CN108083719A - A kind of permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint and preparation method thereof - Google Patents
A kind of permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint and preparation method thereof Download PDFInfo
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- CN108083719A CN108083719A CN201711168010.6A CN201711168010A CN108083719A CN 108083719 A CN108083719 A CN 108083719A CN 201711168010 A CN201711168010 A CN 201711168010A CN 108083719 A CN108083719 A CN 108083719A
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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
- 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
- C04B28/04—Portland cements
-
- 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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/29—Frost-thaw resistance
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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)
- Paints Or Removers (AREA)
Abstract
The invention belongs to technical field of coatings.To solve the technical issues of coating cracking resistance anti-permeability in the prior art is poor, a kind of permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint and preparation method thereof is provided, the coating includes powder body material and fluent material;The powder body material includes the component of following parts by weight:5 10 parts of 35 parts of 10 15 parts of 30 50 parts of 50 100 parts of 100 150 parts of 50 100 parts of 100 200 parts of 300 400 parts of portland cement, quartz sand, silicon powder, level-one flyash, mountain flour, talcum powder, titanium dioxide, organosilicon, the high efficiency water reducing agent of PO425 and 58 parts of antifoaming agent;The fluent material includes the component of following parts by weight:Poly- 400 500 parts of ethyl acetate sizing material;The preparation method includes A, prepares powder body material;B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared.The present invention has the characteristics that easy to use, the good cracking resistance anti-permeability of homogeneity is good.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint and its preparation
Method.
Background technology
Waterproofing work is played an important role in building field.Current water-repellent paint has:Hard mortar, also referred to as rigidity ash
Slurry, such mortar hardness is higher, easily cracks with the strain cracking of base, is generally used for the waterproof of back side;Flexible ash
Slurry:With elasticity, even if base's strain cracking will not influence waterproof effect, it is chiefly used in the upstream faces such as metope and ground, it can not
For back sides such as top surfaces, belong to high-grade flexible mortar, it is expensive, it is very rare in the market;Acrylate:It is water-soluble,
It is easy to be combined with ground gap, forms firm waterproof layer, the more flexible mortar of waterproof effect is more preferable, is drawn after having brushed
Hair raises the surface treatments such as sand, to increase frictional property, is just readily susceptible to patch block, flexible mortar and acrylate are suitable for for a long time
In the environment of immersion;Mono-component polyurethane:Indoor and outdoor dual-purpose has brushed very thick, about 3 millimeters, the smell of such water-repellent paint
Larger, common people are difficult to receive, and polyurethane is jelly, very thick, apply man-hour requirement using scraper plate, very difficultly, more complicated.
Inorganic rigid waterproof material possesses the advantages that good water-proof effect, environmental suitability are strong, service life is long, but simultaneously
In the presence of can not cracking resistance the shortcomings that, for there may be natural cracking or force majeure according into cracking construction part construct when, just
Then performance capabilities is poor for property waterproof material.
Existing flexible waterproof material can solve waterproof problem but antiseptic property is poor, there is extraneous corrosion factor
Environmental condition under, the destruction and aging of waterproof layer aggravation, prolonged external world's corrosive attack will be according into concrete structures
It destroys, waterproof layer is also not achieved the requirement of anticipation, protective effect is not had to concrete structure, especially in harbour, bridge, tunnel
That is embodied in road, basement waterproofing is especially prominent.
The content of the invention
It is an object of the invention to solve technical problem in the prior art above at least one of, provide a kind of resistance to
Long type cracking resistance infiltration water proof anti-corrosive paint and preparation method thereof.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of permanent seal cooling cracking resistance permeates water proof anti-corrosive paint, including powder body material and fluent material;The powder body material bag
Include the component of following parts by weight:100-200 parts of 300-400 parts of portland cement, quartz sand, the silicon powder 50-100 of PO425
Part, 100-150 parts of level-one flyash, 50-100 parts of mountain flour, 30-50 parts of talcum powder, 10-15 parts of titanium dioxide, 3-5 parts of organosilicon,
5-8 parts of 5-10 parts of high efficiency water reducing agent and antifoaming agent;The fluent material includes the component of following parts by weight:Poly- ethyl acetate glue
400-500 parts of material.
