Wall paint for purifying formaldehyde

Abstract

The invention discloses a wall paint for purifying formaldehyde. A preparation method comprises the steps of pulping; dispersing; and mixing the paint, wherein pulp obtained in the pulping step is prepared from the following components in parts by weight: 10-20% of deionized water, 0.15-0.2% of cellulose, 0.5-0.8% of a wetting agent, 0.2-0.3% of a defoaming agent, 1.6-2.5% of an anti-freezing agent, 0.8-1% of a dispersing agent and 0.1-0.2% of a multifunctional adjuvant. The wall paint has the functions of formaldehyde purification, good adhesion, strong viscosity and the like, has the viscosity of 100-120ku and is strong in function, free of artificially adding formaldehyde and formaldehyde releasers, capable of effectively purifying harmful substances in air, purifying air and preventing algae, environment-friendly and mildew-proof; in addition, the wall paint also has super-strong covering power and super-strong scrubbing resistance, can also release negative ions, does not contain APEO and ensures that a paint film has flexibility; and various color decorative effects in any room can be achieved, the high-taste application demands of people can be effectively met, the requirement for decorating all indoor household walls or walls of public places or walls of children entertainment places can be met, the production process is simple, and the purification performance standard of a JC / T1074-2008 indoor air purification functional coating material can be reached.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a paint that can be applied to all family interior wall decorations and all public places wall decorations, or to children's entertainment place wall decorations, and has a good effect on wall decoration. It can release negative ions, purify the air, decompose and purify formaldehyde. It is a purifying formaldehyde wall paint. Background technique [0002] With the growing coating market, the application of interior coatings is becoming more and more extensive, and the requirements are getting higher and higher. People are not only satisfied with various dazzling colors and appearance effects, but also begin to pay attention to the functional requirements of coatings. In particular, the adhesion of paint should be good, and it must have certain functionality, but the viscosity of interior paint on the market is generally less than 90ku. In order to simulate whether the paint has the func...

AI Technical Summary

Problems solved by technology

At present, the coatings of most companies on the market cannot meet the industry standards for purifying formaldehyde at all. The formaldehyde content of most coatings is far greater than the environmental protection standard of 0.3 mg / m3. There are only a few companies that can do this test for coatings that purify formaldehyde. not much

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