CN112694771A - Inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin and preparation method thereof - Google Patents
Inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin and preparation method thereof Download PDFInfo
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Abstract
The invention discloses an inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin and a preparation method thereof, wherein the inorganic fireproof heat-preservation multicolor paint is prepared from the following raw materials in parts by mass: 400-500 parts of colorful base paint A, 300-400 parts of crosslinking protective agent solution B and 200-300 parts of continuous phase C. The colorful paint has good decoration, and has good heat preservation effect due to the addition of the vitrified micro bubbles with reasonable proportion, thereby being capable of replacing marble and saving cost.
Description
Technical Field
The invention relates to the technical field of inorganic coatings, in particular to an inorganic fireproof heat-preservation colorful coating synthesized by inorganic resin and a preparation method thereof.
Background
The coating is a continuous film which is coated on the surface of a protected or decorated object and can form firm adhesion with the object to be coated, and is a viscous liquid which is prepared by taking resin, oil or emulsion as a main material, adding or not adding pigments and fillers, adding corresponding auxiliary agents and using organic solvent or water. The inorganic coating is a short name of all-inorganic mineral coating, and is widely applied to the daily life fields of buildings, paintings and the like due to high performance. In the prior art, inorganic paint is commonly used for painting exterior walls of buildings. However, because the common inorganic coating has no good heat preservation performance and has poor high temperature resistance and adhesion, the problems that the coating for the outer wall falls off after being coated or the indoor heat preservation effect is still poor after being coated are caused.
Disclosure of Invention
The invention provides an inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin and a preparation method thereof, which are used for solving the problems that a plurality of coatings on external walls fall off after being painted or the indoor heat-preservation effect is still poor after being painted due to the fact that common inorganic coatings do not have good heat-preservation performance and are poor in high temperature resistance and adhesion.
In order to solve the technical problems, the invention adopts the following technical scheme: an inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin is prepared from the following raw materials in parts by weight: 400-500 parts of colorful base paint A, 300-400 parts of crosslinking protective agent solution B and 200-300 parts of continuous phase C.
Further, the colorful base paint A is prepared from the following raw materials in parts by weight: 600 parts of water 550-containing organic silicon ion, 15-20 parts of C-730 coupling flexibilizer, 1-2 parts of E-01 antiseptic bactericide, 1-2 parts of E-208 defoaming agent, 250 parts of SN-190 modified nano silicon polymer, 10-15 parts of titanium white, 40-50 parts of kaolin, 25-35 parts of vitrified micro bubbles, 2-4 parts of cellulose (HBR250), 2-4 parts of CS-12 film-forming assistant, 5-10 parts of ethylene glycol, 50-80 parts of emulsion (SN-9901) and 1-2 parts of defoaming agent.
Further, the crosslinking protective agent B solution is prepared from the following raw materials in parts by mass: 960 parts of water 940-.
Further, the continuous phase C is prepared from the following raw materials in parts by mass: 100-150 parts of SN-190 modified nano silicon polymer, 1-3 parts of E-301 thickening thixotropic agent, 1-2 parts of E-208 defoaming agent, 30-60 parts of silicone-acrylic emulsion, 4-6 parts of film-forming assistant (alcohol ester twelve), 8-10 parts of ethylene glycol and 1-2 parts of E-01 antiseptic bactericide.
A preparation method of inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin comprises the following steps:
1) adding water and a C-730 coupling toughening agent into a dispersion machine in proportion, setting the rotating speed of the dispersion machine at 1200 rpm, and dispersing for 30-50 minutes for later use;
2) setting the rotating speed of the dispersion machine at 500-;
3) continuously adding the vitrified micro bubbles, the cellulose (HBR250) and the CS-12 film-forming auxiliary agent in sequence according to the proportion, setting the rotating speed of a dispersion machine to be 1200 r/min, and dispersing for 20-30 minutes;
4) continuously adding ethylene glycol, emulsion (SN-9901) and defoaming agent in sequence according to a proportion, setting the rotating speed of a dispersion machine to be 700 rpm, dispersing for 5-10 minutes, dividing into a plurality of groups of basic paints, and adding required color paste into each group of basic paints to prepare a colorful basic paint A for later use;
5) adding water and E-301 thickening thixotropic agent into another dispersion machine, setting the rotating speed to be 1000 revolutions, dispersing for 15 minutes,
6) then adding A-628 crosslinking protective agent, setting the rotating speed at 1200-1500 rpm, and dispersing for 40-50 minutes to prepare a crosslinking protective agent B solution for later use;
7) pouring the cross-linking protective agent solution B into each group of colorful base paint A, and respectively granulating by a PQ-1902 granulator;
8) adding the SN-190 modified nano-silicon polymer and the E-301 thickening thixotropic agent into another dispersion machine, and setting the rotating speed to be 600 revolutions for dispersing for 15 minutes;
9) continuously adding the E-208 defoaming agent, the silicone-acrylic emulsion, the film-forming additive (alcohol ester dodeca), the ethylene glycol and the E-01 anticorrosive bactericide, setting the rotation speed of 600 to be rotary, and dispersing for 30 minutes to obtain the product.
