cristobalite flour M3000

Cristobalite is a special form of silicon acid and is produced by heating quartz powder to high temperatures. Then careful sieving with air separators guarantees a consistent particle size distribution. Itscolour ispure white and opaque.

Thanks to its excellent optical characteristics, its chemical inertia and low oil absorption cristobalite flour is especially suitable for the production of coatings, polymers,a filler in plaster, road-striping paint and for light colours.