WHAT ARE GRINDING AIDS?
Grinding aids and strength enhancers are well known for their ability to increase cement mill productivity, and the mechanical strength of mortar and concrete. Grinding aids, strength enhancers and quality improvers are based on chemical products.
How grinding aids work?
Grinding aids work mainly by dispersing ground cement particles to avoid agglomerates, enabling an increase in production of up to 25 per cent. In vertical roller mills, they can additionally be used to reduce vibrations and the amount of water injection, and thereby improve cement quality.