Water-resistant paint for steel structure color steel tile

Abstract

The invention discloses a water-resistant paint for steel structure color steel tile. The water-resistant paint for steel structure color steel tile comprises the following ingredients in weight parts: 70-78 parts of propenoic acid latex, 5-8 parts of heavy calcium carbonate, 10-13 parts of titanium dioxide, 8-11 parts of glass beads, 0.1-0.3 part of thickener, 0.3-0.5 part of di-n-butyl phthalate, 0.1-0.2 part of ammonia neutralizer, 0.1-0.5 part of cellulose, 0.1-0.5 part of preservative agent, 0.1-0.3 part of foam killer, and 2-4 parts of water. The water-resistant paint has the benefits that the problems of high water seepage maintenance cost and short service life which are caused by the rusting of iron nails on the conventional metal color steel tile roof are solved; the structure performance of the water-resistant paint is improved; a waterproof layer with good overall performance is formed on a metal steel structure construction; and the water-resistant paint has the characteristics of good waterproof quality, high temperature resistance, no crack at 80 DEG C, good fire resistance, good thermal insulation, good corrosion prevention, good oxidation prevention, good rust prevention, good age resistance and long service life.

Description

technical field [0001] The invention relates to a waterproof paint for steel structure color steel tiles, which belongs to the technical field of building materials. Background technique [0002] It is necessary to form a film on the surface of the building through the volatilization of solvent or water or the chemical reaction of the two components, so as to isolate the surface of the building from water, so as to play the role of waterproof and sealing. These viscous liquids for painting Known as waterproof coatings, there are two types of waterproof materials on the market: one is polyurethane waterproof coatings. Such materials are generally made of polyurethane and coal tar as raw materials. The tar gas it volatilizes is highly toxic, and it is not easy to remove, and it also contains toxicity; the other type is polymer cement-based waterproof coating, but the existing cement-based waterproof coating has high cost, poor water resistance, weather resistance, and high an...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of poor structure of existing waterproof coatings, solve the problems of waterproof, heat insulation, rust prevention and fire prevention, and reduce the comprehensive cost of maintenance, and provide a waterproof coating with water resistance, weather resistance and aging resistance. A good waterproof coating for steel structure color steel tiles, which can improve the structural performance of the waterproof coating and form a waterproof layer with good overall performance on the metal steel structure building

Images