Our longstanding experience in the ceramic sector as well as the extensive research work performed by our R&D center have led to the development of a special magnesium carbonate, high-quality, product under the brand name KERMA, for the ceramic industry.
KERMA is produced from specially selected magnesium carbonate deposits, processed at our state-of-the-art beneficiation facilities in Yerakini, Northern Greece. The main advantages are its chemical purity and super-whiteness, which ensure high performance in ceramic applications, improving both the manufacturing and the end-product’s quality.
Typical applications include: as flux in the ceramic batch formula to improve mechanical properties, decrease water absorption and required firing peak temperature, as a panel engobe ingredient to impart refractoriness, as a glaze ingredient.
MgO Content: Min. 44,8%
- in bulk (only for granular material)
- in 25 or 50kg polyethylene-lined, multiwalled bags, stretch wrapped on pallets
- in big bags with plastic liner with or without bottom spout on pallets (optional)