10) Pouring the colored dots with the granules manufactured in the step 7) into the continuous phase C, and slowly stirring and uniformly mixing the dots in a paddle type or frame type to obtain the finished product of the multicolor paint.
Further, the viscosity of the finished multicolor paint obtained in the step 10) is controlled to be about 85 KU.
Further, in step 7), the temperature of the PQ-1902 pelletizer is controlled to be between 60 and 85 ℃.
Further, in the step 10), pouring the prepared granules of the various color points into the continuous phase C, stirring and mixing uniformly slowly in a paddle type or frame type, and filtering to remove impurities to obtain the finished product of the multicolor coating.
Further, the dispersion machine is a vacuum dispersion machine.
Further, the color mixing paste in the step 4) is an inorganic color paste.
Compared with the prior art, the invention has the following advantages:
(1) the inorganic fireproof heat-preservation colorful coating synthesized by the inorganic resin has simple process, simplifies process equipment and is convenient to produce; organic solvent is not used in the reaction process, so that the pollution to the environment is reduced.
(2) The kaolin is matched with the titanium dioxide, and a reasonable process is adopted, so that a synergistic effect can be generated, the effective utilization rate of the titanium dioxide is increased, and the using amount of the titanium dioxide is reduced. Meanwhile, the nano silicon polymer and the wall surface have silicification reaction, so that the adhesion and stability of the pre-coating are effectively improved;
(3) the invention provides a durable consolidation structure through the silicification reaction of the modified nano silicon polymer and the kaolin through reasonable procedures; effectively improves the corrosion resistance, fire resistance and high temperature resistance of the coating.
(4) The colorful paint has good decoration, and has good heat preservation effect due to the addition of the vitrified micro bubbles with reasonable proportion, thus being capable of replacing marble and saving cost.
Detailed Description
The technical solution of the present invention is illustrated by the following specific examples, but the scope of the present invention is not limited thereto:
example one
Weighing A: 550 g of water, 15 g of C-730 coupling toughening agent, 1 g of E-01 antiseptic bactericide, 1-2 g of E-208 defoaming agent, (SN-190 modified nano silicon polymer) 200 g, 10 g of titanium white, 40 g of kaolin, 25 g of vitrified micro bubbles, 2 g of cellulose (HBR250), 2 g of CS-12 film-forming assistant, 5 g of ethylene glycol, 50 g of emulsion (SN-9901) and 1 g of defoaming agent.
Weighing B: 940 g of water, 4-8 g of E-301 thickening thixotropic agent and 40 g of A-628 crosslinking protective agent.
Weighing C: 100 g of SN-190 modified nano silicon polymer, 1 g of E-301 thickening thixotropic agent, 1 g of E-208 defoaming agent, 30 g of silicone-acrylic emulsion, 4 g of film-forming additive (alcohol ester twelve), 8 g of ethylene glycol and 1 g of E-01 antiseptic bactericide.
