Water-based acrylic red lead rust-proof paint and preparation method thereof

A technology of acrylic red and water-based acrylic acid, applied in the field of coatings, can solve the problems of poor aging resistance, and achieve the effect of fast drying speed and strong anti-corrosion ability.

Active Publication Date: 2015-01-07
JIANGSU HUAXIA PAINT MAKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the invention is to solve the problem that the aging resistance of water-based iron red acrylic antirust paint is not strong, and propose a water-based acrylic red lead antirust paint and its preparation method

Method used

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  • Water-based acrylic red lead rust-proof paint and preparation method thereof
  • Water-based acrylic red lead rust-proof paint and preparation method thereof
  • Water-based acrylic red lead rust-proof paint and preparation method thereof

Examples

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Effect test

Embodiment Construction

[0028] The raw materials adopted in the following examples are respectively:

[0029] Water-based acrylic resin (KF-0808 Tianjin Kehua)

[0030] Waterborne epoxy resin (3520 Momentive, USA)

[0031] National standard red lead powder (national standard 97 Henan Jiacai)

[0032] Super phosphor zinc white (HJ Zhengzhou Huijin)

[0033] Zinc Phosphate (PZ20 Huanqi Chemical)

[0034] Glass flakes (Langfang Pengxiang Flake Factory)

[0035] Aluminum hydroxide (Hefei Wanran new material)

[0036] Sericite (A4 Chuzhou Wanqiao)

[0037] Dispersant (FX-600 Hymings)

[0038] Wetting agent (C-2817 Haiyi Chemical)

[0039] Coalescing agent (ethylene glycol monobutyl ether American Dow)

[0040] Co-solvent (n-butanol Sinopec)

[0041] Neutralizer (triethylamine chemical shop)

[0042] Anti-flash rust agent (FA-179 Hymings Chemical)

[0043] Defoamer (NXZ Corning Chemicals)

[0044] Hydrated Magnesium Silicate (AD Haiyi Chemical)

[0045] Fungicides (LFMN Haichuan Chemical)

[...

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Abstract

The invention relates to a water-based acrylic red lead rust-proof paint and preparation method thereof, and belongs to the technical field of coatings. The water-based acrylic red lead rust-proof paint comprises the following components in parts by weight: 20-30 parts of water-based acrylic resin, 2-5 parts of water-based epoxy resin, 20-30 parts of red lead powder, 3-6 parts of zinc phosphate, 5-8 parts of super zinc phosphate, 5-8 parts of glass flake, 5-8 parts of aluminum hydroxide, 3-7 parts of sericite, 0.2-0.3 part of a water-based dispersant, 0.2-0.3 part of a defoaming agent, 0.5-1 part of hydrated magnesium silicate, 0.2-0.4 part of a sterilizing agent, 0.5-1 part of a thickener, 1-2 parts of neutralizer, 0.5-1 part of an anti-flash rust agent, 2-4 parts of a coalescing agent, 2-4 parts of cosolvent, 0.1-0.2 part of a wetting agent and 5.0-7.2 parts of deionized water. The product is high in drying speed and strong in antiseptic capacity; the salty spray resistance can be over 500h; after carrying out artificial aging resisting test for 500h, no atomization and falling are caused to the paint film.

Description

[0001] technical field [0002] The invention relates to a water-based acrylic red lead antirust paint and a preparation method thereof, belonging to the technical field of paints. [0003] Background technique [0004] As people's awareness of environmental protection is increasing, the requirements for environmental protection of coating products are becoming stronger and stronger. The amount of traditional oil-based anti-rust paint in the market will become smaller and smaller. The first revision of the Environmental Protection Law in 25 years, the revision of the "Environmental Protection Law" was passed, which increased the punishment of large polluters. The amendment clearly stipulates that polluting enterprises can be punished continuously on a daily basis according to the original penalty amount. Water-based anti-rust Paint will be more and more widely used in the market. [0005] Water-based iron red acrylic antirust paint is a self-drying paint with excellent ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D163/00C09D4/06C09D183/06C09D5/08C09D7/12
CPCC09D4/06C09D5/084C09D5/14C09D7/61C09D133/00C08L63/00C08K13/02C08K2003/321C08K3/40C08K2003/2227C08K3/34C08F291/00
Inventor 江拥徐艳
Owner JIANGSU HUAXIA PAINT MAKING
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