Production method of anti-formaldehyde paint

Abstract

The invention provides a production method of an anti-formaldehyde paint. The method is characterized by mainly including the step of dispersing water, assistants and powder. The method is characterized by the step of adding the anti-formaldehyde assistant and an anti-formaldehyde emulsion into dispersed powder. The content of the anti-formaldehyde assistant is 03-0.6%, the content of the anti-formaldehyde emulsion is 15-25%, the main component of the anti-formaldehyde assistant and the anti-formaldehyde emulsion is diazo group with a content of 1-3%, the assistants are a dispersant and a defoaming agent, after the adding step, a step of adding a thickener and a leveling agent is replenished, the content of the thickener and the leveling agent is 3-8%, the dispersion step is 25-35min, the time of the adding step and the replenishing step is 10-25min, and the equipment used in the dispersion step is a dispersion machine and a sand mill. The method provided by the invention has the advantages that: 1. the method can rapidly absorb and decompose formaldehyde in indoor air; 2. the method is simple and is convenient for production; and 3. the cost is not increased.

Description

technical field [0001] The invention relates to a production method of a novel coating, in particular to a production method of a formaldehyde-resistant coating, which is mainly used in the fields of indoor and outdoor decoration and the like. Background technique [0002] At present, the common architectural coatings on the market are organic chemical polymer materials, and the formed coating film belongs to the polymer compound type, which is generally used in the field of indoor and outdoor decoration. Usually, it refers to coating on the surface of objects under certain conditions. It can form a film for protection, decoration or other special functions. Then, if the house is decorated, the items in the room, such as furniture, cabinets, textiles, etc., will continuously release formaldehyde. As we all know, formaldehyde is very harmful to the human body. Big ones, even, the release time of formaldehyde is also very long, which makes people afraid to move in after buyi...

AI Technical Summary

Problems solved by technology

[0002] At present, the common architectural coatings on the market are organic chemical polymer materials, and the formed coating film belongs to the polymer compound type, which is generally used in the field of indoor and outdoor decoration. Usually, it refers to coating on the surface of objects under certain conditions. It can form a film for protection, decoration or other special functions. Then, if the house is decorated, the items in the room, such as furniture, cabinets, textiles, etc., will continuously release formaldehyde. As we all know, formaldehyde is very harmful to the human body. Big ones, even, the release time of formaldehyde is also very long, which makes people afraid to move in after buying a house. It can also release and decompose indoor formaldehyde, which will be a great pioneering work in the history of human civilization

Therefore, in view of the above many defects, it is necessary to make reasonable improvements to the existing technology, otherwise, it will not be able to meet the needs of enterprises and markets.