High-hardness waterborne environmental-friendly anticorrosive paint and production method thereof

Abstract

The invention discloses a high-hardness waterborne environmental-friendly anticorrosive paint and a production method thereof. The high-hardness waterborne environmental-friendly anticorrosive paint comprises the following components in parts by weight: 40-50 parts of modified waterborne epoxy resin, 5-10 parts of rutile type titanium dioxide pigment R237, 30-50 parts of glass flake, 2-5 parts of non-ionic surfactant Hydropalat 3204, 1-5 parts of PE100 wetting agent, 5-10 parts of Hydropalat 100 dispersing agent, 1-5 parts of LS4110 organic tin catalyst, 1-5 parts of BYK-093 defoaming agent, 5-10 parts of water, 0.5-1 part of waterborne multifunctional PH modifier AMP-95 and 5-10 parts of nano silicon dioxide hardening agent. The invention aims at providing a high-hardness waterborne environmental-friendly anticorrosive paint with good oil resistance, water tolerance, alkali resistance and acid resistance, high anticorrosive coating hardness and long service life and a production method thereof.

Description

technical field [0001] The invention relates to a high-hardness water-based environmental protection anti-corrosion paint and a production method. Background technique [0002] Due to the large gap between the existing water-based anti-corrosion coatings and oil-based coatings in terms of water resistance and anti-corrosion properties, problems such as cracking, falling off, mildew, short service life, and acid and alkali resistance often occur during use, and Water-based coatings can only be applied above 0°C, and have poor low temperature resistance, which makes it difficult to meet the requirements of many occasions. Contents of the invention [0003] The object of the present invention is to provide a corrosion-resistant, gasoline-resistant, oil-resistant, water-resistant, alkali-resistant, acid-resistant very good, can be used in normal construction at minus ten degrees Celsius, anti-corrosion coating hardness is high, long service life, non-toxic High-hardness water...

AI Technical Summary

Problems solved by technology

[0002] Due to the large gap between the existing water-based anti-corrosion coatings and oil-based coatings in terms of water resistance and anti-corrosion properties, problems such as cracking, falling off, mildew, short service life, and acid and alkali resistance often occur during use, and Water-based coatings can only be applied above 0°C, and have poor low temperature resistance, which makes it difficult to meet the requirements of many occasions