CN113121164A - Waterproof anti-crack plastering mortar and processing method thereof - Google Patents
Waterproof anti-crack plastering mortar and processing method thereof Download PDFInfo
- Publication number
- CN113121164A CN113121164A CN202110405206.2A CN202110405206A CN113121164A CN 113121164 A CN113121164 A CN 113121164A CN 202110405206 A CN202110405206 A CN 202110405206A CN 113121164 A CN113121164 A CN 113121164A
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- powder
- waterproof
- plastering mortar
- 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.)
- Pending
Links
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
- 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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00508—Cement paints
-
- 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
-
- 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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
Landscapes
- 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 discloses a waterproof anti-crack plastering mortar and a processing method thereof, belonging to the technical field of waterproof anti-crack plastering mortar, and comprising main materials and auxiliary materials, wherein the waterproof anti-crack plastering mortar is characterized in that: the main material comprises cement, and the auxiliary materials comprise heavy calcium powder, fly ash, fine sand, wood fiber, polypropylene fiber, redispersible latex powder, double-flying powder, 701B glue, a moisture softening agent, waterproof powder, a micro-foaming agent, an active agent, an expanding agent, an air entraining agent and a water reducing agent, and the invention has the beneficial effects that: the waterproof powder is added, so that the water repellency of the mortar is effectively improved, when the plastering mortar is impacted by rainwater, a wall body can be well protected, and the service life of the mortar is prolonged.
Description
Technical Field
The invention relates to the technical field of waterproof anti-crack plastering mortar, in particular to waterproof anti-crack plastering mortar and a processing method thereof.
Background
The mortar applied to the surface of a building or a building component is generally called as plastering mortar, and according to the different functions of the plastering mortar, the plastering mortar can be divided into common plastering mortar, decorative mortar and plastering mortar with certain special functions, such as waterproof mortar, heat insulation mortar, sound absorption mortar, acid-resistant mortar and the like.
The prior art has the following defects: after the existing waterproof anti-crack plastering mortar is used for plastering the surface of a building, the existing waterproof anti-crack plastering mortar is easy to crack and fall off under the long-term weather erosion and air temperature change conditions, and particularly the mortar is easy to fall off under the humid environment to influence the beauty of the surface of the building and the building quality.
Therefore, it is necessary to develop a waterproof and anti-crack plastering mortar.
Disclosure of Invention
Therefore, the waterproof anti-cracking plastering mortar is prepared by mixing the polypropylene fiber, the redispersible latex powder and the double-flying powder in proportion, and the polypropylene fiber has the characteristics of reinforcing the civil engineering constructed on the soft soil foundation, improving the impact resistance and the waterproof and heat-insulating properties of the mortar, and the redispersible latex powder has high bonding capacity and the double-flying powder has the cracking prevention performance so as to solve the problem of improving the cracking resistance of the plastering mortar.
In order to achieve the above purpose, the invention provides the following technical scheme: the waterproof anti-cracking plastering mortar comprises a main material and auxiliary materials, wherein the main material comprises cement, and the auxiliary materials comprise heavy calcium powder, fly ash, fine sand, wood fiber, polypropylene fiber, redispersible latex powder, double-flying powder, 701B glue, a moisture softening agent, waterproof powder, a micro-foaming agent, an active agent, an expanding agent, an air entraining agent and a water reducing agent.
Preferably, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials:
cement: 300 parts of heavy calcium powder: 100 parts of fly ash: 100 parts of fine sand: 600 parts, wood fiber: 20 parts of polypropylene fiber: 15 parts of redispersible latex powder: 30 parts of double-flying powder: 10 parts of glue 701B: 18 parts of a moisturizer: 8 parts of waterproof powder: 3 parts of a micro-foaming agent: 5 parts of active agent, 5 parts of expanding agent: 7 parts of air entraining agent: 3 parts of water reducing agent: 10 parts.
Preferably, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials:
cement: 350 parts of heavy calcium powder: 120 parts of fly ash: 120 parts of fine sand: 650 parts of wood fiber: 30 parts of polypropylene fiber: 18 parts of redispersible latex powder: 40 parts of double-flying powder: 15 parts of glue 701B: 21 parts of a moisture softening agent: 12 parts of waterproof powder: 6 parts of a micro-foaming agent: 8 parts of active agent, 7 parts of expanding agent: 9 parts of air entraining agent: 5 parts of water reducing agent: 14 parts of (A).
