Manufacturing Process

  1. Crushing and screening.
  2. Mixing POZZOLAN with ZEOLITE.

Targeted Product

POZZOLAN in various grades. Mixture of POZZOLAN with ZEOLITE


The most important use of POZZOLAN is in the Cement Industry as it reduces the need of cement usage up to (40%); reducing the cost of cement manufacturing, the cement’s permeability and increasing the cement’s chemical resistance to pure and sulfuric water. POZZOLAN is also used as a substitute for fly ash. POZZOLAN can be cut to manufacture POZZOLAN bricks, characterized by their insulation of sound and heat. When blended with ZEOLITE, POZZOLAN is used in agriculture.

Product Catalogue


أسترا - بوزولان