Decorative wall material diatom ooze

Abstract

The invention discloses decorative wall material diatom ooze. The decorative wall material diatom ooze is prepared from the following raw materials: 325-mesh kieselguhr, 325-mesh talcum powder, a plant coagulant, white cement 325#, hydroxyethylmethylcellulose (HEMC), negative ion powder, a nano-photocatalyst, lignocelluloses, strain cellulose, 200-mesh coarse whiting, a dry powder defoaming agent, a dry powder retarder, titanium dioxide, mica powder, inorganic bentonite, 80 to 120-mesh snowflake white, multifunctional powder, a water reducing agent, gluconic acid sodium salt, attapulgite and bamboo charcoal powder. The decorative wall material diatom ooze is low in cost, the elimination rate and dissolution rate to formaldehyde dissociated in indoor air reach up to not less than 96 percent, and European standards and national standards are completely met; the decorative wall material diatom ooze not only has the efficacies of preventing fire and retarding inflaming, removing odor, adjusting indoor humidity and disinfecting, reducing noise and sound, insulating and saving energy, improving sleep, cleaning trash and self-cleaning and the like, but also can enable the humidity of air to be kept between 40 to 60 DEG C, the heat-insulating property of the decorative wall material diatom ooze is 2 times or above that of a current diatom ooze coating, 3400 negative oxygen ions or above can be released every second from each square centimeter, far infrared rays also can be released, and the decorative wall material diatom ooze has a healthcare function on a human body.

Description

technical field [0001] The invention relates to a decorative wall material diatom mud. Background technique [0002] With the growing market of decorative wall materials, the application of decorative wall materials 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 environmental protection and safety of coatings. functional requirements. At present, the most environmentally friendly decorative wall material on the market is diatom mud coating, which has become a new generation of interior decoration materials due to its health, environmental protection and good decorative properties. However, because diatom mud has the properties of mud, it can be reduced to mud when it meets water, and it has the disadvantages of being not waterproof, not scrubable, and prone to mildew when it meets water, so its use is not suitabl...

AI Technical Summary

Problems solved by technology

However, because diatom mud has the properties of mud, it can be reduced to mud when it meets water, and it has the disadvantages of being not waterproof, not scrubable, and prone to mildew when it meets water, so its use is not suitable for places such as kitchens and washrooms.

In addition, diatom mud on the market also has the following disadvantages: 1. The price of diatom mud coating is relatively expensive. Compared with other coatings (such as putty and paint), the price of diatom mud coating is generally 180 -600 yuan / square meter, while the price of other coatings is only a few dollars per square meter, which is not easy to be widely used; , radon, TVOC and other harmful substances, and the elimination rate of soluble heavy metals such as lead, cadmium, chromium and mercury is the ideal value of 90%, but usually it is lower than 90% when sampling and testing, which is far below the Chinese people's The national standard of the Republic "Hygienic Standards for Formaldehyde in Indoor Air" stipulates that the maximum allowable concentration of formaldehyde in indoor air is 0.08 mg / m3; 3. Diatom mud has poor plasticity, strength and crack resistance, and it does not have insulation properties. sex etc.

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