Further, the portland cement of the PO425 is Portland cement, portland slag cement, volcano
One or more in grey portland cement, Portland fly ash cement, composite Portland cement.
Further, the quartz sand is that the common quartz sand of 240 purposes, the purity quartzite of 240 mesh or 240 purposes are high-purity
One or more in quartz sand.
Further, the silicon powder is crystallization silicon powder, melts in silicon powder, cristobalite silicon powder or active micro silicon powder
One or more.
Further, the mountain flour is the one or more in medical stone powder, natural stone-powder, dolomite dust or powder of lacquer putty for use on.
Further, the talcum powder is paint-grade talc powder, paper-grade talc powder, plastics grade smoothers, rubber grade talcum
One or more in powder, cable-grade mountain flour, ceramic-grade talc powder, waterproof material grade talcum powder, fine grade talcum powder;The titanium
White powder is the one or more in anatase thpe white powder or rutile type titanium white;The organosilicon is methyl trichlorosilane, two
One or more in dimethyl dichlorosilane (DMCS), phenyl trichlorosilane, diphenyl dichlorosilane or dichloromethyl phenylsilane;It is described
High efficiency water reducing agent is naphthalene water reducer, melamine system water reducer, sulfamate based water reducer, fatty family water-reducing agent and gathers
One or more in carboxylate based water reducer;The antifoaming agent is silicone emulsion, the fatty acid ester compounded object of higher alcohols, polyoxy second
Alkene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, polypropylene glycerol aether, polyoxyethylene polyoxypropylene glycerine
One or more in ether or dimethyl silicone polymer.
Further, the titanium dioxide is anatase thpe white powder;The PO425 cement, quartz sand, mountain flour and anatase titanium dioxide
The mesh number of titanium dioxide is more than 2000 mesh;The mesh number of the talcum powder and level-one flyash is 500-800 mesh;The silicon powder,
The mesh number of organosilicon, high efficiency water reducing agent and antifoaming agent is more than 800 mesh.
A kind of preparation method of permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint, including step:
A, powder body material is prepared:According to parts by weight weigh PO425 cement, quartz sand, mountain flour and anatase thpe white powder,
Silicon powder, level-one flyash, organosilicon, high efficiency water reducing agent, pulvis antifoaming agent and sodium metasilicate are uniformly mixed, and obtain powder body material;
B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared:According to parts by weight ratio by fluent material and powder body material
Mixing permeates water proof anti-corrosive paint to get permanent seal cooling cracking resistance.
Further, the fluent material in the step B just mixes when in use with powder body material.
The present invention is compared with the advantageous effect of the prior art:The present invention permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint and
Its preparation method, by using cement, quartz sand, silicon powder, level-one flyash, mountain flour, talcum powder, titanium dioxide, organosilicon, height
Ingredient based on effect water-reducing agent and antifoaming agent, is played a supporting role using PO425 cement, quartz sand as framework material, and shape
Into the external frame of waterproof material;Talcum powder and level-one flyash are filled primarily with larger hole, gap as packing material,
Ensure that the preliminary compactness of waterproof material is good, and be used as level-one packing material;Silicon powder, organosilicon are filled as two level to permeate
Material;PO425 cement, quartz sand, mountain flour and anatase thpe white powder fill penetration material as three-level, mainly infiltrate through coagulation
The capillary channel depths of soil.By mixed powder material made of the preparation method of the present invention, when in use by poly- ethyl acetate
Sizing material and powder body material uniformly mix, and the coating that can directly use is made;So that the coating of the present invention is using simpler
Convenient, homogeneity is more preferable.
Specific embodiment
The technical solution of patent of the present invention is described in detail with reference to embodiments, it should be noted that following
Only it is the preferred embodiment of patent of the present invention, for those of ordinary skill in the art, is not departing from patent of the present invention
On the premise of creating design, various modifications and improvements can be made, these should belong to the protection domain of patent of the present invention.
