Kieselguhr for filtration

Kiselgur is a sedimentary rock consisting of the remains of diatoms. This name has German roots. The word "diatomite" is synonymous with diatomaceous earth, it is used by representatives of English-speaking countries, as well as in the United States. The term kieselguhr is more typical for the post-Soviet space. Based on what vendors call material, you can understand where it was mined.

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