TWI647288B - Non-burning imitation glaze coating and preparation method and application thereof - Google Patents

Abstract

The invention discloses a burn-free imitation glaze paint and a preparation method and application thereof, comprising the following components by weight: organic hydrazine modified acrylic resin 28-35, polyurethane organic hydrazine modified acrylic resin 26-32, decane coupling agent 3 -5, nano pigment 3-30, functional auxiliary 6-10 and mixed solvent 10-20. The glaze-like glaze paint can form a glaze-like effect without simmering, which can ensure the ultra-high strength, high scratch resistance, high wear resistance of the coating, and excellent outdoor weather resistance. It can be directly combined with epoxy antirust primer, electrophoretic primer, powder coating, acrylic paint and other anti-rust paints or various primers to form a complete coating. It can be applied to utility poles, protective railings and street lamps on both sides of urban roads. Rods, traffic lights, power distribution cabinets, trash cans and other outdoor infrastructure that require high hardness and high weather resistance, such as flower pots, flower beds, chairs, animal statues and other outdoor crafts.

Description

Non-burning imitation glaze coating and preparation method and application thereof

The invention relates to the technical field of enamel coatings, in particular to a burn-free imitation glaze coating and a preparation method and application thereof.

The ceramic glaze is a thin layer of bismuth silicate which adheres to the surface of the ceramic body. The glaze applied on the ceramics is usually made of quartz, feldspar and clay. After being ground and added with water, it is applied to the surface of the blank. It is melted by baking at a certain temperature, and when the temperature is lowered, a thin glassy layer of the ceramic surface is formed. It increases the mechanical strength, thermal stability, dielectric strength and corrosion of liquids and gases. The glaze also has the effect of increasing the appearance of the porcelain and facilitating the washing and not being stained by the dust. The ceramics we use every day are generally dressed in light and smooth clothes, especially for daily-use ceramics. They are more particular about "clothing", some are white as jade, some are colorful and beautiful. This kind of clothes of ceramics is called "glaze". The ceramic glaze is classified according to the preparation method, and has raw glaze and frit glaze; according to the composition of the glaze, there are lime glaze, feldspar glaze, lead glaze, boron glaze, molten salt glaze, earth glaze, etc.; according to the type of the blank, it is hard. Enamel, soft enamel, pottery glaze; classified according to firing temperature, there are fusible glaze (less than 1100 °C), medium temperature glaze (1100~1250 °C) and high temperature glaze (above 1250 °C); classified according to glazed appearance, transparent Glaze, opaque glaze, knot glaze, broken glaze, etc. The classifications commonly used in production are the first two, which directly reflect the preparation method and properties of the glaze.

The glazing process is a kind of ancient ceramics manufacturing process technology, which means applying glaze slurry on the surface of the formed ceramic body. There are mainly six methods of enamel glaze, glaze glaze, glaze, brush glaze, sprinkling glaze, wheel glaze, etc. According to the different shapes and thickness of the blank, the corresponding glazing method is adopted. Because the glazing process is ancient ceramics As a kind of process technology, the glazing process is more complicated, and basically requires high temperature smoldering, causing environmental pollution, which is not only troublesome but also consumes a lot of energy.

