Technical Formula-Water-borne Epoxy Anticorrosive Coatings

Summary: The research progress of waterborne epoxy anticorrosive coatings at home and abroad is reviewed. The preparation process of waterborne epoxy anticorrosive coatings is introduced. In addition, in which aspects it has been widely used, the influence of the selection of pigments, fillers and additives on its properties is also discussed. The related research on the application of waterborne epoxy anticorr

The development prospects of waterborne epoxy anticorrosive coatings

In recent years, with the enhancement of people's awareness of environmental protection, waterborne epoxy anticorrosive coatings have become an important development direction of coatings. Epoxy resin is widely used in paint production because of its variety and excellent performance. But at present, solvent-based epoxy coatings are mainly used, which cause serious pollution. Therefore, waterborne epoxy coatings are waterborne. It has become the main research hotspot in today's society. Water-borne epoxy coatings are mainly applied in the following fields:

Primer for concrete and cement floors, and water-borne epoxy coatings are used on concrete surfaces with good adhesion and can effectively prevent weathering. Water-borne epoxy coatings have permeability and permeability. Can overcome the concrete, the cement floor is wet, suitable for concrete and cement floor primer;

Floor paint uses waterborne epoxy paint, its odor is small, the coating surface is easy to clean, especially for hospitals, supermarkets, food factories, dairy factories, cosmetics factories, which need to maintain a high degree of cleanliness. If you need a second decoration without affecting the re-painting, the new and old coatings still maintain good adhesion;

It is also widely used in the field of anti-corrosion. At present, waterborne epoxy coatings are developing rapidly in foreign countries, and their sales in the market are very good. Ethylene-propylene water-emulsion anticorrosive coatings and waterborne epoxy anticorrosive coatings greatly improve the performance of waterborne anticorrosive coatings. After a long period of development, water-borne anticorrosive coatings have been applied in the field of solvent-based epoxy anticorrosive coatings, and even water-borne anticorrosive coatings have been used as important anticorrosive coatings abroad.