Agent de filtration à base de terre de diatomées Hezhen pour le traitement des eaux usées, agent de remplissage pour la décoloration

Light and porous: diatomaceous earth is loose soil, low density, and there are a large number of tiny holes in the interior, which makes diatomaceous earth has a strong adsorption capacity.
High melting point: The melting point of diatomaceous earth is usually between 1650 ° C and 1750 ° C, which makes it stable in high temperature environments.
Large specific surface area: The specific surface area of diatomite is very large, which provides it with more adsorption sites and enhances its adsorption performance.
Strong water absorption: the water absorption rate of diatomaceous earth is several times or even dozens of times its own volume, which makes it excellent in regulating humidity.