In recent years, imitation glaze coatings have been thoroughly studied. Chinese Patent No. CN104231816A discloses a glaze-like paint and a preparation method thereof, comprising the following components by weight: polymer emulsion 500-600, nano zirconia 50-150, the glaze coating solves the characteristics of the prior paint. Uniformity, significantly improved from scratch resistance, high temperature resistance, and aging resistance, and the coating has an excellent appearance and glaze effect, which improves the grade of the coated product. Chinese Patent No. CN105176284A, an aqueous imitation glaze coating and a preparation method thereof, wherein the material and weight ratio of material component A in the aqueous imitation glaze coating are: 90 parts of butyl acrylate, 45 parts of methyl methacrylate, persulfuric acid 1.3 parts of ammonium, 2.2 parts of polyethylene glycol octylphenyl ether, 1.1 parts of an acrylic acid-methacrylic acid copolymer ammonium salt, and 210 parts of water. The material and weight ratio of material component B were: water emulsion type film former 80 parts, rutile type titanium dioxide 7.5 parts, sodium hexametaphosphate 0.8 parts, ethylene glycol butyl ether 6.2 parts, and water 61 parts. The invention is applicable to the water-based imitation glaze paint for interior, exterior wall and roof tile decoration of buildings, has the characteristics of smooth surface, high gloss and strong adhesion, and has water resistance, aging resistance, acid resistance, washing resistance and pollution resistance. Strong positive effect, can resist high temperature above 100 °C; lower cost. Chinese Patent No. CN106905794A discloses a non-toxic imitation glaze coating formulation whose raw material composition is: polycarboxylic acid beet pulp: 25-30 parts; propanesulfonic acid: 3-5 parts; white carbon black: 5-10 parts; Sodium: 0.8-1.2 parts; fluorescent brightener: 0.7-1 part; deionized water: 500-600 parts; light calcium carbonate: 40-50 parts; ash calcium powder: 250-280 parts; 0.08-0.12 parts; synthetic resin emulsion: 10-15 parts; preservative: 0.8-1.2 parts; stain resistant agent: 0.5-1.5 parts; talcum powder: 38-45 parts; formaldehyde: 15-20 parts; viscosity stabilizer : 0.5-1 part; the above parts are all quality parts. The above-mentioned non-toxic imitation glaze coating formula is scrub-resistant and low in cost, and can keep the wall surface smooth and bright. However, the above patented products have not received special attention and research in terms of weather resistance and cleanability.

The object of the present invention is to provide a non-burning imitation glaze paint, which can form a similar glaze effect without smoldering, can ensure ultra-high strength, high scratch resistance, high wear resistance of the coating, and can have excellent outdoor weather resistance. performance.

Another object of the present invention is to provide a method for preparing a burn-free imitation glaze paint, which has simple preparation technology and is easy to mass-produce industrially, and the obtained coating has excellent comprehensive performance.

Still another object of the present invention is to provide an application of a burn-free imitation glaze coating in outdoor infrastructure and outdoor crafts.

The invention provides a burn-free imitation glaze paint comprising the following components by weight: organic bismuth modified acrylic resin 28-35, polyurethane organic hydrazine modified acrylic resin 26-32, decane coupling agent 3-5, nano pigment 3-30, functional additive 6-10 and mixed solvent 10-20.

Preferably, the organic cerium-modified acrylic resin is a modified resin prepared by reacting a polyacrylic phenol resin containing a reactive group with an organic cerium oligomer containing an active antelope (or alkoxy group). Preferably, it is FJNS-4 organic hydrazine modified acrylic resin of Changzhou Jianuo Organic Co., Ltd., China. It is a modified acrylic resin synthesized by grafting reaction of acrylic acid monomer or intermediate with a monophenyltriethoxydecane and octamethylcyclotetraoxane as a modifier to cause organic tampering. The acrylic resin produces a three-dimensional network cross-linked structure, which can significantly improve the weather resistance, high and low temperature resistance, water resistance, gloss retention and durability of the coating, and can be dried at room temperature in a single component. The resin acts as a film former in the product system.

Preferably, the polyurethane organic cerium modified acrylic resin is a self-drying polyurethane organic cerium modified acrylic resin, preferably a polyurethane organic cerium modified acrylic resin SJ- of China Shuyang County Sanjin Pigment Co., Ltd. 5021. It mainly uses advanced synthetic technology to divide polyorganooxane The alkoxy group in the sub-ester is transesterified with a part of the hydroxyl group in the polyurethane prepolymer, which not only significantly improves the adhesion, abrasion resistance, oil resistance and chemical resistance of the organic antimony, but also maintains the excellent weather resistance and mechanical properties of the polyurethane. At the same time, it has a highly crosslinked network structure, and contains a reactive group on the molecule. The -NCO in the prepolymer reacts with moisture in the air to form a urea bond, which is cured at room temperature and solidified to form a film, which can ensure the film. Ultra high hardness. The resin plays a dual role of modifying hardening and promoting adhesion in the product system.

A decane coupling agent is a class of organic cerium compounds containing two different chemical groups in a molecule. In this formulation, it can act as a crosslinking agent, improve the crosslinkability of the resin, improve the adhesion of the resin, water resistance and flexibility, can significantly improve the adhesion and adhesion of the coating, and can improve the acrylic latex, sealant, polyurethane and The adhesive strength of the epoxy resin improves the flexibility of the coating, water repellency, abrasion resistance, scrub resistance, scratch resistance and chemical resistance, and is preferably the Dow Corning Copolymer Z-6040.

