High Performance Cement Grinding Aid for Vertical Roller Mills
NIROGRIND AD4022 is a liquid, ready-to-use, high performance cement grinding aid, specially designed for cement grinding in Vertical Roller Mills, to increase the powder flowability of the finished cement without reduction of the stability of the material bed, by reducing the polarity of the cleaved surface and the attraction forces between cement particles.
It also significantly reduces the mill vibrations, water injection at constant vibrations, pack set tendencies and increases productivity with improved quality cement.
NIROGRIND AD4022 is effective in both open circuit and closed-circuit cement mills.
It is compatible with all types of cement and complies with ASTM C465-99 as a nonharmful processing additive.
The special characteristics of NIROGRIND AD4022 effectively activate the hydration process between cement particles and the non-reactive or reactive fillers.
For additional information on NIROGRIND AD4022 and its use in developing special performance characteristics, contact your local Nirman Chemicals Limited sales field representative.
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