Coating classification: self cleaning coating

The main types of self-cleaning coatings are photocatalytic cleaning coatings, super hydrophilic coatings, super hydrophobic coatings and amphiphilic nano interface coatings, etc TiO2, ZnO and other nano particles have strong photocatalytic ability Under UV irradiation, valence electrons are excited to the conduction band to form electron hole pairs, which react with water and oxygen adsorbed on their surface to form highly active free radicals (· Oh, · ooh) and superoxide ions (O2 -) They can destroy C-C and C in organic matter Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings news: the main types of self-cleaning coatings are: photocatalytic purification coating, super hydrophilic coating, super hydrophobic coating and amphiphilic nano interface coating, etc TiO2, ZnO and other nano particles have strong photocatalytic ability Under UV irradiation, valence electrons are excited to the conduction band to form electron hole pairs, which react with water and oxygen adsorbed on their surface to form highly active free radicals (· Oh, · ooh) and superoxide ions (O2 -) They can destroy the C-C, C-O, C-H, C-N, N-H and other chemical bonds in the organic matter, so that the organic matter can be completely oxidized, so it is also called photocatalyst coating By using this property, nano-TiO2 can be added to the coating to prepare photocatalytic ecological coating Under ultraviolet or light irradiation, it can oxidize formaldehyde, phenol, ammonia, anthracene, benzene and other organic matters into CO2 and water, transform nitrogen oxide, sulfur dioxide, trichloroethylene and other non-toxic and harmless substances; when it encounters bacteria, it destroys the cell membrane and invades the cytoplasm, destroys the protoplasmic active enzymes (such as coenzyme A) in the cytoplasm, makes the bacteria die, and also decomposes the dead bacteria The endotoxin released can give the coating the function of sterilization and bacteriostasis Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,