Brisil Technologies and Lehmann&Voss&Co to study commercializing biomass-based silica filler in Europe
In Germany, Brisil Technologies and Lehmann&Voss&Co. have signed an agreement to evaluate commercialization prospects of a silica filler derived from biomass. The evaluation relates to elastomer applications and is limited to Europe. The silica filler is “precipitated silica”, which Brisil extracts from rice husk ash using a residue-optimised chemical process. The process was developed by […]









