Li Mei diatom mud decorative plate Shenyang have it
High prices also do not play the role of diatom mud original air purification. It is recommended to look at the manufacturers test report on the formaldehyde, toluene and other purification efficiency.
Once the diatom mud made of decorative panels, then the content of diatomaceous earth is very low, may contain a lot of gypsum, calcium carbonate, etc.
