Omya develops specific Calcium carbonate and Magnesium carbonate products depending on each specific need:
- Coarse and fine calcium carbonate and dolomite. Avicarb® and Vitacarb®. Omya offers high-quality Calcium carbonate and Magnesium carbonate with high purity and a wide range of particle sizes.

- Hog manure treatment. Liz Flow® is a dust free liquid suspension. Adding Liz Flow® improves availability of mineral nutrients of the manure: Reduces the risks of pollution of water table and rivers by nitrates and phosphates. Also decreases polluting and nauseating smells, and reduces nitrogen monoxide emissions, which contributes to greenhouse effect.
Omya's Products Portfolio
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