Preferably, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials:
cement: 400 parts of heavy calcium powder: 140 parts of fly ash: 140 parts of fine sand: 700 parts of wood fiber: 40 parts of polypropylene fiber: 21 parts of redispersible latex powder: 50 parts of double-flying powder: 20 parts of glue 701B: 24 parts of a moisturizer: 16 parts of waterproof powder: 9 parts of a micro-foaming agent: 11 parts, 9 parts of an active agent, and an expanding agent: 11 parts of air entraining agent: 7 parts of water reducing agent: and 18 parts.
Preferably, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials:
cement: 450 parts of heavy calcium powder: 160 parts of fly ash: 160 parts of fine sand: 750 parts of wood fiber: 50 parts of polypropylene fiber: 24 parts of redispersible latex powder: 60 parts of double-flying powder: 25 parts of a 701B glue: 27 parts of a moisturizer: 20 parts of waterproof powder: 12 parts of a micro-foaming agent: 14 parts of active agent, 11 parts of expanding agent: 13 parts of air entraining agent: 9 parts of water reducing agent: 22 parts of.
Preferably, the fine sand has a diameter of 0.1 to 0.3 mm.
Preferably, the micro-foaming agent and water are uniformly stirred and then added into the main material and the auxiliary material for stirring.
Preferably, the micro-foaming agent and water are uniformly stirred and then added into the main material and the auxiliary material for stirring.
A waterproof anti-crack plastering mortar processing method also comprises the following specific operation steps;
the method comprises the following steps: taking an electric mechanical stirrer, and cleaning the inner wall of the stirrer for later use;
step two: sequentially adding cement, coarse whiting powder and fly ash, and starting a stirrer to uniformly stir the cement, the coarse whiting powder and the fly ash;
step three: adding fine sand, wood fiber, polypropylene fiber and redispersible latex powder, and continuously stirring uniformly;
step four: adding the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into clear water, uniformly stirring, and then adding the water and the solvents of the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into a stirrer to be stirred together;
step five: and finally adding 701B glue and a water reducing agent into a stirrer to be uniformly stirred.
The invention has the beneficial effects that:
1. the polypropylene fiber, the redispersible latex powder and the double-flying powder are mixed and used in proportion, so that the polypropylene fiber has the reinforcing effect on civil engineering constructed on a soft soil foundation, the impact resistance, the water resistance and the heat insulation of the mortar are improved, the redispersible latex powder has high bonding capacity, water resistance, constructability, heat insulation and the like, the heat insulation and the water resistance of the plastering mortar are improved, and the strength, the water resistance and the cracking resistance of the plastering mortar are improved by the matching use of the polypropylene fiber, the redispersible latex powder and the double-flying powder;
2. the water repellent property of the mortar is effectively improved by adding the waterproof powder, when the plastering mortar is impacted by rainwater, a wall body can be well protected, and the service life of the mortar is prolonged;
3. in the hardening process of the plastering mortar and the unshaped refractory material, cracking is often caused by the shrinkage characteristic of the raw material, and the expansion agent is introduced to introduce quantitative volume expansion, compensate the shrinkage value of the material, prevent the material from shrinkage cracking, improve the shrinkage cracking resistance of the mortar and improve the protection effect of the mortar on the surface of a wall;
4. when the micro-foam agent is added to stir the plastering mortar, the function of eliminating bubbles in the mortar is improved, the density of the mortar is improved, and the performances of wear resistance, cracking resistance and the like of the plastering mortar are improved.
Detailed Description
The following description of the preferred embodiments of the present invention is provided for the purpose of illustration and description, and is in no way intended to limit the invention.
Example 1:
the invention provides waterproof anti-crack plastering mortar and a processing method thereof, wherein the waterproof anti-crack plastering mortar comprises a main material and auxiliary materials, wherein the main material comprises cement, and the auxiliary materials comprise heavy calcium powder, fly ash, fine sand, wood fiber, polypropylene fiber, redispersible latex powder, double flying powder, 701B glue, a moisture softening agent, waterproof powder, a micro-foam agent, an active agent, an expanding agent, an air entraining agent and a water reducing agent;
further, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials
Cement: 300 parts of heavy calcium powder: 100 parts of fly ash: 100 parts of fine sand: 600 parts, wood fiber: 20 parts of polypropylene fiber: 15 parts of redispersible latex powder: 30 parts of double-flying powder: 10 parts of glue 701B: 18 parts of a moisturizer: 8 parts of waterproof powder: 3 parts of a micro-foaming agent: 5 parts of active agent, 5 parts of expanding agent: 7 parts of air entraining agent: 3 parts of water reducing agent: 10 parts of (A);
further, the diameter of the fine sand is 0.1-0.3 mm;
further, the wood fiber is set to be 0.1-0.2 mm in length;
further, the micro-foaming agent and water are added into the main material and the auxiliary material for stirring after being uniformly stirred.
