Paint

Abstract

The invention discloses paint. The paint comprises the following components according to every one hundred parts by weight: 25-30 parts of white cement, 20-25 parts of titanium dioxide, 18-22 parts of activated chalk, 15 parts of white quartz powder, 2.5-3.5 parts of particulate silicic acid, 1-1.5 parts of calcium chloride, 0.5-1 part of cuprous chloride, 1.5-2.5 parts of diatom powder, 1.5-2.5 parts of bentonite, and 3-4 parts of polyacrylamide. The calcium chloride is food grade calcium chloride. The white cement is in a 325 type. The titanium dioxide is in a rutile type. The paint is safe, environment-friendly, dampproof, anti-condensation, anti-ice, mildew proof, capable of purifying indoor air and adsorbing peculiar smell, low in cost, free of peculiar smell, nonflammable, and capable of being applied to fitment-coating of the inner surfaces of buildings of various industries and houses, wherein the market-set price of solid objects of the paint is 20 yuan / kg, the situations that due to moisture condensation on the surfaces of the buildings, water dripping, water flowing, mould breed and spread, even crack which results in collapse and falling off of a surface layer are caused are avoided, and normal production and living health and safety of people are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a paint. Background technique [0002] In some enterprises such as paper mills and food factories, the high air humidity in the production environment causes severe condensation on the roof and walls of the factory buildings and warehouses in winter, causing dripping, dripping water, and large areas of mold growth and spread, which will affect product quality. If the roof 1. After the wall seeps water, it will freeze and expand during a certain period of time in severe cold winter, causing the coating and the substrate to crack, causing the surface layer to collapse, causing the wall to partially crack, and causing damage to building safety and corporate image. The existing solution is to use traditional products such as imitation porcelain paint, 108 paint, Nippon paint, latex paint, etc. After the coating is formed, it has hydrophobicity. After the wall i...

AI Technical Summary

Problems solved by technology

[0002] In some enterprises such as paper mills and food factories, the high air humidity in the production environment causes severe condensation on the roof and walls of the factory buildings and warehouses in winter, causing dripping, dripping water, and large areas of mold growth and spread, which will affect product quality. If the roof 1. After the wall seeps water, it will freeze and expand during a certain period of time in severe cold winter, causing the coating and the substrate to crack, causing the surface layer to collapse, causing the wall to partially crack, and causing damage to building safety and corporate image.

The existing solution is to use traditional products such as imitation porcelain paint, 108 paint, Nippon paint, latex paint, etc. After the coating is formed, it has hydrophobicity. After the wall is damp, the water vapor is difficult to discharge. , will cause a series of damage phenomena such as coating bubbling, cracking, anti-salt, coating curling, and shedding; some new products appear on the market and the price is relatively expensive, such as Xinyue anti-condensation coating in Changsha, Hunan Province, 100 yuan / kg , there are also new products with low prices, such as Shenzhen Tianchi brand anti-condensation coating, the price is 38 yuan / kg, which belongs to organic products, and it has the danger of being flammable. It must not be used in the papermaking industry and food processing industry. , and the construction operation will produce an unpleasant smell, which is disgusting and causes environmental pollution. Moreover, the drying speed of the coating is too slow, usually about seven days, which will also greatly affect the progress of the engineering work, and it is difficult to be used by the majority of users. accepted