Wear-resistance-enhanced anticorrosive paint formed by compounding silicon nitride and epoxy ethylene

Abstract

The invention discloses wear-resistance-enhanced anticorrosive paint formed by compounding silicon nitride and epoxy ethylene resin. The wear-resistance-enhanced anticorrosive paint is prepared from the following raw materials in parts by weight: 60 to 65 parts of chlorosulfonated polyethylene latex, 35 to 40 parts of polychloroprene latex, 7 to 8 parts of polyoxyethylene aliphatic alcohol ether, a proper amount of deionized water, 2.5 to 3 parts of a silane coupling agent KH560, 2 to 3 parts of lanthanum oxide, 1.5 to 2 parts of dicerium trioxide, a proper amount of nitric acid solution with the concentration of 65 wt percent, a proper amount of ammonium hydrogen carbonate solution with the concentration of 50 wt percent, 10 to 12 parts of rutile titanium dioxide powder, 1.5 to 2 parts of polyacrylamide, 8 to 9 parts of epoxy ethylene resin, 6 to 7 parts of nano silicon nitride, 0.2 to 0.3 part of an accelerant DM, 0.2 to 0.3 parts of epoxy soybean oil, 2 to 2.5 parts of active magnesium oxide and 0.4 to 0.5 part of barium petroleum sulfonate. The paint disclosed by the invention has good anticorrosive property, environment-friendliness and wear-resistance, and the utilization period and the anticorrosive period are prolonged, so that the cost is reduced and the anticorrosive efficiency is improved.

Description

technical field [0001] The invention relates to the technical field, in particular to a silicon nitride compounded epoxy ethylene resin wear-resistant and enhanced anti-corrosion coating. Background technique [0002] Corrosion and anticorrosion are prominent problems in chemical industry, light industry, metallurgy, electric power, textile, printing and dyeing, shipbuilding, construction and other industries. Corrosion causes huge losses every year, so anti-corrosion work is particularly important. Chlorosulfonated polyethylene anti-corrosion coatings are widely used for their excellent corrosion resistance, especially excellent flexibility, and the price is not high. Once favored by the industry. With the rapid development of modern industrial level, higher and stricter ability to withstand environmental corrosion has been put forward for anti-corrosion coatings. The anti-corrosion performance of chlorosulfonated polyethylene coatings produced by traditional formulations...

AI Technical Summary

Problems solved by technology

Due to the addition of water-based epoxy resin, the adhesion of the coating is improved while the anti-corrosion performance is reduced, and the comprehensive performance of chlorosulfonated polyethylene cannot be effectively improved. It is necessary to further improve the water-based chlorosulfonated polyethylene coating. To meet the needs of industry development