Water-based inorganic iron oxide red antirust coating and preparation method thereof

Abstract

The invention discloses a water-based inorganic iron oxide red antirust coating, which comprises the following components in part by weight: 80 to 100 parts of mica powder, 250 to 290 parts of polyacrylic emulsion, 250 to 290 parts of talcpowder, 100 to 120 parts of composite zinc phosphate A, 8 to 15 parts of 1805 generation white powder, 435 to 470 parts of iron oxide red color paste, 740 to 770 parts of composite inorganic silicate and 240 to 270 parts of polyvinyl chloride-polyvinylidene emulsion. The invention also discloses a method for preparing the fire retardant coating. The fire retardant coating prepared by the method has the characteristics of environmental friendliness, super water resistance, salted water resistance, oil resistance, alkali resistance, adhesion and reliability.

Description

technical field

[0001] The invention relates to a water-based inorganic iron red antirust coating and a manufacturing method thereof, belonging to the technical field of fire-fighting materials. Background technique

[0002] With the intensification of my country's modernization drive, steel structure buildings, structures, chemical equipment, pipelines and mechanical equipment are also increasing. Therefore, a large amount of anti-corrosion and anti-rust coatings are required to protect the material. However, the anti-corrosion and anti-rust coating widely used on the market in my country is an organic anti-corrosion and anti-rust coating, which contains a large amount of VOC (volatile organic solvent). A large amount of harmful volatile gas is produced, which brings great danger to human health and to production, storage and transportation, construction safety and so on. At the same time, it causes a waste of valuable resources, especially in today's rising petroleum pro...

Examples

Embodiment 1

[0030] A kind of water-based inorganic iron red antirust coating of the present embodiment, comprises the component of following parts by weight: mica powder 90; Polyacrylic acid emulsion 270; Talcum powder 270; Composite zinc phosphate A110; 1805 generation white powder 11; ; Composite inorganic silicate 755; Chlorine partial emulsion 255.

[0031] The preparation method is as follows: a. Iron red paste preparation, the iron red pigment and water are mixed and configured according to the volume ratio of 4:5, mixed evenly with a disperser, and the mixed ingredients are ground and rolled with a three-roll machine to make them meet Certain fineness, and control the solid content above 64%. b. Coating preparation, mix base material mica powder, polyacrylic acid emulsion, talcum powder, composite zinc phosphate A, 1805 generation white powder, partial chlorine emulsion, composite inorganic silicate and iron red paste according to the ratio, and stir evenly with a disperser. Then ...

Embodiment 2

[0033] A kind of water-based inorganic iron red antirust coating of the present embodiment, comprises the component of following parts by weight: mica powder 80; Polyacrylic acid emulsion 290; Talcum powder 250; Composite zinc phosphate A 120; 1805 generation white powder 8; 470; composite inorganic silicate 740; chlorine partial emulsion 270.

[0034] The preparation method is as follows: a. Iron red paste preparation, the iron red pigment and water are mixed and configured according to the volume ratio of 4:5, mixed evenly with a disperser, and the mixed ingredients are ground and rolled with a three-roll machine to make them meet Certain fineness, and control the solid content above 64%. b. Coating preparation, mix base material mica powder, polyacrylic acid emulsion, talcum powder, composite zinc phosphate A, 1805 generation white powder, partial chlorine emulsion, composite inorganic silicate and iron red paste according to the ratio, and stir evenly with a disperser. Th...

Embodiment 3

[0036] A kind of water-based inorganic iron red antirust coating of the present embodiment, comprises the component of following parts by weight: mica powder 100; Polyacrylic acid emulsion 250; Talcum powder 290; Composite zinc phosphate A 100; 1805 generation white powder 15; 435; composite inorganic silicate 770; chlorine partial emulsion 240.

