CN111675930A - Crystal color stone coating terrace decoration system material and construction process thereof - Google Patents
Crystal color stone coating terrace decoration system material and construction process thereof Download PDFInfo
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- CN111675930A CN111675930A CN202010434492.0A CN202010434492A CN111675930A CN 111675930 A CN111675930 A CN 111675930A CN 202010434492 A CN202010434492 A CN 202010434492A CN 111675930 A CN111675930 A CN 111675930A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
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- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08K3/00—Use of inorganic substances as compounding ingredients
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- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C08L2205/00—Polymer mixtures characterised by other features
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Abstract
The invention discloses a material and a construction process of a crystal color stone coating terrace decoration system, which comprises a primer, a middle layer paint and a surface layer paint, and is mainly prepared by mixing a curing agent, a wetting agent, a defoaming agent, cellulose, a dispersing agent, a bactericide, talcum powder, heavy calcium carbonate, precipitated barium sulfate, elastic acrylic emulsion, dodecyl alcohol ester, a neutralizing agent, a thickening agent, a leveling agent, a polyether amine curing agent and the like according to a certain proportion; the crystal color stone has low cost, does not need long-term maintenance and has low consumption; the crystal color stone belongs to the combination of an aqueous material and a solvent-free high-solid-content material, does not contain any solvent and volatile organic gas, is pollution-free, is an excellent product with a large trend of environmental protection, is rich in variety, diversified in color, diversified in shape and wide in adjustable range, and can be adjusted in variety according to shape and color hobbies.
Description
Technical Field
The invention relates to a floor decoration system material of crystal color stone coating and a construction process thereof, belonging to the field of floor paint coating.
Background
The marble and the grindstone that exist at present on the market similar with this product effect are main, and to the marble application on ground, the price is high, can't accomplish seamlessly moreover, needs the maintenance for a long time, and the organic grindstone and the inorganic grindstone of application in commercial terrace also are the price height in addition, and the construction is troublesome to do not have the good fidelity to the marble. This product is a novel product, utilizes the application of the imitative marble effect of aqueous brilliant colored stone decorative coating subaerial, utilizes the combination preparation of brilliant colored stone decorative layer and brilliant colored stone protective layer to form, can form whole seamless integration ground subaerial, and decorative effect is excellent, and construction convenience, the material environmental protection, the cost is with low costs. The surface of the paint film has good flatness, the paint surface does not need polishing and grinding, and a large-scale grinding machine with high price does not need to be used. The product has excellent weather resistance, high hardness and strong decoration, and is a product with novel decoration effect for opening commercial floors.
Disclosure of Invention
In order to alleviate and make up the defects and defects of products in the field of commercial floor decoration, the invention aims to provide a floor decoration system of crystal color stone coating and a construction process thereof.
In order to achieve the purpose, the invention adopts the following technical scheme: the crystal colored stone coating floor system material is composed of a crystal colored stone bottom layer paint-I, a crystal colored stone middle layer paint-II, a crystal colored stone middle layer paint-III and a crystal colored stone surface layer paint-IV.
