Chromite sand is used along with other components as filler sand in steelmaking ladles due to its refractoriness and high-density, along with good resistance to wetting and corrosion with molten steel. The quality of chromite sand in terms of the amount of gangue minerals, amount of dust as well as the shape of the particles, along with the particle size distribution of all the components of the sand in the ladle hole, and also Carbon-Coating technology, play a key role in the free opening rate of the filler sand. By controlling all these factors and freely choosing the type of self-manufactured chromite sand, Kazar company experts can manufacture many different grades of sand for all the ladles and tundishes with different capacities, melting temperatures, and hole diameters based on the customer’s needs.