Special antifouling porcelain glaze paint for corrosion prevention, decoration and protection of pools and preparation method thereof

Abstract

The invention discloses a pool anticorrosion decoration protection antifouling porcelain glaze special paint, and the paint comprises a main material and a curing agent, and the main material comprises, by weight: 40-60 parts of a base material; 1-5 parts of an auxiliary agent; 10 to 25 parts of pigment; 10-35 parts of a filler; and 100 to 110 parts of an organic modifier. The invention further discloses a preparation method of the special antifouling porcelain glaze paint for corrosion prevention, decoration and protection of the water pool. The problems that a traditional oily product (suchas a polyurea product) used for underwater coating is insufficient in bonding strength and poor in environment-friendly effect, can only resist positive water pressure and cannot effectively resist negative water pressure, and consequently delaminating and foaming are caused are solved; and the problems that a coating is easy to wear and difficult to clean due to the fact that a traditional water-based product (such as water-based polyurethane) used for underwater coating is insufficient in hardness, not resistant to corrosion of a disinfectant, not resistant to high temperature, not resistantto ultraviolet rays and poor in stain resistance effect are solved.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a special anti-fouling enamel paint for anti-corrosion decoration and protection of pools and a preparation method. Background technique [0002] The pool bodies of water parks, hot springs, aquariums, and swimming pools have been subjected to long-term immersion in chemical media (mainly disinfected water such as sodium hypochlorite, trichloroisocyanuric acid, copper sulfate, etc.) Humid and hot environments such as radiation, rain and dew, temperature difference between day and night, and cold and hot cycle changes in winter and summer), if the coating used does not have excellent material mechanical properties and chemical properties, it is difficult to achieve the expected service life and achieve underwater environmental protection, anti-corrosion, waterproof, Technical requirements for antibacterial, water resistance, high temperature resistance and no delamination. [0003] The ch...

AI Technical Summary

Problems solved by technology

[0002] The pool bodies of water parks, hot springs, aquariums, and swimming pools have been subjected to long-term immersion in chemical media (mainly disinfected water such as sodium hypochlorite, trichloroisocyanuric acid, copper sulfate, etc.) Humid and hot environments such as radiation, rain and dew, temperature difference between day and night, and cold and hot cycle changes in winter and summer), if the coating used does not have excellent material mechanical properties and chemical properties, it is difficult to achieve the expected service life and achieve underwater environmental protection, anti-corrosion, waterproof, Technical requirements for antibacterial, water resistance, high temperature resistance and no delamination

[0003] The chemical properties and physical properties of the products obtained by the existing water park pool paint preparation method and production process are extremely unstable, the service life of the product is relatively short, and it is easy to foam, delaminate, powder and fade, and the paint film is oxidized and whitish. The phenomenon is common; and existing products cannot effectively adhere to smooth surfaces such as tiles and glass. Old water parks with tiled pools must remove the tiles and re-construct the base surface to carry out anti-corrosion coating and other cumbersome situations.