The crystal color stone primer-I is a two-component water-based epoxy material layer and comprises two components A/B, wherein the ratio of the components A to B is I-A: the mass fraction of the I-B =2.5:1 composition is as follows:
I-A: curing agent: 50% -52%; water: 48% -50%; base layer wetting agent: 0.6% -0.8%; 0.3 to 0.4 percent of organic silicon defoaming agent;
I-B: 85% -90% of E-51 epoxy resin; 10% -15% of diluent AGE;
the crystal color stone middle layer paint-II is a single-component water-based polyurethane coating and comprises the following components in percentage by mass: water: 15 percent; hydroxyethyl cellulose: 0.15 percent; ammonium salt dispersant: 0.6 percent; wetting agent: 0.15 percent; and (3) organic silicon defoaming agent: 0.3 percent; and (3) a cason bactericide: 0.15 percent; rutile titanium dioxide: 18 percent; talc powder: 5 percent; heavy calcium: 6 percent; precipitating barium sulfate: 5 percent; hydroxypropionic acid dispersion emulsion: 48 percent; dodecyl alcohol ester: 0.6 percent; -2-amino-2-methyl-1-propanol: 0.15 percent; polyurethane thickener: 0.35 percent; a polyurethane leveling agent: 0.15 percent;
the crystal color stone middle layer paint-III is prepared by mixing III-A, III-B, III-C according to a standard ratio of 5:2:3 when the crystal color stone middle layer paint-III is prepared, is a single-component water-based multicolor paint when in use, and forms a water-based multicolor paint film layer after being dried, wherein the mass fractions of the components III-A, III-B, III-C are respectively as follows:
III-A: water: 50 percent; ammonium salt dispersant: 0.3 percent; and (3) a cason bactericide: 0.6 percent; and (3) organic silicon defoaming agent: 0.2 percent; 0.5 percent of ethylene glycol; kaolin: 5 percent; hydroxyethyl cellulose (30000 Pa · S): 0.5 percent; hydroxyethyl cellulose (100000 Pa · S): 0.7 percent; -2-amino-2-methyl-1-propanol: 0.15 percent; elastic acrylic emulsion: 30 percent; 7% of magnesium aluminum silicate pre-gel, 9%;
III-B: water: 94 percent; magnesium aluminum silicate: 5 percent; and (3) a cason bactericide: 0.2 percent; inorganic bentonite: 0.5 percent; 2.5S of bactericide: 0.3 percent;
III-C silicon-containing acrylic emulsion: 87 percent; dodecyl alcohol ester: 5 percent; ethylene glycol: 5 percent; -2-amino-2-methyl-1-propanol: 0.3 percent; and (3) a cason bactericide: 1 percent; and (3) organic silicon defoaming agent: 0.5 percent; polyurethane thickener: 0.5 percent; a polyurethane leveling agent: 0.5 percent;
preferably, the brilliant color stone surface layer paint-IV is a two-component protective layer and is prepared by mixing, proportioning and reacting epoxy resin and a polyether amine curing agent:
IV-A: e-51 epoxy resin: 70 percent;
IV-B Hensmei D-230 polyetheramine curing agent: 30 percent of
IV-A: IV-B =5: 3.
A construction process of a crystal color stone coating terrace decoration system material specifically comprises the following steps:
(1) firstly, preparing crystal color stone primer-I, which comprises two material components, namely an I-A component and an I-B component, preparing the I-A component, and mixing a curing agent: 50% -52%; water: 48% -50%; adding the mixture into a container for mixing, and uniformly stirring by using a dispersion machine, and then adding a base wetting agent: 0.6% -0.8%; 0.3 to 0.4 percent of organic silicon defoaming agent, stirring evenly for 10 minutes, and mixing and stirring at the rotating speed of 300 plus 500rpm of a dispersion machine to obtain the component I-A; I-B component: uniformly mixing 85% -90% of E-51 epoxy resin and 10% -15% of AGE diluent, stirring for 10 minutes by using a dispersion machine, wherein the rotation speed of the dispersion machine is 500-;
(2) preparing a crystal color stone middle layer paint-II, and sequentially adding: water: 15%, hydroxyethyl cellulose: 0.15 percent; ammonium salt dispersant: 0.6 percent; wetting agent: 0.15 percent; and (3) organic silicon defoaming agent: 0.3 percent; and (3) a cason bactericide: 0.15 percent, stirring for 15 to 20 minutes by using a dispersion machine, wherein the rotating speed of the dispersion machine is 700 plus 800 rpm; then adding rutile titanium dioxide: 18 percent; talc powder: 5 percent; heavy calcium: 6 percent; precipitating barium sulfate: 5 percent, uniformly dispersing and stirring for about 40 minutes, wherein the rotating speed of a dispersing machine is 950 and 1000 rpm; then adding hydroxyl acrylic emulsion: 48 percent; dodecyl alcohol ester: 0.6 percent; -2-amino-2-methyl-1-propanol: 0.15 percent; polyurethane thickener: 0.35 percent; a polyurethane leveling agent: 0.15 percent, stirring evenly for 15-20 minutes, rotating speed of a dispersion machine is 300-;