A waterproof anti-crack plastering mortar processing method also comprises the following specific operation steps;
the method comprises the following steps: taking an electric mechanical stirrer, and cleaning the inner wall of the stirrer for later use;
step two: sequentially adding cement, coarse whiting powder and fly ash, and starting a stirrer to uniformly stir the cement, the coarse whiting powder and the fly ash;
step three: adding fine sand, wood fiber, polypropylene fiber and redispersible latex powder, and continuously stirring uniformly;
step four: adding the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into clear water, uniformly stirring, and then adding the water and the solvents of the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into a stirrer to be stirred together;
step five: and finally adding 701B glue and a water reducing agent into a stirrer to be uniformly stirred.
Example 2:
the invention provides waterproof anti-crack plastering mortar and a processing method thereof, wherein the waterproof anti-crack plastering mortar comprises a main material and auxiliary materials, wherein the main material comprises cement, and the auxiliary materials comprise heavy calcium powder, fly ash, fine sand, wood fiber, polypropylene fiber, redispersible latex powder, double flying powder, 701B glue, a moisture softening agent, waterproof powder, a micro-foam agent, an active agent, an expanding agent, an air entraining agent and a water reducing agent;
further, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials:
cement: 350 parts of heavy calcium powder: 120 parts of fly ash: 120 parts of fine sand: 650 parts of wood fiber: 30 parts of polypropylene fiber: 18 parts of redispersible latex powder: 40 parts of double-flying powder: 15 parts of glue 701B: 21 parts of a moisture softening agent: 12 parts of waterproof powder: 6 parts of a micro-foaming agent: 8 parts of active agent, 7 parts of expanding agent: 9 parts of air entraining agent: 5 parts of water reducing agent: 14 parts of (A).
Further, the diameter of the fine sand is 0.1-0.3 mm;
further, the wood fiber is set to be 0.1-0.2 mm in length;
further, the micro-foaming agent and water are added into the main material and the auxiliary material for stirring after being uniformly stirred.
A waterproof anti-crack plastering mortar processing method also comprises the following specific operation steps;
the method comprises the following steps: taking an electric mechanical stirrer, and cleaning the inner wall of the stirrer for later use;
step two: sequentially adding cement, coarse whiting powder and fly ash, and starting a stirrer to uniformly stir the cement, the coarse whiting powder and the fly ash;
step three: adding fine sand, wood fiber, polypropylene fiber and redispersible latex powder, and continuously stirring uniformly;
step four: adding the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into clear water, uniformly stirring, and then adding the water and the solvents of the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into a stirrer to be stirred together;
step five: and finally adding 701B glue and a water reducing agent into a stirrer to be uniformly stirred.
Example 3:
the invention provides waterproof anti-crack plastering mortar and a processing method thereof, wherein the waterproof anti-crack plastering mortar comprises a main material and auxiliary materials, wherein the main material comprises cement, and the auxiliary materials comprise heavy calcium powder, fly ash, fine sand, wood fiber, polypropylene fiber, redispersible latex powder, double flying powder, 701B glue, a moisture softening agent, waterproof powder, a micro-foam agent, an active agent, an expanding agent, an air entraining agent and a water reducing agent;
further, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials:
cement: 400 parts of heavy calcium powder: 140 parts of fly ash: 140 parts of fine sand: 700 parts of wood fiber: 40 parts of polypropylene fiber: 21 parts of redispersible latex powder: 50 parts of double-flying powder: 20 parts of glue 701B: 24 parts of a moisturizer: 16 parts of waterproof powder: 9 parts of a micro-foaming agent: 11 parts, 9 parts of an active agent, and an expanding agent: 11 parts of air entraining agent: 7 parts of water reducing agent: and 18 parts.
