Dry powder coating material

Abstract

The invention discloses a dry powder coating material, prepared from the following components in parts by weight: 1-2 parts of Arabic gum powder, 3.1 parts of hydrophobic silica, 2.6 parts of lignosulfonate, 1.7 parts of methyltrimethoxysilane, 6.8 parts of polyvinyl alcohol powder, 2.2 parts of water glass powder, 1.7 parts of hydrogenated castor oil, 21.3 parts of ash-calcium powder and 65.5 parts of white cement. The dry powder coating material has the properties of preventing water leakage, fireproofing, thermoregulating and humidifying, resisting bacteria, releasing anions, adsorbing and decomposing formaldehyde, and absorbing carbon dioxide.

Description

technical field [0001] The present invention relates to dry powder coatings. Background technique [0002] The performances of current dry powder coatings, such as anti-leakage, fire prevention, temperature and humidity regulation, antibacterial, release of negative ions, adsorption and decomposition of formaldehyde and absorption of carbon dioxide, all need to be improved. Contents of the invention [0003] The object of the present invention is to provide a dry powder coating, which has the performances of water leakage prevention, fire prevention, temperature and humidity regulation, antibacterial, negative ion release, formaldehyde adsorption and decomposition, and carbon dioxide absorption. [0004] In order to achieve the above object, the technical solution of the present invention is to design a kind of dry powder coating, which consists of the following components in parts by weight: [0005] 1-2 parts of gum arabic powder, 3.1 parts of hydrophobic silica, 2.6 pa...

AI Technical Summary

Problems solved by technology

[0002] The current dry powder coatings need to be improved in terms of anti-leakage, fire prevention, temperature and humidity adjustment, antibacterial, release of negative ions, adsorption and decomposition of formaldehyde and absorption of carbon dioxide.