(3) preparing a crystal color stone middle layer paint-III, wherein three components III-A, III-B, III-C are respectively prepared from the material of the crystal color stone middle layer paint-III;
preparation of III-A: sequentially adding water into a container: 50 percent; ammonium salt dispersant: 0.3 percent; and (3) a cason bactericide: 0.6 percent; and (3) organic silicon defoaming agent: 0.2 percent; 0.5 percent of ethylene glycol; stirring uniformly, wherein the rotating speed of a dispersion machine is not more than 500rpm, and the dispersion is carried out for 5-10 minutes; and then adding kaolin in turn: 5 percent; hydroxyethyl cellulose (30000 Pa · S): 0.5 percent; hydroxyethyl cellulose (100000 Pa · S): 0.7 percent, the dispersion machine disperses evenly for 30 minutes, and the rotating speed is 950 plus 1000 rpm; and finally, after the rotating speed is reduced to 500rpm, sequentially adding 2-amino-2-methyl-1-propanol: 0.15 percent; elastic acrylic emulsion: 30 percent; and (3) organic silicon defoaming agent: 0.2 percent; 9 percent of 7 percent of magnesium aluminum silicate pre-gel, and obtaining the crystal color stone middle layer paint-III-A after even stirring. The magnesium aluminum silicate pre-gel used in the formula is a finished gel prepared by powdery magnesium aluminum silicate in water;
manufacturing III-B: sequentially adding water into a container: 94 percent; magnesium aluminum silicate protective glue: 5 percent; inorganic bentonite: 0.5 percent; 2.5S of the carbazone bactericide: 0.3 percent, uniformly dispersing for 35-40 minutes at the rotation speed of 950-1050 rpm;
thirdly, preparing III-C, namely adding the silicon-containing acrylic emulsion into a container in sequence: 87 percent; dodecyl alcohol ester: 5 percent; ethylene glycol: 5 percent; -2-amino-2-methyl-1-propanol: 0.3 percent; and (3) a cason bactericide: 1 percent; and (3) organic silicon defoaming agent: 0.5 percent, stirring evenly for 5-8 minutes, the rotating speed is not more than 500rpm, and then adding a polyurethane thickener: 0.5 percent; a polyurethane leveling agent: 0.5 percent, stirring evenly for 15-20 minutes, and obtaining crystal color stone middle layer paint-III-C, wherein the speed of a dispersion machine is not more than 800 rpm;
fourthly, after the preparation of the three components III-A, III-B, III-C of the crystal color stone middle layer paint is finished, firstly, the color paste of the water-based architectural coating III-A is mixed, wherein the color paste of Kunzshan brand is recommended to be used, and then, the mixed color III-A and III-B are mixed according to the ratio of III-A to III-B =5: 2, shearing and granulating by using a disperser, wherein the granulation refers to stirring by using a shearing force to achieve particles with the required size, and finally, uniformly mixing and stirring the obtained mixture of III-A, III-B and III-C with the proper color and size, and spraying to form the required paint film layer, wherein the comprehensive ratio is III-A: III-B: III-C =5: 2: 3;
(4) preparing crystal color stone surface layer paint-IV:
70 percent of E-51 resin and 30 percent of Hensman polyetheramine D-230 curing agent are mixed according to the proportion.
The action mechanism of the invention is as follows: the crystal color stone developed by the invention is formed by spraying the marble paint with the marble-imitated effect of the water-based paint on the ground, so that the high marble-imitated effect is achieved, the performance of the conventional water-based paint cannot reach the index of the floor paint, the high adhesive force and the high alkali resistance cannot be achieved, and the crystal color stone has the problems in the aspects of water resistance, wear resistance, scratch resistance and the like. The crystal color stone surface layer paint-IV of the system is used for manufacturing the encapsulating layer, the problems of weather resistance, hardness, scratch resistance, moisture absorption, transparency and the like need to be considered preferentially in the material screening of the encapsulating layer, the material selection is very critical, and the following problems can be met: firstly, if an alicyclic amine curing agent is selected, the alicyclic amine curing agent is likely to absorb moisture seriously, wrinkles appear on the surface of the alicyclic amine curing agent, the transparency is likely to be influenced if a colored curing agent or an opaque material is selected, and secondly, the transparency is affected by adding a defoaming agent, so that the decorative effect cannot be achieved; and thirdly, poor product fluidity and foam formation are caused by improper matching and too high viscosity, so that the final selection of the formula and the process of the invention is a successful system after many experiments and examinations.
