Zeolite diatom ooze coating

Abstract

The invention relates to a zeolite diatom ooze coating. According to the technical scheme, the zeolite diatom ooze coating mainly comprises the following components in percentage by mass: 15-35% of zeolite powder, 10-30% of diatomite, 10-20% of sea-foam stone powder, 10-25% of titanium dioxide, 5-20% of dolomite dust, 3-10% of white carbon black, 3-10% of kaolin, 3-8% of ash calcium powder, 0.3-1% of cellulose ether, and 0-10% of dispersible latex powder. The zeolite diatom ooze coating is prepared by combining zeolite and sepiolite with diatomite and adding a plurality of auxiliaries through a scientific formula, wherein zeolite with most molecular sieve representativeness and ion exchange, adsorption and dispersion, catalysis, chemical reaction and reversible dehydration properties is used as a main raw material, sepiolite with maximum specific surface area as a non-metallic mineral, unique content porous structure and the known strongest adsorption capability is used as an auxiliary raw material, and the technical effects of greatly improving the adsorption performance and ion exchange performance, increasing the removal of harmful substances such as formaldehyde, benzene, ammonia and the like, purifying air and eliminating peculiar smell are achieved.

Description

technical field [0001] The invention relates to an environment-friendly interior wall coating, in particular to a zeolite diatom mud coating. Background technique [0002] Diatom mud is currently the best-selling environmentally friendly interior wall coating. According to the introduction of diatom mud, diatom mud is a kind of physical properties such as specific surface area, pore volume, water absorption and high melting point that diatomite has to add a variety of auxiliary materials. The diatom mud coating has a unique "molecular sieve" structure, physical adsorption performance and ion exchange function, which can effectively remove free formaldehyde, benzene, ammonia and other harmful substances in the air and peculiar smell in the air. The moisture in the air adjusts the air humidity, and the unique "molecular sieve" structure contacts the moisture in the air to produce a "waterfall effect", thereby releasing negative oxygen ions that are beneficial to the human body...

AI Technical Summary

Problems solved by technology

The diversity of diatomite minerals causes the specific surface area of ​​diatomite to vary from 40 to 65㎡ / g, and the pore volume to vary from 0.45 to 0.98m³ / g, which leads to the "molecular sieve" structure of diatom ooze. There are more or less uncertainties in the quantity, so these defects of diatomite reduce the function and effect of diatom mud

[0004] 2. Diatomite is not the mineral with the largest specific surface area among non-metallic minerals, nor is it recognized as the mineral with the strongest adsorption capacity. Therefore, there is a defect in the adsorption capacity of diatomite, which directly affects the function of diatom mud. and effects