Multifunctional special paint for construction

Abstract

The invention discloses a multifunctional special paint for construction. The multifunctional special paint for construction is prepared from the following raw materials in parts by weight: 0.8-3.4 parts of polyethylene wax emulsion, 0.8-2.2 parts of rosin phenolic modified resin, 0.6-1.6 parts of organosiloxane, 2-8 parts of lauryl sodium sulfate, 12-18 parts of ammonium persulfate, 20-40 parts of methyl methacrylate, 40-80 parts of silica sol, 6-12 parts of sodium tripolyphosphate, 4.3-6.7 parts of isotridecyl alcohol polyoxyethylene ether, 3.2-5.8 parts of 2-(2-methoxyethoxy)ethanol, 4-8 parts of rosin, 6-12 parts of powdery sodium silicate, 2-10 parts of polyethyleneglycol and 5-8 parts of cellulose ether. By adjusting the addition amounts of different raw materials, the paint has high weather resistance and alkali resistance, can adapt to different climatic changes, is environment-friendly and energy-saving, can not damage the environment or the human body, and satisfies the diversification demands of the market. The surface of the material treated by the product maintains the original color, and does not need water washing. The paint has favorable water resistance, and can effectively avoid the phenomenon of water seepage on the wall surface after use.

Description

technical field [0001] The invention belongs to the field of architectural coatings, in particular to a multifunctional architectural coating. Background technique [0002] Coating is a material that can be coated on the surface of an object by different construction techniques to form a solid film with strong adhesion, certain strength and continuity. The film formed in this way is commonly called a coating film, also known as a paint film or a coating. Because most of the early paints used vegetable oil as the main raw material, they are also called paints. Now synthetic resins have mostly or completely replaced vegetable oils, so they are called paints. [0003] Architectural coatings include water-based architectural coatings and solvent-based architectural coatings. Solvent-based architectural coatings are restricted in architectural coatings because they release toxic solvents during the curing process and do not meet environmental protection requirements. However, d...

AI Technical Summary

Problems solved by technology

However, outdoors are different from indoors. The environmental pollution is getting more and more serious. The rainwater outside is acid rain, so it is not enough to be waterproof, and it must be able to prevent the rain from acidifying the coating. Otherwise, the paint film will be damaged after being washed by rainwater. If the whole peels off, rainwater will seep into the wall, corrode the wall, and cause damage