Further, the diameter of the fine sand is 0.1-0.3 mm;
further, the wood fiber is set to be 0.1-0.2 mm in length;
further, the micro-foaming agent and water are added into the main material and the auxiliary material for stirring after being uniformly stirred.
A waterproof anti-crack plastering mortar processing method also comprises the following specific operation steps;
the method comprises the following steps: taking an electric mechanical stirrer, and cleaning the inner wall of the stirrer for later use;
step two: sequentially adding cement, coarse whiting powder and fly ash, and starting a stirrer to uniformly stir the cement, the coarse whiting powder and the fly ash;
step three: adding fine sand, wood fiber, polypropylene fiber and redispersible latex powder, and continuously stirring uniformly;
step four: adding the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into clear water, uniformly stirring, and then adding the water and the solvents of the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into a stirrer to be stirred together;
step five: and finally adding 701B glue and a water reducing agent into a stirrer to be uniformly stirred.
Example 4:
the invention provides waterproof anti-crack plastering mortar and a processing method thereof, wherein the waterproof anti-crack plastering mortar comprises a main material and auxiliary materials, wherein the main material comprises cement, and the auxiliary materials comprise heavy calcium powder, fly ash, fine sand, wood fiber, polypropylene fiber, redispersible latex powder, double flying powder, 701B glue, a moisture softening agent, waterproof powder, a micro-foam agent, an active agent, an expanding agent, an air entraining agent and a water reducing agent;
further, the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials:
cement: 450 parts of heavy calcium powder: 160 parts of fly ash: 160 parts of fine sand: 750 parts of wood fiber: 50 parts of polypropylene fiber: 24 parts of redispersible latex powder: 60 parts of double-flying powder: 25 parts of a 701B glue: 27 parts of a moisturizer: 20 parts of waterproof powder: 12 parts of a micro-foaming agent: 14 parts of active agent, 11 parts of expanding agent: 13 parts of air entraining agent: 9 parts of water reducing agent: 22 parts of.
Further, the diameter of the fine sand is 0.1-0.3 mm;
further, the wood fiber is set to be 0.1-0.2 mm in length;
further, the micro-foaming agent and water are added into the main material and the auxiliary material for stirring after being uniformly stirred.
A waterproof anti-crack plastering mortar processing method also comprises the following specific operation steps;
the method comprises the following steps: taking an electric mechanical stirrer, and cleaning the inner wall of the stirrer for later use;
step two: sequentially adding cement, coarse whiting powder and fly ash, and starting a stirrer to uniformly stir the cement, the coarse whiting powder and the fly ash;
step three: adding fine sand, wood fiber, polypropylene fiber and redispersible latex powder, and continuously stirring uniformly;
step four: adding the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into clear water, uniformly stirring, and then adding the water and the solvents of the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into a stirrer to be stirred together;
step five: and finally adding 701B glue and a water reducing agent into a stirrer to be uniformly stirred.
The waterproof and crack-resistant plastering mortar prepared in the above examples 1 to 4 was applied to the surface of a building and subjected to an experiment to obtain the following data:
as can be seen from the comparison of the data, the overall performance of the waterproof and anti-crack plastering mortar prepared in examples 3 and 4 is slightly better than that of the waterproof and anti-crack plastering mortar prepared in examples 1 and 2.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (9)
1. The waterproof anti-crack plastering mortar comprises main materials and auxiliary materials, and is characterized in that: the main materials (by weight) comprise cement: 300-600 parts of calcium bicarbonate, wherein the auxiliary materials comprise heavy calcium carbonate powder: 100 and 160 parts of fly ash: 100 and 160 parts of fine sand: 600 and 750 parts of wood fiber: 20-50 parts of polypropylene fiber: 15-24 parts of redispersible latex powder: 30-60 parts of double-flying powder: 10-25 parts of a 701B glue: 18-27 parts of a moisturizer: 8-20 parts of waterproof powder: 3-15 parts of a micro-foaming agent: 5-9 parts of an active agent, 5-11 parts of an expanding agent: 7-13 parts of air entraining agent: 3-9 parts of a water reducing agent: 10-22 parts.
