1. Floor paint has been widely used in various fields of national economy because of its excellent physical and mechanical properties, electrical insulation properties and chemical corrosion resistance. Its output is increasing, its quality is improving, and new varieties are emerging. The development and application of epoxy resin for floor coatings in China are progressing rapidly. The annual consumption of epoxy resin ranges from 15,000 tons to 300,000 tons. The general trend of the development of floor coatings is the rapid growth of production capacity and centralized consumption, the general improvement of product serialization, functionalization and quality, and the development of special resins and additives in line with the changes of international market demand. China's largest consumer market for floor coatings is coatings. At present, the annual consumption of floor coatings in China accounts for 32% of the total consumption.
2. At present, about 80% of domestic floor coatings are solvent-based, water-soluble, high solids, solvent-free powder coatings and other low-pollution environmental protection coatings. Low pollution environmental protection coating is the trend of development of floor coating nowadays. Floor paint is mainly used to beautify and decorate the air. It has the functions of anti-seepage, anti-dust, disinfection and easy cleaning. It is often used in public places and commercial places such as exhibition halls, shopping malls, supermarkets, terminal buildings, lobbies, parks, etc. It can also be used on the ground of light industrial plants.
3. Heavy duty anti-corrosive floor paint. Its main function is to avoid acid and alkali and other corrosive chemicals contact with the air, causing air damage and corrosion. Coatings include polyurethane, phenolic epoxy resin, vinyl resin, etc. Usually used in electroplating, chemical industry, paper making, food manufacturing and other industries. Decorative floor paint. Its main function is plum blossom and air decoration, and with anti-leakage, dust, easy to clean, disinfection and other functions. Solvent-based epoxy resin, solvent-based polyurethane, epoxy coloured sand and so on are the most common types. It can be used on the ground of public places and light industrial buildings.