The invention has the beneficial effects that:
1. compared with ground marble and grindstone materials, the crystal color stone system material has the advantages of greatly reduced price, no need of long-term maintenance and low consumption.
2. The invention has simple construction and low construction cost, does not need to consider the grinding problem of a grinding machine, firstly saves the cost of the grinding machine, has low operation efficiency for workers, and only needs roller coating and spraying processes by using the crystal color stone.
3. The invention can achieve high brightness without considering polishing and leveling problems, the crystal color stone surface layer paint-IV is a transparent layer for encapsulation to form a high transparent surface layer, the polishing problem of marble is not considered at all, and leveling is not needed, because the used crystal color stone surface layer paint-IV encapsulating material has a self-leveling effect, and the full-surface leveling effect can be achieved completely according to correct construction operation.
4. The crystal color stone belongs to the matching combination of a water-based material and a solvent-free high-solid-content material, does not contain any solvent and volatile organic gas, is pollution-free, and is an environment-friendly product.
5. The crystal color stone has strong richness, can imitate various marble patterns, has diversified colors and diversified shapes, has wide adjustable range, and can be adjusted in a diversified way according to the shape and color preference.
Detailed Description
A construction process of a material of a crystal color stone coating terrace decoration system comprises the following steps:
(1) construction preparation: the method comprises the following steps of treating the concrete degree of a ground base layer, wherein the base layer is required to be clean without dust, water seepage, water pollution, oil stain and the like, so that the base layer is ensured to be flat without cracks or pits, the flatness difference cannot exceed 3MM when the base layer is checked by a two-meter guiding rule, and the strength is above C25;
(2) the construction process comprises the following steps:
coating a crystal color stone primer I: taking two materials of crystal color stone primer-I, and preparing a mixture according to the formula I-A: I-B =2.5:1, mixing and stirring to obtain a milky white liquid, adding water accounting for 30% of the total mass of the materials for dilution and stirring, and uniformly roll-coating by using a medium-hair roller;
secondly, if the ground has pits, adding 5# or 6# quartz sand into the crystal color stone primer I for repairing;
thirdly, brushing crystal color stone middle layer paint-II: after the crystal color stone bottom layer paint-I is completely cured, namely the surface of a paint film is transparent and hard, uniformly coating the crystal color stone middle layer paint-II twice by using a medium hair roller, and coating for the second time after the first time is completely dried;
fourthly, spraying brilliant color stone middle layer paint-III: after the crystal color stone middle layer paint-II is completely dried, taking the crystal color stone middle layer paint-III, uniformly spraying the crystal color stone middle layer paint-III on the crystal color stone middle layer paint-II surface layer by using a professional water-in-water multicolor paint spray gun, and adjusting the spraying paint amount according to the required decorative effect;
after the middle layer paint-III of the crystal colored stone is completely dried, slightly polishing the crystal colored stone by 180-mesh abrasive paper, and aiming at removing surface pollutants and leveling uneven parts of a paint film;
preparing crystal color stone surface paint by troweling, wherein the weight ratio of E-51 resin: d-230 curing agent =7:3, uniformly stirring after mixing, pouring onto the crystal color stone middle layer paint-III paint film layer, normally 0.7 kg/square meter, uniformly troweling the mixed crystal color stone surface layer paint-IV material by using a sawtooth trowel;
and seventhly, after finishing crystal color stone surface layer paint IV troweling, defoaming roller coating is immediately used, and defoaming is uniformly performed.
(3) Construction requirements
Firstly, the temperature of the construction environment is not lower than 10 ℃, the humidity is not higher than 80%, and the direct irradiation of outdoor sunlight is avoided;
secondly, the integral inclination of the ground is not more than 5 degrees;
thirdly, the ground is not recommended to be moved, if the ground is seriously worn after being used for a long time, the surface of a paint film layer of the crystal color stone surface layer paint-IV can be polished to be flat to remove grinding marks and stains, and then the crystal color stone surface layer paint-IV is troweled again.
Claims (2)
1. A crystal color stone coating floor system material is characterized by consisting of a crystal color stone bottom layer paint-I, a crystal color stone middle layer paint-II, a crystal color stone middle layer paint-III and a crystal color stone surface layer paint-IV.