Comprises the following steps: 1) adding water and a C-730 coupling toughening agent into a vacuum dispersion machine in proportion, setting the rotating speed of the vacuum dispersion machine at 1200 rpm, and dispersing for 30 minutes for later use; 2) setting the rotating speed of a vacuum dispersion machine to be 500 revolutions per minute, continuously adding the E-01 anticorrosive bactericide, the E-208 antifoaming agent and the SN-190 modified nano silicon polymer in sequence according to the proportion, then setting the rotating speed of the vacuum dispersion machine to be 1000 revolutions per minute, sequentially adding titanium white and kaolin, and dispersing for 5 minutes for later use; 3) continuously adding the vitrified micro bubbles, the cellulose (HBR250) and the CS-12 film-forming auxiliary agent in sequence according to the proportion, setting the rotating speed of the vacuum dispersion machine to be 1200 r/min, and dispersing for 20 minutes; 4) continuously adding ethylene glycol, emulsion (SN-9901) and defoaming agent in sequence according to a proportion, setting the rotating speed of a vacuum dispersion machine to be 700 rpm, dispersing for 5 minutes, dividing into a plurality of groups of base paints, and adding the required inorganic color mixing paste into each group of base paints to prepare the colorful base paint A for later use; 5) adding water and an E-301 thickening thixotropic agent into another vacuum dispersion machine, setting the rotating speed to be 1000 revolutions, and dispersing for 15 minutes, 6) then adding an A-628 crosslinking protective agent, setting the rotating speed to be 1200 revolutions per minute, and dispersing for 40 minutes to prepare a crosslinking protective agent B solution for later use; 7) pouring the cross-linking protective agent solution B into each group of colorful base paint A, respectively granulating by a PQ-1902 granulator, and controlling the temperature of the PQ-1902 granulator to be between 60 ℃; 8) adding the SN-190 modified nano-silicon polymer and the E-301 thickening thixotropic agent into another vacuum dispersion machine, and setting the rotating speed to be 600 revolutions for dispersing for 15 minutes; 9) continuously adding the E-208 defoaming agent, the silicone-acrylic emulsion, the film-forming additive (alcohol ester dodeca), the ethylene glycol and the E-01 anticorrosive bactericide, setting the rotation speed of 600 to be rotary, and dispersing for 30 minutes to obtain the product. 10) Pouring the colored dots with the granules manufactured in the step 7) into the continuous phase C, stirring and mixing uniformly slowly in a paddle type or frame type, and filtering to remove impurities to obtain the finished multicolor paint, wherein the viscosity of the finished multicolor paint is controlled to be about 85 KU.
Example two
Weighing A: 600 g of water, 20 g of C-730 coupling toughening agent, 2 g of E-01 antiseptic bactericide, 2 g of E-208 defoaming agent, (SN-190 modified nano silicon polymer) 250 g, 15 g of titanium white, 50 g of kaolin, 35 g of vitrified micro bubbles, 4 g of cellulose (HBR250), 4 g of CS-12 film-forming assistant, 10 g of ethylene glycol, 80 g of emulsion (SN-9901) and 2 g of defoaming agent.
Weighing B: 960 grams of water, 8 grams of E-301 thickening thixotropic agent and 60 grams of A-628 cross-linking protective agent.
Weighing C: 150 g of SN-190 modified nano silicon polymer, 3 g of E-301 thickening thixotropic agent, 2 g of E-208 defoaming agent, 60 g of silicone-acrylic emulsion, 6 g of film-forming additive (alcohol ester twelve), 10 g of ethylene glycol and 2 g of E-01 antiseptic bactericide.
Comprises the following steps: 1) adding water and a C-730 coupling toughening agent into a vacuum dispersion machine in proportion, setting the rotating speed of the vacuum dispersion machine at 1200 rpm, and dispersing for 50 minutes for later use; 2) setting the rotating speed of a vacuum dispersion machine to 700 revolutions per minute, continuously adding the E-01 anticorrosive bactericide, the E-208 antifoaming agent and the SN-190 modified nano silicon polymer in sequence according to the proportion, then setting the rotating speed of the vacuum dispersion machine to 1000 revolutions per minute, sequentially adding titanium white and kaolin, and dispersing for 10 minutes for later use; 3) continuously adding the vitrified micro bubbles, the cellulose (HBR250) and the CS-12 film-forming auxiliary agent in sequence according to the proportion, setting the rotating speed of the vacuum dispersion machine to be 1200 r/min, and dispersing for 30 minutes; 4) continuously adding ethylene glycol, emulsion (SN-9901) and defoaming agent in sequence according to a proportion, setting the rotating speed of a vacuum dispersion machine to be 700 rpm, dispersing for 10 minutes, dividing into a plurality of groups of base paints, and adding the required inorganic color mixing paste into each group of base paints to prepare the colorful base paint A for later use; 5) adding water and an E-301 thickening thixotropic agent into another vacuum dispersion machine, setting the rotating speed to be 1000 revolutions, and dispersing for 15 minutes, 6) then adding an A-628 crosslinking protective agent, setting the rotating speed to be 1500 revolutions per minute, and dispersing for 40-50 minutes to prepare a crosslinking protective agent B solution for later use; 7) pouring the cross-linking protective agent solution B into each group of colorful base paint A, respectively granulating by a PQ-1902 granulator, and controlling the temperature of the PQ-1902 granulator to be 85 ℃; 8) adding the SN-190 modified nano-silicon polymer and the E-301 thickening thixotropic agent into another vacuum dispersion machine, and setting the rotating speed to be 600 revolutions for dispersing for 15 minutes; 9) continuously adding the E-208 defoaming agent, the silicone-acrylic emulsion, the film-forming additive (alcohol ester dodeca), the ethylene glycol and the E-01 anticorrosive bactericide, setting the rotation speed of 600 to be rotary, and dispersing for 30 minutes to obtain the product. 10) Pouring the colored dots with the granules manufactured in the step 7) into the continuous phase C, stirring and mixing uniformly slowly in a paddle type or frame type, and filtering to remove impurities to obtain the finished multicolor paint, wherein the viscosity of the finished multicolor paint is controlled to be about 85 KU.