[0037] The preparation method is as follows: a. Iron red paste preparation, the iron red pigment and water are mixed and configured according to the volume ratio of 4:5, mixed evenly with a disperser, and the mixed ingredients are ground and rolled with a three-roll machine to make them meet Certain fineness, and control the solid content above 64%. b. Coating preparation, mix base material mica powder, polyacrylic acid emulsion, talcum powder, composite zinc phosphate A, 1805 generation white powder, partial chlorine emulsion, composite inorganic silicate and iron red paste according to the ratio, and stir evenly with a disperser. ...

technical field

[0001] The invention relates to a water-based inorganic iron red antirust coating and a manufacturing method thereof, belonging to the technical field of fire-fighting materials. Background technique

[0002] With the intensification of my country's modernization drive, steel structure buildings, structures, chemical equipment, pipelines and mechanical equipment are also increasing. Therefore, a large amount of anti-corrosion and anti-rust coatings are required to protect the material. However, the anti-corrosion and anti-rust coating widely used on the market in my country is an organic anti-corrosion and anti-rust coating, which contains a large amount of VOC (volatile organic solvent). A large amount of harmful volatile gas is produced, which brings great danger to human health and to production, storage and transportation, construction safety and so on. At the same time, it causes a waste of valuable resources, especially in today's rising petroleum pro...

Examples

Embodiment 1

[0030] A kind of water-based inorganic iron red antirust coating of the present embodiment, comprises the component of following parts by weight: mica powder 90; Polyacrylic acid emulsion 270; Talcum powder 270; Composite zinc phosphate A110; 1805 generation white powder 11; ; Composite inorganic silicate 755; Chlorine partial emulsion 255.

[0031] The preparation method is as follows: a. Iron red paste preparation, the iron red pigment and water are mixed and configured according to the volume ratio of 4:5, mixed evenly with a disperser, and the mixed ingredients are ground and rolled with a three-roll machine to make them meet Certain fineness, and control the solid content above 64%. b. Coating preparation, mix base material mica powder, polyacrylic acid emulsion, talcum powder, composite zinc phosphate A, 1805 generation white powder, partial chlorine emulsion, composite inorganic silicate and iron red paste according to the ratio, and stir evenly with a disperser. Then ...

Embodiment 2

[0033] A kind of water-based inorganic iron red antirust coating of the present embodiment, comprises the component of following parts by weight: mica powder 80; Polyacrylic acid emulsion 290; Talcum powder 250; Composite zinc phosphate A 120; 1805 generation white powder 8; 470; composite inorganic silicate 740; chlorine partial emulsion 270.

[0034] The preparation method is as follows: a. Iron red paste preparation, the iron red pigment and water are mixed and configured according to the volume ratio of 4:5, mixed evenly with a disperser, and the mixed ingredients are ground and rolled with a three-roll machine to make them meet Certain fineness, and control the solid content above 64%. b. Coating preparation, mix base material mica powder, polyacrylic acid emulsion, talcum powder, composite zinc phosphate A, 1805 generation white powder, partial chlorine emulsion, composite inorganic silicate and iron red paste according to the ratio, and stir evenly with a disperser. Th...

Embodiment 3

[0036] A kind of water-based inorganic iron red antirust coating of the present embodiment, comprises the component of following parts by weight: mica powder 100; Polyacrylic acid emulsion 250; Talcum powder 290; Composite zinc phosphate A 100; 1805 generation white powder 15; 435; composite inorganic silicate 770; chlorine partial emulsion 240.

[0037] The preparation method is as follows: a. Iron red paste preparation, the iron red pigment and water are mixed and configured according to the volume ratio of 4:5, mixed evenly with a disperser, and the mixed ingredients are ground and rolled with a three-roll machine to make them meet Certain fineness, and control the solid content above 64%. b. Coating preparation, mix base material mica powder, polyacrylic acid emulsion, talcum powder, composite zinc phosphate A, 1805 generation white powder, partial chlorine emulsion, composite inorganic silicate and iron red paste according to the ratio, and stir evenly with a disperser. ...