Non-toxic antiseptic and mildewproof water-based coating and preparation and application method thereof

Abstract

The invention discloses a non-toxic antiseptic and mildewproof water-based coating and a preparation and application method thereof. The non-toxic antiseptic and mildewproof water-based coating includes, by weight parts, 100-130 parts of water-based resin, 2 parts of anti-mold agent, 5-10 parts of preservative, 2 parts of organosilicone flatting agent, 2-8 parts of surfactant, 30-40 parts of waterand 20-30 parts of pigment, wherein the pigment comprises, by weight parts, 20-30 parts of lead chrome yellow, 10-15 parts of iron yellow, 18-25 parts of lead silicate chromate, 10-15 parts of (strontium-calcium) chrome yellow, 8-10 parts of transparent yellow, 2-10 parts of benzidine yellow, 1-8 parts of Hansha yellow and 5-7 parts of lemon yellow. The preparation method includes step S1 of weighing the raw materials in proportion, step S2 of obtaining a first mixture by mixing, step S3 of obtaining a second mixture by mixing, and step S4 of adding a surfactant at a ratio to obtain a finished product. The non-toxic antiseptic and mildewproof water-based coating is applied to architectural interior wall decorative coatings and exterior wall waterproof coatings. Application fields are widewhile a production process is simple, the production cost is greatly reduced, no toxic substance is generated in the product production and using process, and the non-toxic antiseptic and mildewproofwater-based coating can also play the role of anticorrosion and mildew prevention.

Description

technical field [0001] The invention relates to the field of water-based coatings, in particular to a non-toxic, anti-corrosion and mildew-proof water-based coating. [0002] The invention relates to the field of water-based paint, in particular to a preparation method of a non-toxic, anti-corrosion and mildew-proof water-based paint. [0003] The invention relates to the field of water-based paint, in particular to an application method of a non-toxic, anti-corrosion and mildew-proof water-based paint. Background technique [0004] Water-based coatings usually refer to coatings that use water as a solvent or as a dispersion medium. Water-based coatings have emerged in recent years, and their environmental protection is much higher than that of paint. [0005] In the Chinese invention patent application publication specification CN107353733A, a non-toxic and environmentally friendly water-based paint and its preparation method are disclosed, including the following componen...

AI Technical Summary

Problems solved by technology

[0006] Existing water-based coatings have complex formulas and unscrupulous production processes, which are prone to produce a large amount of harmful substances and affect the health of users. At the same time, the product has poor anti-corrosion performance, which greatly shortens the service life of the product and cannot prevent mildew. Significantly reduced fields of application

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