A kind of permanent seal cooling cracking resistance permeates water proof anti-corrosive paint, including powder body material and fluent material;The powder body material bag
Include the component of following parts by weight:100-200 parts of 300-400 parts of portland cement, quartz sand, the silicon powder 50-100 of PO425
Part, 100-150 parts of level-one flyash, 50-100 parts of mountain flour, 30-50 parts of talcum powder, 10-15 parts of titanium dioxide, 3-5 parts of organosilicon,
5-8 parts of 5-10 parts of high efficiency water reducing agent and antifoaming agent;The fluent material includes the component of following parts by weight:Poly- ethyl acetate glue
400-500 parts of material.
Further, the portland cement of the PO425 is Portland cement, portland slag cement, volcano
One or more in grey portland cement, Portland fly ash cement, composite Portland cement.
Further, the quartz sand is that the common quartz sand of 240 purposes, the purity quartzite of 240 mesh or 240 purposes are high-purity
One or more in quartz sand.
Further, the silicon powder is crystallization silicon powder, melts in silicon powder, cristobalite silicon powder or active micro silicon powder
One or more.
Further, the mountain flour is the one or more in medical stone powder, natural stone-powder, dolomite dust or powder of lacquer putty for use on.
Further, the talcum powder is paint-grade talc powder, paper-grade talc powder, plastics grade smoothers, rubber grade talcum
One or more in powder, cable-grade mountain flour, ceramic-grade talc powder, waterproof material grade talcum powder, fine grade talcum powder;The titanium
White powder is the one or more in anatase thpe white powder or rutile type titanium white;The organosilicon is methyl trichlorosilane, two
One or more in dimethyl dichlorosilane (DMCS), phenyl trichlorosilane, diphenyl dichlorosilane or dichloromethyl phenylsilane;It is described
High efficiency water reducing agent is naphthalene water reducer, melamine system water reducer, sulfamate based water reducer, fatty family water-reducing agent and gathers
One or more in carboxylate based water reducer;The antifoaming agent is silicone emulsion, the fatty acid ester compounded object of higher alcohols, polyoxy second
Alkene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, polypropylene glycerol aether, polyoxyethylene polyoxypropylene glycerine
One or more in ether or dimethyl silicone polymer.
Further, the titanium dioxide is anatase thpe white powder;The PO425 cement, quartz sand, mountain flour and anatase titanium dioxide
The mesh number of titanium dioxide is more than 2000 mesh;The mesh number of the talcum powder and level-one flyash is 500-800 mesh;The silicon powder,
The mesh number of organosilicon, high efficiency water reducing agent and antifoaming agent is more than 800 mesh.
A kind of preparation method of permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint, including step:
A, powder body material is prepared:According to parts by weight weigh PO425 cement, quartz sand, mountain flour and anatase thpe white powder,
Silicon powder, level-one flyash, organosilicon, high efficiency water reducing agent, pulvis antifoaming agent and sodium metasilicate are uniformly mixed, and obtain powder body material;
B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared:According to parts by weight ratio by fluent material and powder body material
Mixing permeates water proof anti-corrosive paint to get permanent seal cooling cracking resistance.
Further, the fluent material in the step B just mixes when in use with powder body material.
Embodiment 1
A kind of permanent seal cooling cracking resistance permeates water proof anti-corrosive paint, including powder body material and fluent material;The powder body material bag
Include the component of following parts by weight:300 parts of the portland cement of PO425,50 parts of 100 parts of quartz sand, the silicon powder of 240 mesh, one
100 parts of flyash of grade, 50 parts of the mountain flour of 800 mesh, 3 parts of 10 parts of 30 parts of talcum powder, titanium dioxide, organosilicon, the efficient diminishing of 800 mesh
5 parts of 5 parts of agent and antifoaming agent;The fluent material includes the component of following parts by weight:Poly- 450 parts of ethyl acetate sizing material.
