Zertifiziert nach Managementsystem DIN EN ISO 9001:2015


TROVO®powder is manufactured in a continous extrusion process generating soda-lime glass foam which is ground and screened to size. The process creates porous, irregularly shaped glass particles on the order of a few micrometers in size with a reactive surface.


Porous, amorphous silicate glass powder. High liquid absorption capacity. Low resistance to hydrolysis.


Filler with catalytic action in condensation polymers. Abrasion-resistant amorphous filler. Isotropic, heat-resistant filler in laser-sintering products.