The crystal color stone primer-I is a two-component water-based epoxy material layer and comprises two components A/B, wherein the ratio of the components A to B is I-A: the mass fraction of the I-B =2.5:1 composition is as follows:
I-A: curing agent: 50% -52%; water: 48% -50%; base layer wetting agent: 0.6% -0.8%; 0.3 to 0.4 percent of organic silicon defoaming agent;
I-B: 85% -90% of E-51 epoxy resin; 10% -15% of diluent AGE;
the crystal color stone middle layer paint-II is a single-component water-based polyurethane coating and comprises the following components in percentage by mass: water: 15 percent; hydroxyethyl cellulose: 0.15 percent; ammonium salt dispersant: 0.6 percent; wetting agent: 0.15 percent; and (3) organic silicon defoaming agent: 0.3 percent; and (3) a cason bactericide: 0.15 percent; rutile titanium dioxide: 18 percent; talc powder: 5 percent; heavy calcium: 6 percent; precipitating barium sulfate: 5 percent; hydroxypropionic acid dispersion emulsion: 48 percent; dodecyl alcohol ester: 0.6 percent; -2-amino-2-methyl-1-propanol: 0.15 percent; polyurethane thickener: 0.35 percent; a polyurethane leveling agent: 0.15 percent;
the crystal color stone middle layer paint-III is prepared by mixing III-A, III-B, III-C according to a standard ratio of 5:2:3 when the crystal color stone middle layer paint-III is prepared, is a single-component water-based multicolor paint when in use, and forms a water-based multicolor paint film layer after being dried, wherein the mass fractions of the components III-A, III-B, III-C are respectively as follows:
III-A: water: 50 percent; ammonium salt dispersant: 0.3 percent; and (3) a cason bactericide: 0.6 percent; and (3) organic silicon defoaming agent: 0.2 percent; 0.5 percent of ethylene glycol; kaolin: 5 percent; hydroxyethyl cellulose (30000 Pa · S): 0.5 percent; hydroxyethyl cellulose (100000 Pa · S): 0.7 percent; -2-amino-2-methyl-1-propanol: 0.15 percent; elastic acrylic emulsion: 30 percent; 7% of magnesium aluminum silicate pre-gel, 9%;
III-B: water: 94 percent; magnesium aluminum silicate: 5 percent; and (3) a cason bactericide: 0.2 percent; inorganic bentonite: 0.5 percent; 2.5S of bactericide: 0.3 percent;
III-C silicon-containing acrylic emulsion: 87 percent; dodecyl alcohol ester: 5 percent; ethylene glycol: 5 percent; -2-amino-2-methyl-1-propanol: 0.3 percent; and (3) a cason bactericide: 1 percent; and (3) organic silicon defoaming agent: 0.5 percent; polyurethane thickener: 0.5 percent; a polyurethane leveling agent: 0.5 percent;
the crystal color stone surface paint-IV is a two-component protective layer and is formed by mixing, proportioning and reacting epoxy resin and a polyether amine curing agent:
IV-A: e-51 epoxy resin: 70 percent;
IV-B Hensmei D-230 polyetheramine curing agent: 30 percent of
IV-A: IV-B =5: 3.