2. The waterproof anti-crack plastering mortar of claim 1, wherein: the main material and the auxiliary materials are prepared from the following raw materials in parts by weight:
cement: 300 parts of heavy calcium powder: 100 parts of fly ash: 100 parts of fine sand: 600 parts, wood fiber: 20 parts of polypropylene fiber: 15 parts of redispersible latex powder: 30 parts of double-flying powder: 10 parts of glue 701B: 18 parts of a moisturizer: 8 parts of waterproof powder: 3 parts of a micro-foaming agent: 5 parts of active agent, 5 parts of expanding agent: 7 parts of air entraining agent: 3 parts of water reducing agent: 10 parts.
3. The waterproof anti-crack plastering mortar of claim 1, wherein: the main material and the auxiliary materials are prepared from the following raw materials in parts by weight:
cement: 350 parts of heavy calcium powder: 120 parts of fly ash: 120 parts of fine sand: 650 parts of wood fiber: 30 parts of polypropylene fiber: 18 parts of redispersible latex powder: 40 parts of double-flying powder: 15 parts of glue 701B: 21 parts of a moisture softening agent: 12 parts of waterproof powder: 6 parts of a micro-foaming agent: 8 parts of active agent, 7 parts of expanding agent: 9 parts of air entraining agent: 5 parts of water reducing agent: 14 parts of (A).
4. The waterproof anti-crack plastering mortar of claim 1, wherein: the main material and the auxiliary materials are prepared from the following raw materials in parts by weight:
cement: 400 parts of heavy calcium powder: 140 parts of fly ash: 140 parts of fine sand: 700 parts of wood fiber: 40 parts of polypropylene fiber: 21 parts of redispersible latex powder: 50 parts of double-flying powder: 20 parts of glue 701B: 24 parts of a moisturizer: 16 parts of waterproof powder: 9 parts of a micro-foaming agent: 11 parts, 9 parts of an active agent, and an expanding agent: 11 parts of air entraining agent: 7 parts of water reducing agent: and 18 parts.
5. The waterproof anti-crack plastering mortar of claim 1, wherein: the main material and the auxiliary material (in parts by weight) are prepared from the following raw materials;
cement: 450 parts of heavy calcium powder: 160 parts of fly ash: 160 parts of fine sand: 750 parts of wood fiber: 50 parts of polypropylene fiber: 24 parts of redispersible latex powder: 60 parts of double-flying powder: 25 parts of a 701B glue: 27 parts of a moisturizer: 20 parts of waterproof powder: 12 parts of a micro-foaming agent: 14 parts of active agent, 11 parts of expanding agent: 13 parts of air entraining agent: 9 parts of water reducing agent: 22 parts of.
6. The waterproof anti-crack plastering mortar of claim 1, wherein: the diameter of the fine sand is 0.1-0.3 mm.
7. The waterproof anti-crack plastering mortar of claim 1, wherein: the wood fiber is set to be 0.1-0.2 mm in length.
8. The waterproof anti-crack plastering mortar of claim 1, wherein: the micro-foam agent and water are added into the main material and the auxiliary material for stirring after being uniformly stirred.
9. A processing method of waterproof anti-crack plastering mortar is characterized by comprising the following steps: the method also comprises the following specific operation steps;
the method comprises the following steps: taking an electric mechanical stirrer, and cleaning the inner wall of the stirrer for later use;
step two: sequentially adding cement, coarse whiting powder and fly ash, and starting a stirrer to uniformly stir the cement, the coarse whiting powder and the fly ash;
step three: adding fine sand, wood fiber, polypropylene fiber and redispersible latex powder, and continuously stirring uniformly;
step four: adding the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into clear water, uniformly stirring, and then adding the water and the solvents of the moisture softening agent, the waterproof powder, the micro-foam agent, the active agent, the expanding agent and the air entraining agent into a stirrer to be stirred together;
step five: and finally adding 701B glue and a water reducing agent into a stirrer to be uniformly stirred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405206.2A CN113121164A (en) | 2021-04-15 | 2021-04-15 | Waterproof anti-crack plastering mortar and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110405206.2A CN113121164A (en) | 2021-04-15 | 2021-04-15 | Waterproof anti-crack plastering mortar and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113121164A true CN113121164A (en) | 2021-07-16 |
Family
