Austria
  • Austria
  • Bulgaria
  • Cyprus
  • Czech Republic
  • Finland
  • France
  • Germany
  • Great Britain
  • Greece
  • Hungary
  • Italy
  • Norway
  • Poland
  • Romania
  • Sweden
  • Switzerland
  • Turkey
MENU
  • Products
    • Products
    • Catalogue
  • About Newchem
    • About Newchem
    • Code of Ethics
  • Visions & Goals
  • Contact
  • Products
  • Catalogue

Products

 Anti-shrink additives

  • Denka CSA #20 is an expansive additives which forms a stable crystalline structure within the cement matrix and gives a durable shrinkage reduction. The additive reduces shrinkage, heat of hydration and may increase strength. In Europe these additives are used mainly in shrinkage compensated mortars.

  • Namex XA

  • Namex XC

 Reactive pozzolanic fillers

  • Metaver® is a specially calcined kaolin that reacts with the free Portlandite to form added CSH phases (calcium-silicate-hydrate; cement binder). This makes the cement matrix denser and gives unique properties, e.g. chlorine resistance, reduced efflorescence. 

  • Microsit® is a fly ash classified to very fine particle sizes (10µ or 20µ). The fineness of the spherical particle guarantees a higher pozzolanic reactivity and improves the rheology of mortars and concrete. Microsit is approved under DIN 1045-2 for concretes and can partially replace cement.

 Special binders

  • Ecological binder

  • Denka SC-1 is a very special accelerator for Portland cement which is supplied as an additive for finished products such as water stop and quick hardening mortar/concrete. It also supplies excellent hardening characteristics at low temperatures and very high early strength (depending on addition levels).

Copyright © 2021. All Rights Reserved. | Imprint | Privacy Policy