Coating classification: epoxy asphalt coating

Core tip: brief introduction: epoxy asphalt coating is an anti-corrosion coating which can improve the water resistance of paint film by adding asphalt into amine cured epoxy resin coating The curing agents are mainly aliphatic amines (hexanediamine, etc.) and low molecular polyamide resin Features: the features of epoxy asphalt coating are as follows: ① The mixture of coal tar pitch and epoxy resin is good, and the cost is reduced; ② The water resistance of epoxy asphalt coating is outstanding; ③ The epoxy resin has good chemical resistance and poor resistance to high concentration of acid and benzene solvents; ④ The weather resistance of epoxy asphalt coating is poor; ⑤ The film toughness and adhesion of epoxy asphalt coating are strong; Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings: Introduction: epoxy asphalt coating is an anti-corrosion coating which can improve the water resistance of the paint film by adding asphalt into the amine cured epoxy resin coating The curing agents are mainly aliphatic amines (hexanediamine, etc.) and low molecular polyamide resin Features: the features of epoxy asphalt coating are as follows: ① the mixture of coal tar asphalt and epoxy resin is good, and the cost is reduced; ② the water resistance of epoxy asphalt coating is outstanding; ③ the chemical corrosion resistance of epoxy resin is good, and the high concentration of acid and benzene solvent resistance is poor; ④ the weather resistance of epoxy asphalt coating is poor; ⑤ the film toughness and adhesion of epoxy asphalt coating are strong; ⑥ The anti permeability of epoxy asphalt coating is good; ⑦ the wear resistance of epoxy asphalt coating is good; ⑧ the low-temperature curing property of epoxy asphalt coating is poor, which can be modified by polyurethane Main varieties and application scope: epoxy asphalt coating is generally used in underwater facilities, ships, underground pipelines, automobile chassis, etc., but it can not be used in drinking water equipment, and it is not suitable for light color coating See the table below for the application scope of main varieties of epoxy asphalt coating Main varieties and application scope of epoxy asphalt coating main varieties application scope h01-4 epoxy asphalt coating anti-corrosion of underground pipeline, underwater facilities, concrete surface h06-31 asphalt primer and h04-10 epoxy asphalt enamel in combination with petrochemical industry, external wall anti-corrosion of underground pipeline h52-1 epoxy asphalt anti-corrosion varnish, carbonization tower and other chemical equipment H54-82 aluminum powder epoxy asphalt oil resistant primer and h54-31 Brown epoxy asphalt oil resistant coating cooperate with oil tank and other anticorrosive coating construction matters: ① the construction of epoxy asphalt coating is good, it can be brushed or sprayed, the thickness of one brush can reach 100 μ m; ② after the epoxy resin and amine curing agent are mixed and matured, the construction is also prone to "frost" and other problems 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,