2. The construction process of the crystal color stone coating terrace decoration system material of claim 1, specifically comprising the following steps:
(1) firstly, preparing crystal color stone primer-I, which comprises two material components, namely an I-A component and an I-B component, preparing the I-A component, and mixing a curing agent: 50% -52%; water: 48% -50%; adding the mixture into a container for mixing, and uniformly stirring by using a dispersion machine, and then adding a base wetting agent: 0.6% -0.8%; 0.3 to 0.4 percent of organic silicon defoaming agent, stirring evenly for 10 minutes, and mixing and stirring at the rotating speed of 300 plus 500rpm of a dispersion machine to obtain the component I-A; I-B component: uniformly mixing 85% -90% of E-51 epoxy resin and 10% -15% of AGE diluent, stirring for 10 minutes by using a dispersion machine, wherein the rotation speed of the dispersion machine is 500-;
(2) preparing a crystal color stone middle layer paint-II, and sequentially adding: water: 15%, hydroxyethyl cellulose: 0.15 percent; ammonium salt dispersant: 0.6 percent; wetting agent: 0.15 percent; and (3) organic silicon defoaming agent: 0.3 percent; and (3) a cason bactericide: 0.15 percent, stirring for 15 to 20 minutes by using a dispersion machine, wherein the rotating speed of the dispersion machine is 700 plus 800 rpm; then adding rutile titanium dioxide: 18 percent; talc powder: 5 percent; heavy calcium: 6 percent; precipitating barium sulfate: 5 percent, uniformly dispersing and stirring for about 40 minutes, wherein the rotating speed of a dispersing machine is 950 and 1000 rpm; then adding hydroxyl acrylic emulsion: 48 percent; dodecyl alcohol ester: 0.6 percent; -2-amino-2-methyl-1-propanol: 0.15 percent; polyurethane thickener: 0.35 percent; a polyurethane leveling agent: 0.15 percent, stirring evenly for 15-20 minutes, rotating speed of a dispersion machine is 300-;
(3) preparing a crystal color stone middle layer paint-III, wherein three components III-A, III-B, III-C are respectively prepared from the material of the crystal color stone middle layer paint-III;
preparation of III-A: sequentially adding water into a container: 50 percent; ammonium salt dispersant: 0.3 percent; and (3) a cason bactericide: 0.6 percent; and (3) organic silicon defoaming agent: 0.2 percent; 0.5 percent of ethylene glycol; stirring uniformly, wherein the rotating speed of a dispersion machine is not more than 500rpm, and the dispersion is carried out for 5-10 minutes; and then adding kaolin in turn: 5 percent; hydroxyethyl cellulose (30000 Pa · S): 0.5 percent; hydroxyethyl cellulose (100000 Pa · S): 0.7 percent, the dispersion machine disperses evenly for 30 minutes, and the rotating speed is 950 plus 1000 rpm; and finally, after the rotating speed is reduced to 500rpm, sequentially adding 2-amino-2-methyl-1-propanol: 0.15 percent; elastic acrylic emulsion: 30 percent; and (3) organic silicon defoaming agent: 0.2 percent; 9 percent of 7 percent of magnesium aluminum silicate pre-gel, and obtaining the crystal color stone middle layer paint-III-A after even stirring. The magnesium aluminum silicate pre-gel used in the formula is a finished gel prepared by powdery magnesium aluminum silicate in water;
manufacturing III-B: sequentially adding water into a container: 94 percent; magnesium aluminum silicate protective glue: 5 percent; inorganic bentonite: 0.5 percent; 2.5S of the carbazone bactericide: 0.3 percent, uniformly dispersing for 35-40 minutes at the rotation speed of 950-1050 rpm;
thirdly, preparing III-C, namely adding the silicon-containing acrylic emulsion into a container in sequence: 87 percent; dodecyl alcohol ester: 5 percent; ethylene glycol: 5 percent; -2-amino-2-methyl-1-propanol: 0.3 percent; and (3) a cason bactericide: 1 percent; and (3) organic silicon defoaming agent: 0.5 percent, stirring evenly for 5-8 minutes, the rotating speed is not more than 500rpm, and then adding a polyurethane thickener: 0.5 percent; a polyurethane leveling agent: 0.5 percent, stirring evenly for 15-20 minutes, and obtaining crystal color stone middle layer paint-III-C, wherein the speed of a dispersion machine is not more than 800 rpm;
fourthly, after the preparation of the three components III-A, III-B, III-C of the crystal color stone middle layer paint is finished, firstly, the color paste of the water-based architectural coating III-A is mixed, wherein the color paste of Kunzshan brand is recommended to be used, and then, the mixed color III-A and III-B are mixed according to the ratio of III-A to III-B =5: 2, shearing and granulating by using a disperser, wherein the granulation refers to stirring by using a shearing force to achieve particles with the required size, and finally, uniformly mixing and stirring the obtained mixture of III-A, III-B and III-C with the proper color and size, and spraying to form the required paint film layer, wherein the comprehensive ratio is III-A: III-B: III-C =5: 2: 3;
(4) preparing crystal color stone surface layer paint-IV:
70 percent of E-51 resin and 30 percent of Hensman polyetheramine D-230 curing agent are mixed according to the proportion.
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Application publication date: 20200918 |