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Metal antirust paint used for shell of air conditioner outdoor unit and preparation method of metal antirust paint

An air-conditioning outdoor unit and metal anti-rust technology, applied in the field of anti-rust paint, can solve the problems of easy pulverization, short use time, inability to effectively protect the air-conditioning outdoor unit, etc. The effect of improving the anti-corrosion ability

Inactive Publication Date: 2017-09-29
合肥博之泰电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the outdoor unit of the air conditioner generally adopts epoxy baking paint, but this kind of paint is easy to pulverize after a long time, and the service time is not long, so it cannot effectively protect the outdoor unit of the air conditioner and prevent it from rusting.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A metal antirust paint for an air conditioner outdoor unit casing of the present embodiment comprises the following raw materials in parts by weight:

[0027] 50 parts of fluorocarbon emulsion, 14 parts of epoxy resin, 4 parts of asphalt, 1 part of bentonite, 5 parts of glass fiber, 18 parts of vermiculite powder, 7 parts of ceramsite, 17 parts of titanium dioxide, 7 parts of zinc phosphate, 1 part of isopropanol , 20 parts of water, 0.5 parts of defoamer, 2 parts of fungicide, 1 part of film-forming aid, 3 parts of thickener, and 1 part of leveling agent.

[0028] In this embodiment, the defoaming agent is a mixture of polyoxypropylene polyoxyethylene glyceryl ether and polydimethylsiloxane, and the weight ratio between the two is 3:1.

[0029] In this embodiment, the thickener is a mixture of diatomite, attapulgite, guar gum, chitosan, and gum arabic.

[0030] In this embodiment, the leveling agent is a mixture of silicone oil, polyether polyester modified organosilo...

Embodiment 2

[0040] A metal antirust paint for an air conditioner outdoor unit casing of the present embodiment comprises the following raw materials in parts by weight:

[0041] 55 parts of fluorocarbon emulsion, 15 parts of epoxy resin, 6 parts of asphalt, 2 parts of bentonite, 6 parts of glass fiber, 25 parts of vermiculite powder, 8 parts of ceramsite, 18 parts of titanium dioxide, 8 parts of zinc phosphate, 2 parts of isopropanol , 23 parts of water, 0.8 parts of defoamer, 3 parts of fungicide, 1.5 parts of film-forming aid, 4 parts of thickener, and 1.5 parts of leveling agent.

[0042] In this embodiment, the defoaming agent is a mixture of polyoxypropylene polyoxyethylene glyceryl ether and polydimethylsiloxane, and the weight ratio between the two is 3:1.

[0043] In this embodiment, the thickener is a mixture of diatomite, attapulgite, guar gum, chitosan, and gum arabic.

[0044] In this embodiment, the leveling agent is a mixture of silicone oil, polyether polyester modified or...

Embodiment 3

[0054]A metal antirust paint for an air conditioner outdoor unit casing of the present embodiment comprises the following raw materials in parts by weight:

[0055] 60 parts of fluorocarbon emulsion, 16 parts of epoxy resin, 8 parts of asphalt, 3 parts of bentonite, 7 parts of glass fiber, 30 parts of vermiculite powder, 9 parts of ceramsite, 20 parts of titanium dioxide, 9 parts of zinc phosphate, 3 parts of isopropanol , 25 parts of water, 1 part of defoamer, 4 parts of fungicide, 2 parts of film-forming aid, 5 parts of thickener, and 2 parts of leveling agent.

[0056] In this embodiment, the defoaming agent is a mixture of polyoxypropylene polyoxyethylene glyceryl ether and polydimethylsiloxane, and the weight ratio between the two is 3:1.

[0057] In this embodiment, the thickener is a mixture of diatomite, attapulgite, guar gum, chitosan, and gum arabic.

[0058] In this embodiment, the leveling agent is a mixture of silicone oil, polyether polyester modified organosilo...

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Abstract

The invention discloses metal antirust paint used for a shell of an air conditioner outdoor unit and belongs to the technical field of antirust paint. The metal antirust paint is prepared from the following raw materials in parts by weight: 50-60 parts of fluorocarbon emulsion, 14-16 parts of epoxy resin, 4-8 parts of asphalt, 1-3 parts of bentonite, 5-7 parts of glass fibers, 18-30 parts of vermiculite power, 7-9 parts of ceramsite, 17-20 parts of titanium dioxide, 7-9 parts of zinc phosphate, 1-3 parts of isopropanol, 20-25 parts of water, 0.5-1 part of a defoaming agent, 2-4 parts of a bactericide, 1-2 parts of a coalescing agent, 3-5 parts of a thickening agent and 1-2 parts of a leveling agent. The invention also discloses a preparation method of the metal antirust paint used for the shell of the air conditioner outdoor unit. The metal antirust paint used for the shell of the air conditioner outdoor unit has strong binding capability, corrosion resistance, water resistance and high temperature resistance as well as long service life.

Description

technical field [0001] The invention relates to the technical field of antirust paint, in particular to a metal antirust paint for an air conditioner outdoor unit shell and a preparation method thereof. Background technique [0002] Air conditioning is an air conditioner, which refers to the process of adjusting and controlling the temperature, humidity, cleanliness, speed and other parameters of the ambient air in a building / structure by manual means. It generally includes cold source / heat source equipment, cold and hot medium transmission and distribution system, terminal devices and other auxiliary equipment. It mainly includes water pumps, fans and piping systems. The terminal device is responsible for using the cold and heat from the transmission and distribution to specifically deal with the air and temperature, so that the air parameters of the target environment meet the requirements. [0003] An air conditioner generally includes an indoor unit and an outdoor unit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/12C09D163/00C09D5/08C09D5/16C09D5/14C09D5/02C09D7/12
CPCC09D127/12C08K2003/2241C08K2003/328C08L2205/025C08L2205/035C09D5/024C09D5/08C09D5/14C09D5/1637C09D5/1668C09D5/1687C08L63/00C08L95/00C08K13/04C08K3/346C08K7/14C08K3/32C08K3/22
Inventor 王飞
Owner 合肥博之泰电子科技有限公司