CEMENT ADDITIVES

STRENGHT ENHANCERS

High added-value solutions developed according to local standard and requirements.

• Higher cement performance
  Achieve higher compressive strengths at all ages.
  Leverage clinker factor reduction with no compromise on cement final performance.
• Clinker factor reduction
  Increase the content of Supplementary Cementitious Material in cement to achieve higher energy and production costs reduction.
  Extend the use of locally available mineral additions.
• Improved cement carbon footprint
  Leverage clinker factor reduction to achieve substancial enery savings and CO₂ emission reduction.

CEMENT GRINDING AIDS

Cost-effective solutions developed considering process and materials specificities:

• Process efficiency
  Increase mill output at same cement composition and fineness.
  Reduce energy and production costs.
• Improved cement quality
  

  Improve cement fineness, thus cement reactivity.
  Leverage cement powder transport properties by improving cement flowability, thus reducing Pack Set Index (PSI).

CHROMIUM VI REDUCTION

CHRYSO^®Reductis 50 is a CHRYSO patented solution.

• Durable Chromium VI content reduction
  CHRYSO^®Reductis 50 reduces significantly the Hexavalent Chromium content in cement even at low dosages.
  It allows to maintain durably the Chromium VI content below 2 ppm to be in line with the 2003/53/CE European standards.
• Limited installation and maintenace costs
  

  CHRYSO^®Reductis 50 is a liquid solution easy to introduce through a standard dosing equipment.
  It also limits maintenance costs.

TECHNICAL ADDITIVES

• Technical grinding aids
  Increase raw meal mill output.
  Leverage energy and production costs of slag grinding workshop.
  Calcium carbonate application: increase mill outpout limiting coating phenomenon in the process.