EXAMPLE III
Weighing A: 580 g of water, 18 g of C-730 coupling toughening agent, 1.5 g of E-01 antiseptic bactericide, 1.5 g of E-208 defoaming agent, 230 g of SN-190 modified nano-silicon polymer, 14 g of titanium white, 45 g of kaolin, 30 g of vitrified micro bubbles, 3 g of cellulose (HBR250), 3 g of 0S-12 film-forming assistant, 7 g of ethylene glycol, 70 g of emulsion (SN-9901) and 1.5 g of defoaming agent.
Weighing B: 950 grams of water, 7 grams of E-301 thickening thixotropic agent and 50 grams of A-628 cross-linking protective agent.
Weighing C: 120 g of SN-190 modified nano silicon polymer, 2 g of E-301 thickening thixotropic agent, 1.5 g of E-208 defoaming agent, 50 g of silicone-acrylic emulsion, 5 g of film-forming assistant (alcohol ester twelve), 9 g of ethylene glycol and 1.5 g of E-01 antiseptic bactericide.
Comprises the following steps:
1) adding water and a C-730 coupling toughening agent into a vacuum dispersion machine in proportion, setting the rotating speed of the vacuum dispersion machine at 1200 rpm, and dispersing for 40 minutes for later use; 2) setting the rotating speed of a vacuum dispersion machine to 600 revolutions per minute, continuously adding the E-01 anticorrosive bactericide, the E-208 antifoaming agent and the SN-190 modified nano silicon polymer in sequence according to the proportion, then setting the rotating speed of the vacuum dispersion machine to 1000 revolutions per minute, sequentially adding titanium white and kaolin, and dispersing for 7 minutes for later use; 3) continuously adding the vitrified micro bubbles, the cellulose (HBR250) and the CS-12 film-forming auxiliary agent in sequence according to the proportion, setting the rotating speed of the vacuum dispersion machine to be 1200 r/min, and dispersing for 25 minutes; 4) continuously adding ethylene glycol, emulsion (SN-9901) and defoaming agent in sequence according to a proportion, setting the rotating speed of a vacuum dispersion machine to be 700 rpm, dispersing for 8 minutes, dividing into a plurality of groups of base paints, and adding the required inorganic color mixing paste into each group of base paints to prepare the colorful base paint A for later use; 5) adding water and an E-301 thickening thixotropic agent into another vacuum dispersion machine, setting the rotating speed to be 1000 revolutions, and dispersing for 15 minutes, 6) then adding an A-628 crosslinking protective agent, setting the rotating speed to be 1400 revolutions per minute, and dispersing for 45 minutes to prepare a crosslinking protective agent B solution for later use; 7) pouring the cross-linking protective agent solution B into each group of colorful base paint A, respectively granulating by a PQ-1902 granulator, and controlling the temperature of the PQ-1902 granulator to be 65 ℃; 8) adding the SN-190 modified nano-silicon polymer and the E-301 thickening thixotropic agent into another vacuum dispersion machine, and setting the rotating speed to be 600 revolutions for dispersing for 15 minutes; 9) continuously adding the E-208 defoaming agent, the silicone-acrylic emulsion, the film-forming additive (alcohol ester dodeca), the ethylene glycol and the E-01 anticorrosive bactericide, setting the rotation speed of 600 to be rotary, and dispersing for 30 minutes to obtain the product. 10) Pouring the colored dots with the granules manufactured in the step 7) into the continuous phase C, stirring and mixing uniformly slowly in a paddle type or frame type, and filtering to remove impurities to obtain the finished multicolor paint, wherein the viscosity of the finished multicolor paint is controlled to be about 85 KU.
