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Multifunctional and environment-friendly diatom ooze putty powder

An environmentally friendly, diatom mud technology, applied in the direction of filling slurry, etc., can solve the problems of limited air purification ability, sterilization and antibacterial ability, and insignificant humidity control effect.

Active Publication Date: 2016-04-27
JINGMEN DEJING BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The diatom mud currently used in the construction field generally has the properties of humidity control, air purification, sound insulation, sterilization and deodorization, but usually its humidity control effect is not obvious, and the ability of air purification and sterilization and antibacterial ability is limited. Therefore, the development of a A kind of multi-functional and environment-friendly diatom mud putty powder with adsorption, respiration, water resistance and humidity control, sterilization, antibacterial and mildew resistance, and negative ion release is an important task urgently needed to be researched and solved in this technical field.

Method used

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  • Multifunctional and environment-friendly diatom ooze putty powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0039] Embodiment 1, a multifunctional and environment-friendly diatom mud putty powder, said diatom mud putty powder includes the following components by weight: 60-100 parts of calcium magnesium carbonate, 80-135 parts of calcium carbonate, calcium hydroxide 30-45 parts, 30-55 parts of diatomaceous earth, 3-7 parts of silicon dioxide, 3-8 parts of redispersible latex powder, 0.3-2 parts of cellulose ether, 1-3 parts of antibacterial agent; wherein, the The weight ratio of magnesium calcium carbonate to diatomite is 1.8-3.0:1, the magnesium calcium carbonate is 700-1000 mesh magnesium calcium carbonate, and the diatomite is 500-800 mesh diatomite.

Embodiment approach 2

[0040] Embodiment 2 is the same as Embodiment 1, except that the multifunctional and environment-friendly diatom mud putty powder also includes 0.01-0.5 parts of hydroxypropyl starch ether.

Embodiment approach 3

[0041] Embodiment 3 is the same as Embodiment 1, except that the weight ratio of calcium magnesium carbonate to diatomaceous earth is 2.0-2.9:1.

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Abstract

The invention belongs to the technical field of building materials and particularly relates to multifunctional and environment-friendly diatom ooze putty powder. The multifunctional and environment-friendly diatom ooze putty powder comprises magnesium calcium carbonate, calcium carbonate, calcium hydroxide, diatomite, silica, redispersible latex powder, cellulose ether and an antibacterial agent. The multifunctional and environment-friendly diatom ooze putty powder has adsorbability, breathability, water-resisting moisture adjustment performance, sterilization, anti-bacterium and mildew proofing performance, releases negative ions and the like.

Description

technical field [0001] The invention belongs to the technical field of building materials, and more specifically, the invention relates to a multifunctional and environment-friendly diatom mud putty powder. Background technique [0002] With the development of society and the improvement of living standards, people's awareness of environmental protection and health is constantly increasing, and their requirements for the comfort and safety of the living environment are getting higher and higher. According to research and survey statistics, people spend more than 80% of their time indoors on average every day, and some even as high as 93%. Therefore, the relationship between indoor air quality and human health is more closely related, and more attention should be paid to indoor air quality. air quality. A variety of building materials are often used in existing home decoration. Although the toxic volatile organic compounds of a single piece of building materials are tested...

Claims

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Application Information

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IPC IPC(8): C09D5/34
CPCC09D5/34
Inventor 任建华
Owner JINGMEN DEJING BUILDING MATERIAL CO LTD
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