The portland cement of PO425 for Portland cement, portland slag cement, portland-pozzolan cement,
One or more in Portland fly ash cement, composite Portland cement.
Quartz sand is one in the glass sand of the common quartz sand of 240 purposes, the purity quartzite of 240 mesh or 240 mesh
Kind is a variety of.
Titanium dioxide is anatase thpe white powder;The PO425 cement, quartz sand, the mesh number of mountain flour and anatase thpe white powder
For 2000 mesh;The mesh number of the talcum powder and level-one flyash is 500 mesh;The silicon powder, organosilicon, high efficiency water reducing agent and disappear
The mesh number of infusion is 800 mesh.
The permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared according to following preparation methods, including step:
A, powder body material is prepared:According to parts by weight weigh PO425 cement, quartz sand, mountain flour and anatase thpe white powder,
Silicon powder, level-one flyash, organosilicon, high efficiency water reducing agent, pulvis antifoaming agent and sodium metasilicate are uniformly mixed, and obtain powder body material;
B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared:According to parts by weight ratio by fluent material and powder body material
Mixing permeates water proof anti-corrosive paint to get permanent seal cooling cracking resistance.Fluent material in the step B and powder body material are when in use
Mixing.
Embodiment 2
A kind of permanent seal cooling cracking resistance permeates water proof anti-corrosive paint, including powder body material and fluent material;The powder body material bag
Include the component of following parts by weight:100 parts of 200 parts of 400 parts of portland cement, quartz sand, silicon powder, the level-one fine coal of PO425
8 parts of 150 parts of ash, 100 parts of mountain flour, 50 parts of talcum powder, 15 parts of titanium dioxide, 5 parts of organosilicon, 10 parts of high efficiency water reducing agent and antifoaming agent;
The fluent material includes the component of following parts by weight:Poly- 500 parts of ethyl acetate sizing material.
The silicon powder is crystallization silicon powder, melting silicon powder, cristobalite silicon powder or one kind in active micro silicon powder or
It is a variety of.
The mountain flour is the one or more in medical stone powder, natural stone-powder, dolomite dust or powder of lacquer putty for use on.
The titanium dioxide is anatase thpe white powder;The PO425 cement, quartz sand, mountain flour and anatase thpe white powder
Mesh number is 3000 mesh;The mesh number of the talcum powder and level-one flyash is 800 mesh;The silicon powder, organosilicon, high efficiency water reducing agent
Mesh number with antifoaming agent is 1000 mesh.
The permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared according to following preparation methods, including step:
A, powder body material is prepared:According to parts by weight weigh PO425 cement, quartz sand, mountain flour and anatase thpe white powder,
Silicon powder, level-one flyash, organosilicon, high efficiency water reducing agent, pulvis antifoaming agent and sodium metasilicate are uniformly mixed, and obtain powder body material;
B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared:According to parts by weight ratio by fluent material and powder body material
Mixing permeates water proof anti-corrosive paint to get permanent seal cooling cracking resistance.Fluent material in the step B and powder body material are when in use
Mixing.
Embodiment 3
A kind of permanent seal cooling cracking resistance permeates water proof anti-corrosive paint, including powder body material and fluent material;The powder body material bag
Include the component of following parts by weight:70 parts of 145 parts of 360 parts of portland cement, quartz sand, silicon powder, the level-one flyash of PO425
6 parts of 128 parts, 68 parts of mountain flour, 41 parts of talcum powder, 12 parts of titanium dioxide, 4 parts of organosilicon, 7 parts of high efficiency water reducing agent and antifoaming agent;It is described
Fluent material includes the component of following parts by weight:Poly- 455 parts of ethyl acetate sizing material.
