Formaldehyde-removal health emulsion paint with addition of adsorbing filler and preparation method thereof

Abstract

The invention discloses formaldehyde-removal health emulsion paint with addition of adsorbing filler. The formaldehyde-removal health emulsion paint is characterized by being prepared by the following raw materials in parts by weight: 25 to 28 parts of vinyl acetate-acrylic emulsion, 4 to 6 parts of butyl acrylate, 8 to 10 parts of medical stone powder, 6 to 8 parts of zeolite powder, 6 to 8 parts of bamboo vinegar, 4 to 6 parts of lotus leaf powder, 2 to 4 parts of lithopone, 17 to 20 parts of ground calcium carbonate, 2 to 3 parts of cotton seed oil, 1 to 2 parts of silicon oil, 1 to 2 parts of petroleum sodium sulfonate, 1 to 2 parts of polyacrylamide, 80 to 90 parts of water, and 7 to 9 parts of mixed plant size. The formaldehyde-removal health emulsion paint has the advantages that by adding multiple fillers with adsorbing functions, such as zeolite powder and medical stone powder, the shielding capability is good, and the formaldehyde and free organic volatiles in air can be adsorbed; by adding the mixed plant size, the adhesion force is enhanced, the fragrance is fresh, the safety, environment-friendly, poisonless, corrosion-resistant, antibacterial and antiviral effects are realized, and the freshness index of air is improved; the content of VOC (volatile organic compound) is low, the coating efficiency is high, the shielding capability is good, the bacteria can be effectively inhibited for a long time, and the emulsion paint is suitable for public places, such as hospitals.

Description

technical field [0001] The invention relates to a coating and a preparation method thereof, in particular to a formaldehyde-removing healthy latex paint added with an adsorption filler and a preparation method thereof. Background technique [0002] Adhesives for furniture and floors in the decoration process will contain some formaldehyde. When the amount of formaldehyde in the room is 0.1%, there will be odor and discomfort; 0.5% can irritate the eyes and cause tears; 0.6% can cause throat discomfort or pain; No matter how high the concentration is, it can cause nausea, vomiting, cough, chest tightness, asthma and even emphysema; when it reaches 30% in the air, it can cause death immediately. In order to eliminate the influence of formaldehyde and various VOCs on people, people generally use methods such as opening windows for a long time to ventilate or spraying odor masking agents and formaldehyde scavengers after painting. Although these methods can quickly cover some ha...

AI Technical Summary

Problems solved by technology

In order to eliminate the influence of formaldehyde and various VOCs on people, people generally use methods such as opening windows for a long time to ventilate or spraying odor masking agents and formaldehyde scavengers after painting. Although these methods can quickly cover some harmful substances such as formaldehyde and VOC Odor, actually can not eliminate formaldehyde, VOC and other harmful substances

Therefore, people are more cautious in the selection of environmentally friendly latex paint for interior decoration. Some environmentally friendly latex paints have been developed and produced at home and abroad to improve the air. Environmentally friendly latex paints, these latex paints can improve the quality of the indoor environment to a certain extent, but people have long wanted to remove formaldehyde, be safe and environmentally friendly, and have health care functions, but have not been able to find suitable and mature products and methods