Example four
Weighing A: 580 g of water, 18 g of C-730 coupling toughening agent, 1.5 g of E-01 antiseptic bactericide, 1.5 g of E-208 defoaming agent, 230 g of SN-190 modified nano-silicon polymer, 14 g of titanium white, 45 g of kaolin, 30 g of vitrified micro bubbles, 3 g of cellulose (HBR250), 3 g of CS-12 film-forming assistant, 7 g of ethylene glycol, 70 g of emulsion (SN-9901) and 1.5 g of defoaming agent.
Weighing B: 950 grams of water, 7 grams of E-301 thickening thixotropic agent and 50 grams of A-628 cross-linking protective agent.
Weighing C: 120 g of SN-190 modified nano silicon polymer, 2 g of E-301 thickening thixotropic agent, 1.5 g of E-208 defoaming agent, 50 g of silicone-acrylic emulsion, 5 g of film-forming assistant (alcohol ester twelve), 9 g of ethylene glycol and 1.5 g of E-01 antiseptic bactericide.
Comprises the following steps: adding all the raw materials into a vacuum dispersion machine in proportion, setting the rotating speed of the vacuum dispersion machine at 1200 r/min, and dispersing for 40 minutes to obtain a mixed solution for later use. Respectively granulating the well-mixed liquid by using a PQ-1902 granulator, 3) slowly stirring and uniformly mixing in a paddle type or frame type, and filtering to remove impurities to obtain the finished multicolor paint.
Experimental example 1:
the inorganic fireproof heat-preservation multicolor paint synthesized by the inorganic resin of the embodiment is compared with other paints through experiments.
The experimental method comprises the following steps: the paints of examples 1 to 4 and the general commercially available similar paints were subjected to experiments, and aging resistance, fire resistance, high temperature resistance, and covering power among three groups were analyzed and compared.
The results of the comparison of the effects of the three groups are shown in Table 1.
Through experimental comparison, five groups of conditions have obvious differences, and the aging resistance, the covering power and the freezing resistance of the examples 1-3 are better. The formula proportion combination of the invention is proved to have better aging resistance and covering power compared with the common coating, and the formula of the invention is combined with the special and reasonable process of the invention, so that better high temperature resistance, covering power, aging resistance and fire resistance can be realized.
Experimental example 2:
each of the indexes of examples 1 to 3 of the present invention was measured according to a conventional measurement method in the art. The detection results are shown in table 2 below, and it can be seen that the inorganic fireproof heat-insulating multicolor paint synthesized by the inorganic resin of the present invention meets the national standards and has very superior performance.
Compared with the prior art, the invention has the following advantages:
(1) the inorganic fireproof heat-preservation colorful coating synthesized by the inorganic resin has simple process, simplifies process equipment and is convenient to produce; organic solvent is not used in the reaction process, so that the pollution to the environment is reduced.
(2) The kaolin is matched with the titanium dioxide, and a reasonable process is adopted, so that a synergistic effect can be generated, the effective utilization rate of the titanium dioxide is increased, and the using amount of the titanium dioxide is reduced. Meanwhile, the nano silicon polymer and the wall surface have silicification reaction, so that the adhesion and stability of the pre-coating are effectively improved;
(3) the invention provides a durable consolidation structure through the silicification reaction of the modified nano silicon polymer and the kaolin through reasonable procedures; effectively improves the corrosion resistance, fire resistance and high temperature resistance of the coating.
(4) The colorful paint has good decoration, and has good heat preservation effect due to the addition of the vitrified micro bubbles with reasonable proportion, thus being capable of replacing marble and saving cost.
Of course, the above is only a typical example of the present application, and besides, the present application may have other embodiments, and all technical solutions formed by using equivalent substitutions or equivalent transformations fall within the scope of the present application.
Claims (10)
1. An inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin is characterized by being prepared from the following raw materials in parts by mass: 400-500 parts of colorful base paint A, 300-400 parts of crosslinking protective agent solution B and 200-300 parts of continuous phase C.
