Wall decoration new choice diatom mud advantages and disadvantages

Diatom mud is healthy and environmentally friendly. It is also very decorative and functional. It is a very popular new generation of interior decoration materials. What are the advantages and disadvantages of diatom mud? What are the precautions for diatom mud purchase? In this issue, Xiaobian will introduce diatom mud materials to you in detail.

What is diatom mud?

The latest implementation of the "Diatomaceous mud decorative wall materials" standard for the first time gave a clear definition of diatom mud, indicating that the diatom mud is mainly inorganic cement material as the main adhesive material, diatom material as the main functional filler, the preparation of dry Powdery interior wall coating material.

1, diatom mud bonding materials

Although the regulations express the use of inorganic binders as main binders (including white cement, gypsum, white lime powder, etc.), organic additives can also be added as appropriate for considerations of workability, but volatile organics (VOA) Can not exceed the standard.

2, the product needs to be able to detect diatomaceous earth

The standard also stipulates that the diatom mud product needs to be able to monitor the diatomaceous earth composition. This is a requirement for some manufacturers to add lime powder or even glutinous rice flour to the diatom mud and make the imitation of diatomaceous earth. The specific content of diatomite is not clearly defined. Some experts explained that the specific content was not indicated because in the unit of product quality, if the diatomaceous earth component can be detected, it also means that it accounts for at least 10%, which is in line with the basic requirements. Now.

3, Diatomite Introduction

Diatomaceous earth is the most central part of diatom mud products. It is made up of petrified marine diatoms that were deposited millions of years ago. Diatomite is a porous structure with many pores. The special structure of this mineral determines that diatom mud has strong breathability and adsorption. Breathable breathability and adsorbability can make diatom mud have the ability to adsorb and decompose harmful substances such as formaldehyde.

Diatom mud diatom mud top ten brand wall paint

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