Crushed anhydrite

Crushed anhydrite

Anhydrite whose main ingredient is anhydrous calcium sulfate (Ca SO4). It is a raw material from "Nowy Ląd" natural deposits.


For the production of anhydrite powder and as a setting time regulator in cement production.

Technical parameters

Silica and elements insoluble in hydrochloric acid

max. 4%

Iron oxides and aluminum

max 1,5 %


Irregular chunks of pure material


0 - 100 mm

Product passed through a sieve with 100mm square perforations

10 %


Bulk product.

Transport and storage

Vehicles or open wagons.
Paved squares providing protection against impurities and foreign bodies.