Finnish materials technology company Betolar and limestone company Nordkalk have started a joint research project to explore new uses for circular calcite. Circular calcite is a byproduct derived from ...
25 September 2025 at 8:15 a.m. EEST Betolar and Nordkalk Collaborate to Commercialize Tailings-based Circular Calcite Betolar Plc and leading limestone company Nordkalk Oy Ab have initiated a joint ...