ID=76776538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110405206.2A Pending CN113121164A (en) | 2021-04-15 | 2021-04-15 | Waterproof anti-crack plastering mortar and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113121164A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553488A (en) * | 2013-10-14 | 2014-02-05 | 湖南科技大学 | Aerated concrete debris-based masonry mortar for thermal-insulation masonry and preparation method thereof |
| CN105569508A (en) * | 2014-10-17 | 2016-05-11 | 黑龙江华信家具有限公司 | Coal ash based wood fiber artificial crack resistant board and manufacturing method thereof |
| CN106186915A (en) * | 2016-07-04 | 2016-12-07 | 成都市易建建筑材料有限公司 | Thin layer motar and construction method are directly scraped in modification |
| CN107686285A (en) * | 2017-07-05 | 2018-02-13 | 中国十七冶集团有限公司 | A kind of cement mortar of efficiently cracking resistance |
| CN110467406A (en) * | 2019-09-23 | 2019-11-19 | 中国十七冶集团有限公司 | A kind of microdilatancy waterproof mortar and preparation method thereof |
| CN112079601A (en) * | 2020-08-07 | 2020-12-15 | 安徽建筑大学 | Flame-retardant thermal insulation mortar for building construction and preparation method thereof |
-
2021
- 2021-04-15 CN CN202110405206.2A patent/CN113121164A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103553488A (en) * | 2013-10-14 | 2014-02-05 | 湖南科技大学 | Aerated concrete debris-based masonry mortar for thermal-insulation masonry and preparation method thereof |
| CN105569508A (en) * | 2014-10-17 | 2016-05-11 | 黑龙江华信家具有限公司 | Coal ash based wood fiber artificial crack resistant board and manufacturing method thereof |
| CN106186915A (en) * | 2016-07-04 | 2016-12-07 | 成都市易建建筑材料有限公司 | Thin layer motar and construction method are directly scraped in modification |
| CN107686285A (en) * | 2017-07-05 | 2018-02-13 | 中国十七冶集团有限公司 | A kind of cement mortar of efficiently cracking resistance |
| CN110467406A (en) * | 2019-09-23 | 2019-11-19 | 中国十七冶集团有限公司 | A kind of microdilatancy waterproof mortar and preparation method thereof |
| CN112079601A (en) * | 2020-08-07 | 2020-12-15 | 安徽建筑大学 | Flame-retardant thermal insulation mortar for building construction and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101743042B1 (en) | Mortar composition for restoring cross section of light weight and eco-friendly polymer cement | |
| CN110790552B (en) | Waste brick regenerated ultrahigh-toughness mixture and preparation method and application thereof | |
| WO2014162097A1 (en) | Insulating mortar composition | |
| KR102133437B1 (en) | Crack inhibition type latex modified ultra rapid harding cement concrete compositions and repairing method of road pavement using the same | |
| KR100666312B1 (en) | Composition of polymer-modified cement paste and joining method of precast product | |
| CN103992086A (en) | Fire and water resistant aerated brick and making method thereo f | |
| JP5126835B2 (en) | High strength concrete | |
| CN101993229A (en) | Ultrahigh strength polymer mortar | |
| JP5139777B2 (en) | Sulfate-resistant centrifugal molded concrete composition | |
| JP2009096657A (en) | Cement mortar for plaster work | |
| CN112341076A (en) | Fair-faced concrete and preparation method thereof | |
| JP2019043816A (en) | Concrete composition and method of producing concrete composition | |
| KR20160127958A (en) | Reactive powder concrete artificial stone for outer wall of building and manufacturing thereof | |
| CN111548081A (en) | High-strength concrete and construction process thereof | |
| JP4644965B2 (en) | Method for producing hardened slag | |
| CN108546048B (en) | Foam concrete composite wallboard core material and preparation method thereof | |
| JP2009084092A (en) | Mortar-based restoring material | |
| CN103979910A (en) | Waterproof corrosion resistance aerated brick and preparation method thereof | |
| AU2010224346A1 (en) | Concrete composition | |
| CN103979908A (en) | High strength fireproof aerated brick and preparation method thereof | |
| CN112374787A (en) | Basalt fiber anti-cracking waterproof agent for concrete and preparation method thereof | |
| CN103992084A (en) | High-toughness aerated brick and making method thereof | |
| KR101672754B1 (en) | A eco-friendly mortar composition using wasting wood powder, a eco-friendly mortar comprising the same and eco-friendly mortar flooring or wall manufactured by using the same | |
| US7824322B2 (en) | Titanium production waste byproduct as partial cement replacement | |
| CN113121164A (en) | Waterproof anti-crack plastering mortar and processing method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210716 |