Опубликовано в "Бизнес, Бизнес", язык - English. 5 страниц.
The Diatomite, is likewise recognized as Diatomaceous Earth, is the naturally arising petrified leftovers of diatoms. The belongings that mark diatomite prized consist of low density, high porosity, high surface area, roughness, protecting possessions, dullness, absorption capability, brilliance and high silica content. It is largely utilized by means of filter utilities, fillers, absorbents, etc. Diatomite is likewise identified as D.E., diatomite, or kieselgur. Еще
