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Biofa AG is your contact for Diatomaceous earth (natural Kieselguhr) used as insecticide!


Since 2006 Biofa AG is conducting the authorization of the active ingredient Kieselguhr (Silicium dioxide, Diatomaceous earth) with the objective of being included in the union list of registered active ingredients of biocide Regulation (EU) 528/2012.

Currently Biofa AG is the only supplier of product and active ingredient in regards of Diatomaceous earth in this list according to article 95. Due to the natural origin this listing is connected to Diatomaceous earth with specifications of a special source.