Raw Edible oil contains colour impurities like carotenes, phosphatides (gums), chlorophyll, heavy metals complexed in gums and pigments which require removal for optimum oil quality. FC-B – bleaching earth are high performance quality earth used to effectively remove these impurities. FC-B are manufactured from montmorillonite of India. Its particle size distribution and highly porous inner structure resultant from acid leaching of ore ensures high active performance of the earth.
