Emulsion paint

Abstract

The invention discloses emulsion paint. The emulsion paint is prepared from the following raw materials in parts by weight: 2.5 to 6.2 parts of aluminum silicate, 1.2 to 2.5 parts of quartz powder, 10 to 15 parts of titanium dioxide, 18 to 25 parts of white emulsion, 2.5 to 4.2 parts of methyloctylacetaldehyde, 1.3 to 2.6 parts of asym-dichlorodimethyl ether, 2.2 to 6.1 parts of 2,2 minnute-oxygen ethyl mercaptan, and 3.5 to 4.7 parts of polyethylene glycol. Compared with the existing emulsion paint, the outer wall paint provided by the invention has high weather resistance, high ultraviolet resistance and short drying time; moreover, after the aluminum silicate and the methyloctylacetaldehyde are added, the paint film is flat and smooth and delicate in texture; after the 2,2 minute-oxygen ethyl mercaptan is added, the finished product has high pollution resistance and high adhesion force; the emulsion paint disclosed by the invention does not contain formaldehyde, is very low in VOC (Volatile Organic Compound) content, energy-saving, environment-friendly, high in leveling property and safe and convenient to construct, and can prevent mildew and algae effectively; therefore, the emulsion paint is an ideal outer wall decorative material.

Description

technical field [0001] The invention relates to a latex paint and belongs to the field of building materials. Background technique [0002] At present, there are many types of paints used for exterior walls, and latex paint is one of the most widely used wall decoration materials, and latex paint is the safest material among many paints. Exterior wall latex paint not only needs good weather resistance and ultraviolet resistance, but also the coating film should be smooth and fine texture, but the existing exterior wall latex paint is difficult to meet the required requirements at the same time. Moreover, the existing latex paint has the possibility that both formaldehyde and VOC may exceed the standard, which poses a great risk to users. Contents of the invention [0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a latex paint with comprehensive performance, high weather resistance and ultraviol...

AI Technical Summary

Problems solved by technology

Exterior wall latex paint not only needs good weather resistance and UV resistance, but also the coating film should be smooth and fine texture, but the existing exterior wall latex paint is difficult to meet the required requirements at the same time

Moreover, the existing latex paint has the possibility of exceeding the standard of formaldehyde and VOC, which poses a great risk to users