Manufacturer of fumed silicas, precipitated silicas, flatting agents, carbon blacks, and iron blues.

Aerosils: hydrophillic and hydrophobic fumed silicas

Acematt: precipitated and fumed silicas flatting agents ( lower gloss)

Printex: Carbon blacks ( furnance and channel type carbon blacks)

Special Black: oxidized furnance and channel type carbon blacks

Lampblack:

Sipernat: precipated silicas

Vossen blue: iron blue

Manox blue: iron blue