2. The inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin as claimed in claim 1, wherein the multicolor base paint A is prepared from the following raw materials in parts by mass: 600 parts of water 550-containing organic silicon ion, 15-20 parts of C-730 coupling flexibilizer, 1-2 parts of E-01 antiseptic bactericide, 1-2 parts of E-208 defoaming agent, 250 parts of SN-190 modified nano silicon polymer, 10-15 parts of titanium white, 40-50 parts of kaolin, 25-35 parts of vitrified micro bubbles, 2-4 parts of cellulose (HBR250), 2-4 parts of CS-12 film-forming assistant, 5-10 parts of ethylene glycol, 50-80 parts of emulsion (SN-9901) and 1-2 parts of defoaming agent.
3. The inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin as claimed in claim 1, wherein the crosslinking protective agent B solution is prepared from the following raw materials in parts by mass: 960 parts of water 940-.
4. The inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin as claimed in claim 1, wherein the continuous phase C is prepared from the following raw materials in parts by mass: 100-150 parts of SN-190 modified nano silicon polymer, 1-3 parts of E-301 thickening thixotropic agent, 1-2 parts of E-208 defoaming agent, 30-60 parts of silicone-acrylic emulsion, 4-6 parts of film-forming assistant (alcohol ester twelve), 8-10 parts of ethylene glycol and 1-2 parts of E-01 antiseptic bactericide.
5. A preparation method of inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin is characterized by comprising the following steps:
1) adding water and a C-730 coupling toughening agent into a dispersion machine in proportion, setting the rotating speed of the dispersion machine at 1200 rpm, and dispersing for 30-50 minutes for later use;
2) setting the rotating speed of the dispersion machine at 500-;
3) continuously adding the vitrified micro bubbles, the cellulose (HBR250) and the CS-12 film-forming auxiliary agent in sequence according to the proportion, setting the rotating speed of a dispersion machine to be 1200 r/min, and dispersing for 20-30 minutes;
4) continuously adding ethylene glycol, emulsion (SN-9901) and defoaming agent in sequence according to a proportion, setting the rotating speed of a dispersion machine to be 700 rpm, dispersing for 5-10 minutes, dividing into a plurality of groups of basic paints, and adding required color paste into each group of basic paints to prepare a colorful basic paint A for later use;
5) adding water and an E-301 thickening thixotropic agent into another dispersion machine, setting the rotating speed to be 1000 revolutions, and dispersing for 15 minutes;
6) then adding A-628 crosslinking protective agent, setting the rotating speed at 1200-1500 rpm, and dispersing for 40-50 minutes to prepare a crosslinking protective agent B solution for later use;
7) pouring the cross-linking protective agent solution B into each group of colorful base paint A, and respectively granulating by a PQ-1902 granulator;
8) adding the SN-190 modified nano-silicon polymer and the E-301 thickening thixotropic agent into another dispersion machine, and setting the rotating speed to be 600 revolutions for dispersing for 15 minutes;
9) continuously adding the E-208 defoaming agent, the silicone-acrylic emulsion, the film-forming additive (alcohol ester dodeca), the ethylene glycol and the E-01 anticorrosive bactericide, setting the rotation speed of 600 to be rotary, and dispersing for 30 minutes to obtain the product;
10) pouring the colored dots with the granules manufactured in the step 7) into the continuous phase C, and slowly stirring and uniformly mixing the dots in a paddle type or frame type to obtain the finished product of the multicolor paint.
6. The method for preparing inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin according to claim 5, wherein the viscosity of the finished multicolor paint obtained in the step 10) is controlled to be about 85 KU.
7. The inorganic fire-retardant heat-insulating multicolor paint synthesized by inorganic resin as claimed in claim 5, wherein in the step 7), the temperature of the PQ-1902 pelletizer is controlled to be between 60 ℃ and 85 ℃.
8. The method for preparing inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin according to claim 5, wherein in the step 10), the prepared particles of the color dots are poured into the continuous phase C, and after being slowly stirred and uniformly mixed in a paddle type or frame type, the finished multicolor paint is prepared after filtration and impurity removal.
9. The method for preparing inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin according to claim 5, wherein the dispersion machine is a vacuum dispersion machine.
10. The method for preparing inorganic fireproof heat-preservation multicolor paint synthesized by inorganic resin according to claim 5, wherein the color-mixing paste in the step 4) is inorganic color paste.
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