Preferably, the nano pigment is nano alumina, nano titanium white powder, nano organic yellow or nano organic red, and the corresponding weight ratio is nano alumina 3-5, nanometer. Titanium dioxide 26-30, nano organic yellow 12-16, or nano organic red 12-16. Among them, the addition of nano-alumina forms a high-hardness transparent anti-ceramic wear-resistant varnish, and the addition of nano-titanium white powder forms a white non-burning imitation glaze coating, and the addition of nano-organic yellow forms a yellow non-burning glaze coating, adding nano Organic red color forms a red, non-burning glaze paint.

Preferably, the functional auxiliary comprises one or more of an antifoaming agent, a leveling agent, a dispersing agent, an antifouling aid and an anti-UV auxiliary.

More preferably, the antifoaming agent is a Degas 810 defoamer from Germany, and the defoaming agent is a polyether siloxane defoaming agent. The leveling agent is Evka EFKA-3700 leveling agent, the leveling agent is a high fluorocarbon content polyacrylate leveling agent, has strong surface tension, excellent anti-cratering, good bottom Wetting and promoting the leveling of the facade. The dispersing agent is a 650 U dispersing agent in the United Kingdom, and the dispersing agent is an acrylic dispersing agent capable of dispersing an organic inorganic pigment. The anti-fouling agent is BYK®-SILCLEAN 3700; The anti-UV assistant is preferably a 1130 ultraviolet light absorber and an antioxidant 292 of BASF, 1130 is a hydroxybenzotriazole liquid ultraviolet light absorber, 292 is a liquid hindered amine light stabilizer, and two kinds of compounding Used, the coating acts very well against UV light.

Preferably, the mixed solvent is selected from the group consisting of a water-soluble alcohol solvent and a water-soluble ether solvent. The water-soluble alcohol solvent is n-butanol, isobutanol, ethanol or the like; and the water-soluble ether solvent may be dipropylene glycol dimethyl ether, diethylene glycol butyl ether, dipropylene glycol butyl ether or the like. The solvent selected is a water-soluble solvent which is soluble in water. The solvent is more environmentally friendly than the organic solvents benzene, toluene and xylene, has no toxic effect on the human body, does not cause pollution to the environment, and has high environmental protection.

More preferably, the mixed solvent is a mixture of n-butanol and dipropylene glycol dimethyl ether, and the mass ratio is 1:1 to 1:2. N-butanol acts as a stabilizer in the coating to prevent gelation of the coating and prolong the storage time of the coating. Dipropylene glycol dimethyl ether dissolves and adjusts the drying time of the paint, reduces the surface tension and helps the film formation.

The invention also provides a preparation method of the above-mentioned non-burning glaze paint. When the added nano pigment does not need to be ground, the steps are: organic hydrazine modified acrylic resin, polyurethane modified organic hydrazine resin, partial mixed solvent, functional aid Mixing, stirring evenly, finally adjusting the viscosity and filtering with the remaining mixed solvent; when the added nano pigment needs to be ground, the steps are: organic hydrazine modified acrylic resin, polyurethane modified organic bismuth resin, nano pigment Mixing with some mixed solvents and functional additives, and stirring evenly. Turn to the grinding process and grind and disperse to the fineness according to the requirements. Finally, adjust the viscosity and filter with the remaining mixed solvent.

The non-burning glaze coating of the invention is naturally dried by moisture solidification to form an ultra-high hardness coating film. The main principle of moisture curing is that the main film-forming material in the product------------ The moisture in the air reacts to form a urea bond and is cured at a normal temperature to form a film, and the product is dried at an appropriate temperature and humidity. The temperature is 25-27 ° C, and the humidity is 75-80%. When necessary, sprinkle water or spray water on the ground to increase the humidity in the room, thus promoting the curing and drying of the coating film. The Low technical cost, low energy consumption and simple operation, no need for high temperature sizzling and high temperature baking, it is a high energy saving, high environmental protection product, suitable for industrial production.

The invention provides the application of the above-mentioned non-burning imitation glaze paint in outdoor infrastructure and outdoor handicrafts.

The burn-free imitation glaze paint of the invention can be directly combined with anti-rust paint of epoxy anti-rust primer, electrophoretic primer, powder paint, acrylic paint or various primers to form a complete coating, which can be applied to both sides of urban roads. Electric poles, protective railings, street light poles, traffic lights, power distribution cabinets, garbage bins, etc. require outdoor infrastructure such as flower pots, flower beds, benches, animal statues, etc., which require high hardness and high weather resistance.

