The main raw material for diatom mud is diatomaceous minerals, diatomaceous earth, which are formed in millions of years. Diatoms are algae that live in oceans and lakes. The oceans and lakes are the hometown of algae, where the species of diatoms are large and large, known as the grasslands of the oceans. They create 70% of the earth's life on earth's life, the real cradle of life on earth. Diatom mud takes millions of years of aquatic planktonic organisms - diatoms deposited in the natural material, the main component of opal, rich in a variety of beneficial minerals, soft texture, electron microscopy shows its particle surface With numerous tiny pores, porosity of 90% or more, the specific surface area of ??up to 65 ㎡ / g. It is this prominent molecular sieve structure that determines its unique function - has a strong physical adsorption performance and ion exchange performance, a large area of ??water spray in the wall, can absorb a lot of water, indicating strong adsorption and slow Sustained release of negative oxygen ions, can effectively break down formaldehyde, benzene, radon and other harmful carcinogens.
In the case of Diatoms are a major group of eukaryotic algae. One of the main features of diatoms is that the diatom cells are covered with silicic acid (mainly silica) cell walls. Siliceous cell wall texture and shape of different, but mostly symmetrical arrangement. This arrangement can be used as the basis for classification naming. But this symmetry is not completely symmetrical, because the side of the diatom cell wall is slightly larger than the other side, so that it can be fitted together. Fossil remains show that diatoms originate in the early Jurassic period. Only the center of the algae of the male gametes with flagella, you can swim. Diatoms have always been an important environmental monitoring indicator species, often used for water quality research. Classified as an outline, under the jurisdiction of the center of diatomaceous algae and plutonium diatom species.