Water-based paint which has high thermal dissipation and is applied to wooden door

Abstract

The invention discloses water-based paint which has high heat dissipation and is applied to a wooden door. The water-based paint is prepared from, in parts by weight, 50-70 parts of a main material, 1-2 parts of C9 petroleum resin, 0.1-0.2 part of a catalyst, 1-2 parts of a water-based curing agent, 0.2-0.8 part of cocamidopropyl betaine, 0.4-0.6 part of octylphenol polyoxyethylene ether, 1-4 parts of a composite flame retardant, 2-8 parts of illite, 3-5 parts of quartz sand, 1-4 parts of diatomaceous earth, 1-2 parts of heavy calcium carbonate, 2-8 parts of coal gangue powder, 1-4 parts of hollow glass microbeads, 1-3 parts of an anti-settling agent, 1-3 parts of a dispersant, 0.5-2 parts of a leveling agent and 1-2 parts of a defoamer. A coating of the water-based paint has strong adhesion, a full paint film, no yellowing and brittleness, no organic solvent, a good thermal dissipation effect, excellent flame-retardant performance, superior comprehensive performance and a good protection effect on the wooden door, no peeling emerges on the surface after long-term use of the wooden door, and fire can also be prevented effectively when a fire occurs.

Description

technical field [0001] The invention relates to the technical field of wooden doors, in particular to a water-based paint for wooden doors with high heat dissipation. Background technique [0002] The history of human survival and use of paint can be traced back to the Stone Age. In the last century, a variety of newly developed synthetic resin paints began to be used in a large number of pattern paints, entering an era dominated by synthetic film-forming substances. The per capita consumption of coatings in developed countries has reached more than 10kg, and the modern coatings industry has become an important industry in the modern chemical industry. [0003] Although the existing wooden door coatings are of a great variety, they generally have the disadvantages of poor flame retardancy, volatile toxic gas, and poor heat dissipation effect, which cannot meet the various needs of people. Contents of the invention [0004] Based on the technical problems in the background...

AI Technical Summary

Problems solved by technology

[0003] Although there are many types of existing wooden door coatings, they generally have the disadvantages of poor flame retardancy, volatile toxic gases, and poor heat dissipation effects, which cannot meet the various needs of people.