The beneficial effects of the invention are:

1. The non-burning imitation glaze coating of the invention not only has simple construction technology, but also forms a glaze-like effect by drying and drying for 48 hours, and greatly reduces the energy consumed for firing the glaze; and the preparation method of the coating is simple The cost is low, the construction method is simple, the utilization rate is high, waste is avoided, and production and construction costs are saved.

2. The organic enamel modified acrylic resin and the self-drying polyurethane organic lanthanum modified acrylic resin are compounded and exquisitely formed into a glaze coating, which is dried by moisture to form a paint film, and the film-forming coating has: a, high hardness, After curing, the surface hardness of the coating can reach 9H (Mitsubishi pencil); b, high and low temperature resistance, high temperature above 500 °C and low temperature of -40 °C and coating is not embrittled; c, high wear resistance, high resistance Abrasiveness and wear resistance are comparable to ceramics; d, good adhesion, adhesion to various substrates can reach 0; e, excellent weather resistance, especially suitable for outdoor waterproof, moisture-proof and UV-resistant requirements Used on the substrate, it will not age after 30 years of normal use.

3, can maintain the low surface energy of the film characteristics for a long time, outstanding oleophobic hydrophobicity and anti-graffiti easy to clean performance.

4. The solvent selected is a water-soluble solvent which is soluble in water. The solvent is more environmentally friendly than the organic solvents benzene, toluene and xylene, has no toxic effect on the human body, does not cause pollution to the environment, and has high environmental protection.

Fig. 1 shows the results of performance test of the burn-free imitation glaze paint of the present invention.

The present invention will be further understood by the following detailed description of the preferred embodiments of the invention and the preferred embodiments thereof. Portions of the specific embodiments and comparative examples that are not described in detail are obtained using prior art, conventional techniques, and industry standards.

Unless otherwise specified, the technical means employed in the examples are conventional means well known to those skilled in the art, and the reagents and products employed are also commercially available. The source and trade name of the reagents used are listed on the first appearance when they are necessary to list their constituents.

The percentages used in the present invention are by weight unless otherwise indicated.

The main test methods or instruments used in the specific embodiment of the invention are as follows: film thickness: German imported Knicks (Qanix 8500) thickness gauge (film thickness gauge), suitable for measuring iron metal such as aluminum copper magnesium zinc iron and Non-ferrous metal substrate thickness, PosiTector200 non-metallic digital thickness gauge, suitable for measuring the thickness of substrate coatings such as plastic substrates, wood, concrete, magnesium oxide.

Pencil Hardness: A combined pencil hardness tester from Guangzhou Gotthard Laboratory Instrument Co., Ltd.

Adhesion: Guangzhou film Gotthard Laboratory Instrument Co., Ltd. paint film cross-cutting device (Hundred Grid knife).

Moisture and heat resistance: Taiwan Zhongzhi CZ-A-150D programmable constant temperature and humidity tester set temperature and humidity and set test time 800h humidity and heat test conditions for testing.

Gloss: Guangzhou Gotthard Laboratory Instrument Co., Ltd.'s intelligent three-angle gloss meter BGD516 for precision testing.

Chromatic aberration: Precision testing by CI6X spectrophotometer from X-Rite (Asia Pacific) Co., Ltd.

Salt spray resistance: Guangzhou Borgda Laboratory Instrument Co., Ltd. BGD 881 continuous salt spray salt spray corrosion test machine, set the temperature and humidity and set the test time 800h salt spray test conditions for testing.

Artificial weathering resistance: Q-SUN-XE-3 light stability test chamber produced by Q=LAB Company of USA set light wave at 340nm, irradiance 0.51W/m2, illumination temperature 63°C, humidity at 80% for continuity The artificial weather aging test was carried out for 1200 hours, and then the gloss and chromatic aberration change tests were carried out using the wisdom three-angle gloss meter BGD516 of Guangzhou Standard Gotthard Laboratory Instrument Co., Ltd. and the CI6X spectrophotometer of American X-Rite (Asia Pacific) Co., Ltd.

Example 1

Non-burning glaze-free clear varnish, including the following components by weight: 32.5 parts by weight of organic hydrazine-modified acrylic resin, 32 parts by weight of urethane-modified organic bismuth resin, 4.5 parts by weight of decane coupling agent, nano-alumina 5.0 Parts by weight, 9.5 parts by weight of a functional auxiliary, 16.5 parts by weight of a mixed solvent (n-butanol: dipropylene glycol dimethyl ether = 1:1).

