Safe, stable and highly reactive
Introducing an outstanding alternative to caustic soda and other milks of lime for wastewater treatment.
Make the switch to Omya Neutramaxx and discover the benefits:
Safer by design
- Non-corrosive and not classified as a dangerous good, greatly improving the safety profile of workplaces
- Significantly safer to store, handle and dose than caustic soda and other milks of lime, which means reduced risk, especially during storage, transfer and repacking
Exceptionally stable
- Won’t separate, won’t form sticky solids and won’t clog pipes or equipment, minimizing plant maintenance
- Remains stable in suspension for more than three months without agitation
Highly reactive
- Made from ultra-fine particles that dissolve rapidly, delivering instant pH adjustment
- Acts as a powerful coagulant for efficient, improved heavy metal removal by decomplexation
- Improves flocculation, coagulation and sludge dewatering, as well as precipitation of fluorides, phosphates and sulphates

Simple, sustainable and cost effective
Switching to Omya Neutramaxx is quick and seamless – the transition takes just a few hours and works easily with your existing infrastructure. It also improves process efficiency and can be directly dosed into wastewater streams without the need for additional make-down or powder dosing systems.
With a concentration equivalent to 50% caustic soda, Omya Neutramaxx offers a more stable, lower-cost alternative. It enhances process performance through faster settling, improved dewatering and better valorization of waste streams – all contributing to reduced operational costs.


