Diatomaceous Earth Natural Powder is used to filter crude oil in oil refineries. As the material is natural so it has Silica in amorphous form and thus safe to use. It can only be used in High pressure filters.
Diatomaceous Earth Natural Powder is used to filter crude oil in oil refineries. As the material is natural so it has Silica in amorphous form and thus safe to use. It can only be used in High pressure filters.