The production method comprises the steps of: inputting an organic hydrazine-modified acrylic resin, a urethane-modified organic hydrazine resin, a mixed solvent, a decane coupling agent, a dispersing agent, an antifoaming agent in a paint tank, and stirring the nano alumina with a mixer Uniform, the speed of the mixer is 1000 rpm, and after stirring until completely uniform, the leveling agent, anti-fouling agent and anti-UV additive in the functional additive are sequentially added, and the mixture is stirred again. The speed of the mixer is 800 rpm. Clock, and then adjust the viscosity to 4# cup 25±22S (25°C) with mixed solvent. After passing the test, filter and package with 200 mesh filter.

The construction method is as follows: spray or roll-on non-burning imitation glaze paint: open the packaging drum, stir evenly to apply, air spray, roller coating or brush coating.

Example 2

Non-burning imitation glaze white paint, including the following components by weight: 28.3 parts by weight of organic cerium modified acrylic resin, 26 parts by weight of urethane modified organic cerium resin, 4.0 parts by weight of decane coupling agent, 2.0 weight of nano alumina Parts: 26 parts by weight of titanium dioxide, 8.5 parts by weight of a functional auxiliary, and 15.9 parts by weight of a mixed solvent (n-butanol: dipropylene glycol dimethyl ether = 1:1).

The production method comprises the following steps: putting the upper part of the organic cerium modified acrylic resin, the urethane modified organic cerium resin, the mixed solvent, the decane coupling agent, the dispersing agent, the defoaming agent, the nano alumina in the lacquer tank , nano titanium dioxide, stir evenly with a mixer, the speed of the mixer is 1000 rpm, stir until completely uniform, then grind to fineness with a large flow high efficiency sander 20um, after the lower half of the synthetic organic hydrazine modified acrylic resin, polyurethane modified organic bismuth resin, the leveling agent in the functional auxiliaries, anti-fouling auxiliaries and anti-UV additives are added in sequence, again stirred evenly, the speed of the mixer For 800 rpm, the viscosity was adjusted to 4# cup 22±2S (25 ° C) with a mixed solvent. After passing the test, it was filtered and packaged with a 200 mesh filter.

Example 3

The non-burning glaze yellow paint comprises the following components by weight: 29.2 parts by weight of the organic hydrazine-modified acrylic resin, 26 parts by weight of the urethane-modified organic bismuth resin, 4.0 parts by weight of the decane coupling agent, and 2.2 parts by weight of the nano-alumina 12 parts by weight of yellow powder in nano organic, 8.5 parts by weight of a functional auxiliary, and 14.3 parts by weight of a mixed solvent (n-butanol: dipropylene glycol dimethyl ether = 1:1).

The production method comprises the following steps: adding organic hydrazine modified acrylic resin, polyurethane modified organic hydrazine resin, mixed solvent, decane coupling agent, antifoaming agent, dispersing agent, nano alumina, nano in the paint tank Organic medium yellow powder, stir evenly with a mixer, the speed of the mixer is 1000 rpm, stir until completely uniform, and then grind to fineness with a large flow high efficiency sander 20um, after which it will be transferred into the paint tank, and then add the lower half of the organic hydrazine modified acrylic resin, the polyurethane modified organic bismuth resin, the leveling agent in the functional auxiliaries, the anti-fouling auxiliaries and the anti-UV additives. Add, stir again, the speed of the mixer is 800 rpm, and then adjust the viscosity to 4# cup 22±2S (25°C) with mixed solvent. After passing the test, filter and pack with 200 mesh filter.

Comparative example 1

Ordinary ceramic baking varnish comprises the following components by weight: 33 parts by weight of thermosetting acrylic resin, 13 parts by weight of mixed solvent (n-butanol: xylene = 1:1), 1 part by weight of wetting and dispersing agent, 0.3 weight of antifoaming agent Parts, iron red powder 20 parts by weight, filler 11 parts by weight, anti-settling agent 0.4 parts by weight, amino resin (582-2) 14 parts by weight, saturated polyester resin 6 parts by weight, leveling agent 0.4 parts by weight, anti-UV additive 0.4 parts by weight.

