Concrete

CHRYSO®Premia 321S

High range water reducing Super plasticizing admixture

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Technical Data Sheet

Description

CHRYSO®Premia 321S is a new generation superplasticizer high range water reducer, based on modified polycarboxylate.

CHRYSO®Premia 321S is especially recommended for concerete requiring high early age and long term strenghts, whilist maintaining the workability up to 3.0H slump retention depending on cement chemistry.

CHRYSO®Premia 321S enables the production with very low W/C ratios.

Application areas

  • Precast
  • High Performance Concrete
  • Prestressed concrete
  • High early age strength
  • Tunnel linings

Benefits

  • Dramatically increases early compressive and flexural strengths without detriment to ultimate strengths.
  • The dispersion properties of CHRYSO®Premia 321S allow the user to optimize the cement content when a specified mechanical strength is required.
  • As the particles are highly dispersed, the hydration of the binder is enhanced, resulting in a substantial water reduction and an increase at both early age and ultimate compressive strength.

Packaging

  • 210 L drum
  • 1000 L IBC