Chloride free admixture specifically formulated to increase the early age mechanical strengths of cement.

  • Increase of early (24 and 48 hours) mechanical strengths of the cement.
  • Improve clinker factor to reduce CO2 emissions and production costs.
  • Increased mill production (8% to 14%) depending on the efficiency of the equipment and the characteristics of the material to be ground.
  • Reduced grinding energy costs.
  • Improved physical properties of the ground material.
  • Improved performance at equal specific surface area or equal sieve residues. This is due to the prevention of cement agglomeration in media, diaphragms and liners.
  • As the agglomeration of the grinded particles is eliminated, the separator return is significantly reduced, improving efficiency.
  • A reduction in setting times, pack set tendencies and coatings.
  • There is better hydration efficiency as CHRYSO® AMA 9 E causes an increase in the bulk density of cement, an improvement of the powder flow characteristics before, during and after storage; and improves the cement particle size distribution.
  • Reduces plastic shrinkage (initial set).
Domains of application
  • Grinding of cements according to EN 197-1, type I to V.
  • The use of CHRYSO® AMA 9 E is especially recommended for the manufacture of rapid hardening cement.
Technical Data Sheet Download