CMOC is the second largest producer of niobium in the world and the second largest producer of phosphate fertilizers in Brazil. Its phosphate business adopts the open-pit mining method and produces high-analysis phosphatic fertilizers (MAP and GTSP), low-analysis phosphatic fertilizers (such as SSG and SSP powders), cattle feed supplements (DCP), intermediate products like phosphoric acid and sulfuric acid (mainly for self-use) , and byproducts (gypsum and hexafluorosilicic acid). It produced 7,489 tonnes of niobium and 1,097,623 tonnes of high-analysis and low-analysis phosphatic fertilizers. The niobium operations focuses on mining and processing of niobium with ferroniobium as its major product. CMOC Brasil mainly processes niobium through crushing, screening, concentration, leaching and smelting.
To learn more about our niobium and phosphate business in Brazil, please visit: http://cmocbrasil.com/br