The talcum powder is paint-grade talc powder, paper-grade talc powder, plastics grade smoothers, rubber grade talcum powder, cable-grade
One or more in mountain flour, ceramic-grade talc powder, waterproof material grade talcum powder, fine grade talcum powder;
The organosilicon for methyl trichlorosilane, dimethyldichlorosilane, phenyl trichlorosilane, diphenyl dichlorosilane or
One or more in dichloromethyl phenylsilane;
The high efficiency water reducing agent is naphthalene water reducer, melamine system water reducer, sulfamate based water reducer, aliphatic
One or more in based water reducer and polycarboxylate based water reducer;
The antifoaming agent for silicone emulsion, the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether,
In polyoxyethylene polyoxy propyl alcohol amidogen ether, polypropylene glycerol aether, polyoxyethylene polyoxypropylene glycerin ether or dimethyl silicone polymer
One or more.
The titanium dioxide is anatase thpe white powder;The PO425 cement, quartz sand, mountain flour and anatase thpe white powder
Mesh number is 2500 mesh;The mesh number of the talcum powder and level-one flyash is 600 mesh;The silicon powder, organosilicon, high efficiency water reducing agent
Mesh number with antifoaming agent is 1000 mesh.
The permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared according to following preparation methods, including step:
A, powder body material is prepared:According to parts by weight weigh PO425 cement, quartz sand, mountain flour and anatase thpe white powder,
Silicon powder, level-one flyash, organosilicon, high efficiency water reducing agent, pulvis antifoaming agent and sodium metasilicate are uniformly mixed, and obtain powder body material;
B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared:Fluent material and powder body material are mixed according to parts by weight ratio
It is even to permeate water proof anti-corrosive paint to get permanent seal cooling cracking resistance.Fluent material in the step B just mixes when in use with powder body material.
Embodiment 4
A kind of permanent seal cooling cracking resistance permeates water proof anti-corrosive paint, including powder body material and fluent material;The powder body material bag
Include the component of following parts by weight:80 parts of 175 parts of 380 parts of portland cement, quartz sand, silicon powder, the level-one flyash of PO425
6 parts of 120 parts, 80 parts of mountain flour, 40 parts of talcum powder, 13 parts of titanium dioxide, 4.5 parts of organosilicon, 8 parts of high efficiency water reducing agent and antifoaming agent;Institute
Stating fluent material includes the component of following parts by weight:Poly- 480 parts of ethyl acetate sizing material.
Titanium dioxide is anatase thpe white powder;The PO425 cement, quartz sand, the mesh number of mountain flour and anatase thpe white powder
For 2000 mesh;The mesh number of the talcum powder and level-one flyash is 500 mesh;The silicon powder, organosilicon, high efficiency water reducing agent and disappear
The mesh number of infusion is 800 mesh.
The permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared according to following preparation methods, including step:
A, powder body material is prepared:According to parts by weight weigh PO425 cement, quartz sand, mountain flour and anatase thpe white powder,
Silicon powder, level-one flyash, organosilicon, high efficiency water reducing agent, pulvis antifoaming agent and sodium metasilicate are uniformly mixed, and obtain powder body material;
B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared:According to parts by weight ratio by fluent material and powder body material
Mixing permeates water proof anti-corrosive paint to get permanent seal cooling cracking resistance.Fluent material in the step B and powder body material are when in use
Mixing.
Performance verification is tested
In order to verify the performance of the coating of embodiment 1-4, this part to the homogeneity index of the coating of each embodiment and
Construction performance standard is investigated, and comprehensive each embodiment data obtain following Tables 1 and 2;In order to further verify,
Preferably waterproof and corrosion-resistant performance possessed by the coating of embodiment 1-4, the present invention is to its each physicochemical property
Index is investigated and evaluated, overall target such as table 3.
Table 1 integrates homogeneity index
2 integrated construction performance indicator of table
Table 3 integrates physical and chemical index
To sum up, flexibility water proof anti-corrosive paint of the invention has outstanding homogeneity index and Construction performance standard, symbol
Cooperate the indices used for coating.In addition, as known to table 3, the coating of each embodiment of the invention is prevented with optimal
Water, freeze proof, corrosion resistance, weather resistance, and there is optimal intensity, meet the need of flexible, anti-corrosion and waterproof the performance of coating
It asks.
