agent; sequentially adding 300 parts of cement, 70 parts of heavy calcium powder, 200 parts of silicon micropowder, 320 parts of quartz sand, 130 parts of talcum powder and 6 parts of bentonite into a high-speed stirrer, and uniformly mixing to obtain a first mixture; adding 70 parts of butylbenzene emulsion and 70 parts of acrylic emulsion into a stirrer, and uniformly mixing to form a second mixture; adding the second mixture into the first mixture, stirring uniformly, then sequentially adding 1 part of cellulose ether, 2 parts of water reducing agent, 7 parts of polyether polyol and 4 parts of defoaming agent, and uniformly mixing to form a third mixture; and finally, adding 2 parts of color paste into the third mixture and uniformly stirring to obtain the waterproof material.
It should be noted that, in this document, moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The formula and the preparation method of the waterproof material are characterized in that the waterproof material comprises the following components in parts by weight: 350 parts of cement 270-containing material, 40-90 parts of heavy calcium powder, 210 parts of silica powder 150-containing material, 370 parts of quartz sand-containing material, 80-150 parts of talcum powder, 0-2 parts of cellulose ether, 1-3 parts of water reducing agent, 3-6 parts of bentonite, 30-80 parts of butylbenzene emulsion, 20-70 parts of acrylic emulsion, 5-8 parts of polyether polyol, 0-2 parts of color paste and 2-5 parts of defoaming agent, wherein the preparation method of the waterproof material comprises the following steps:
s1: weighing the materials in parts by weight;
s2: sequentially adding cement, coarse whiting powder, silica micropowder, quartz sand, talcum powder and bentonite into a high-speed stirrer, and uniformly mixing to obtain a first mixture;
s3: adding the butylbenzene emulsion and the acrylic emulsion into a stirrer, and uniformly mixing to form a second mixture;
s4: adding the second mixture into the first mixture, stirring uniformly, then sequentially adding the cellulose ether, the water reducing agent, the polyether polyol and the defoaming agent, and uniformly mixing to form a third mixture;
s5: and finally, adding color paste into the third mixture and uniformly stirring to obtain the waterproof material.
2. The formula and the preparation method of the waterproof material according to claim 1 are characterized in that the waterproof material comprises the following components in parts by weight: 300 parts of cement, 70 parts of heavy calcium powder, 200 parts of silicon micropowder, 320 parts of quartz sand, 130 parts of talcum powder, 1 part of cellulose ether, 2 parts of water reducing agent, 6 parts of bentonite, 70 parts of butylbenzene emulsion, 70 parts of acrylic emulsion, 7 parts of polyether polyol, 2 parts of color paste and 4 parts of defoaming agent.
3. The formulation of a water-proofing material and its preparation method according to claim 1, wherein said cellulose ether is soluble in water, dilute alkali solution and organic solvent, and has thermoplasticity.
4. The formulation of a waterproofing material and the method of making the same as claimed in claim 1 wherein the water reducing agent disperses the cement particles, improves workability, reduces water usage per unit, and improves fluidity of the mixture.
5. The formula of the waterproof material and the preparation method thereof according to claim 1, wherein the styrene-butadiene emulsion and the acrylic emulsion are waterproof modifiers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185297.9A CN111499278A (en) | 2020-03-17 | 2020-03-17 | Formula and preparation method of waterproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010185297.9A CN111499278A (en) | 2020-03-17 | 2020-03-17 | Formula and preparation method of waterproof material |
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| CN111499278A true CN111499278A (en) | 2020-08-07 |
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| CN202010185297.9A Pending CN111499278A (en) | 2020-03-17 | 2020-03-17 | Formula and preparation method of waterproof material |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673692A (en) * | 2017-09-29 | 2018-02-09 | 佛山市涂无忧建材有限公司 | A kind of rigid anticracking waterproof coating and preparation method thereof |
| CN108147726A (en) * | 2017-12-29 | 2018-06-12 | 中山市诚美涂料有限公司 | A kind of water-repellent paint and preparation method thereof |
| CN108659633A (en) * | 2018-04-27 | 2018-10-16 | 侯娟 | A kind of waterproof material formula |
| CN110143793A (en) * | 2019-06-06 | 2019-08-20 | 福建美耐德工程材料有限公司 | A kind of water-repellent paint |
-
2020
- 2020-03-17 CN CN202010185297.9A patent/CN111499278A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673692A (en) * | 2017-09-29 | 2018-02-09 | 佛山市涂无忧建材有限公司 | A kind of rigid anticracking waterproof coating and preparation method thereof |
| CN108147726A (en) * | 2017-12-29 | 2018-06-12 | 中山市诚美涂料有限公司 | A kind of water-repellent paint and preparation method thereof |
| CN108659633A (en) * | 2018-04-27 | 2018-10-16 | 侯娟 | A kind of waterproof material formula |
| CN110143793A (en) * | 2019-06-06 | 2019-08-20 | 福建美耐德工程材料有限公司 | A kind of water-repellent paint |
Non-Patent Citations (1)
| Title |
|---|
| 崔玉忠等主编: "《装配式建筑之优选部品-建筑板材》", 30 November 2017, 中国建材工业出版社 * |
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