The production method comprises the following steps: after putting a thermosetting acrylic resin, a mixed solvent, an anti-settling agent, a wetting and dispersing agent, a defoaming agent, a rutile type titanium dioxide and a filler in a paint tank, the mixture is uniformly stirred by a mixer, and the mixer is stirred. The rotation speed is 1000 rpm, and after grinding until it is completely uniform, it is ground to fineness. 20um, after passing the fineness of the grinding, transfer it to the paint tank, then add amino resin, saturated polyester resin, leveling agent, anti-UV additive, cooling agent, stir again, the speed of the mixer is 800 rpm, then The viscosity was adjusted to 4# cup 22±2S (25 ° C) with a mixed solvent, and after passing the test, it was filtered and packaged with a 200 mesh filter.

The non-burning glaze paints of the above respective examples and comparative examples were tested, and the obtained performance test results are shown in FIG.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. Therefore, the equivalent changes made by the scope of the present invention remain within the scope of the present invention.

Claims (8)

An burn-free imitation glaze coating comprising the following components by weight: organic hydrazine-modified acrylic resin 28-35, polyurethane organic hydrazine-modified acrylic resin 26-32, decane coupling agent 3-5, nano pigment 3- 30. A functional auxiliary agent 6-10 and a mixed solvent 10-20, wherein the functional auxiliary agent comprises one or more components of an antifoaming agent, a leveling agent, a dispersing agent, an antifouling auxiliary agent and an anti-UV auxiliary agent; The mixed solvent includes a mixture of a plurality of solvents selected from the group consisting of water-soluble alcohol solvents including n-butanol, isobutanol, and ethanol, and a water-soluble ether solvent including dipropylene glycol Ether, diethylene glycol butyl ether and dipropylene glycol butyl ether. The non-burning glaze coating according to the first aspect of the invention, wherein the organic hydrazine-modified acrylic resin is modified by containing monophenyltriethoxydecane and monooctamethylcyclotetraoxane. A modified acrylic resin synthesized by grafting reaction with an acrylic monomer or an intermediate under the action of a catalyst. The non-burning glaze coating according to claim 1, wherein the urethane organic hydrazine-modified acrylic resin is a self-drying urethane organic hydrazine-modified acrylic resin. The non-burning glaze coating according to claim 1, wherein the nano pigment is nano alumina, nano titanium white powder, nano organic yellow or nano organic red, and the corresponding weight ratio is matched. The ratio is nano alumina 3-5, nano titanium dioxide 26-30, nano organic yellow 12-16, or nano organic red 12-16. The non-burning glaze coating according to claim 1, wherein the antifoaming agent is 810 defoamer of German Digao Company, and the leveling agent is EFKA EFKA-3700 A leveling agent which is a 650 U dispersant in the UK and the anti-fouling additive is BYK®-SILCLEAN 3700. The non-burning glaze coating according to claim 1, wherein the anti-UV auxiliaries are compounded by BASF's 1130 ultraviolet light absorber and antioxidant 292. A method for preparing a non-burning glaze paint according to the first to sixth aspects of the patent application, comprising: when the added nano pigment does not need to be ground, the step is: adding an organic hydrazine-modified acrylic resin, a polyurethane-modified organic oxime resin, a part of a mixed solvent, a functional auxiliary agent, mixing uniformly, finally adjusting the viscosity and filtering with the remaining mixed solvent; and when the added nano pigment needs grinding, the steps The organic cerium-modified acrylic resin, the urethane-modified organic cerium resin, the nano pigment, a part of the mixed solvent, and the functional auxiliary agent are mixed and uniformly stirred, and transferred to a polishing step using a sand mill. Grinding and dispersing until the fineness meets the requirements, and finally adjusting the viscosity and filtering with the remaining mixed solvent, wherein the functional auxiliary agent comprises one of an antifoaming agent, a leveling agent, a dispersing agent, an antifouling auxiliary agent and an anti-UV auxiliary agent or a plurality of compositions; wherein the mixed solvent comprises a mixture of a plurality of solvents selected from the group consisting of water-soluble alcohol solvents and water-soluble ether solvents, the water-soluble alcohol solvent including n-butanol Isobutanol and ethanol, the water-soluble ether solvent include diethylene glycol dimethyl ether, diethylene glycol butyl ether and dipropylene glycol monobutyl ether. An application of the non-burning glaze coating according to any one of claims 1 to 6 in outdoor infrastructure and outdoor handicrafts.