Claims (9)
1. a kind of permanent seal cooling cracking resistance permeates water proof anti-corrosive paint, which is characterized in that including powder body material and fluent material;The powder
Body material includes the component of following parts by weight:100-200 parts of 300-400 parts of portland cement, quartz sand, the silicon of PO425 is micro-
It is 50-100 parts of powder, 100-150 parts of level-one flyash, 50-100 parts of mountain flour, 30-50 parts of talcum powder, 10-15 parts of titanium dioxide, organic
5-8 parts of 3-5 parts of silicon, 5-10 parts of high efficiency water reducing agent and antifoaming agent;The fluent material includes the component of following parts by weight:Poly- second
400-500 parts of acetoacetic ester sizing material.
2. permanent seal cooling cracking resistance according to claim 1 permeates water proof anti-corrosive paint, which is characterized in that the PO425's
Portland cement for Portland cement, portland slag cement, portland-pozzolan cement, Portland fly ash cement,
One or more in composite Portland cement.
3. permanent seal cooling cracking resistance according to claim 2 permeates water proof anti-corrosive paint, which is characterized in that the quartz sand is
One or more in the glass sand of the common quartz sand of 240 purposes, the purity quartzite of 240 mesh or 240 mesh.
4. permanent seal cooling cracking resistance according to claim 3 permeates water proof anti-corrosive paint, which is characterized in that the silicon powder is knot
One or more in crystal silicon micro mist, melting silicon powder, cristobalite silicon powder or active micro silicon powder.
5. permanent seal cooling cracking resistance according to claim 4 permeates water proof anti-corrosive paint, which is characterized in that the mountain flour is wheat meal
One or more in mountain flour, natural stone-powder, dolomite dust or powder of lacquer putty for use on.
6. permanent seal cooling cracking resistance according to claim 5 permeates water proof anti-corrosive paint, which is characterized in that the talcum powder is painting
Expect grade talcum powder, paper-grade talc powder, plastics grade smoothers, rubber grade talcum powder, cable-grade mountain flour, ceramic-grade talc powder, waterproof
One or more in material grade talcum powder, fine grade talcum powder;The titanium dioxide is anatase thpe white powder or rutile type titanium
One or more in white powder;The organosilicon is methyl trichlorosilane, dimethyldichlorosilane, phenyl trichlorosilane, hexichol
One or more in base dichlorosilane or dichloromethyl phenylsilane;The high efficiency water reducing agent is naphthalene water reducer, melamine
One or more in amine system water-reducing agent, sulfamate based water reducer, fatty family water-reducing agent and polycarboxylate based water reducer;
The antifoaming agent is silicone emulsion, the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene
Polyoxy propyl alcohol amidogen ether, polypropylene glycerol aether, polyoxyethylene polyoxypropylene glycerin ether or one kind in dimethyl silicone polymer or
It is a variety of.
7. the permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint according to claim 1-6 any one, which is characterized in that described
Titanium dioxide is anatase thpe white powder;The PO425 cement, quartz sand, the mesh number of mountain flour and anatase thpe white powder are 2000 mesh
More than;The mesh number of the talcum powder and level-one flyash is 500-800 mesh;The silicon powder, organosilicon, high efficiency water reducing agent and disappear
The mesh number of infusion is more than 800 mesh.
8. a kind of preparation method of the permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint described in claim 7, which is characterized in that including
Step:
A, powder body material is prepared:It is micro- that PO425 cement, quartz sand, mountain flour and anatase thpe white powder, silicon are weighed according to parts by weight
Powder, level-one flyash, organosilicon, high efficiency water reducing agent, pulvis antifoaming agent and sodium metasilicate are uniformly mixed, and obtain powder body material;
B, permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint is prepared:Fluent material and powder body material are mixed according to parts by weight ratio
It is even to permeate water proof anti-corrosive paint to get permanent seal cooling cracking resistance.
9. the preparation method of permanent seal cooling cracking resistance infiltration water proof anti-corrosive paint according to claim 8, which is characterized in that described
Fluent material in step B just mixes when in use with powder body material.
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