High Performance Ladle Drainage Sand for Steelmaking

Our company has successfully developed a new generation of efficient drainage sand products to address industry pain points such as low ladle self opening rate, frequent oxygen intervention, and even production interruption caused by insufficient drainage material performance during continuous casting.This product is made by carefully selecting imported high-purity chromite sand, specially treated quartz sea sand, and various high refractory raw materials, combined with carbon based coating technology, and compounded through proprietary processes. Its design focuses on solving the core problems of flow control and corrosion resistance in high-temperature molten steel environments, with excellent physical stability and high-temperature adaptability.In practical applications, the drainage sand exhibits good fluidity, high packing density, and fast flow velocity characteristics. The sintered layer structure formed by it is controllable and can effectively resist the infiltration and erosi…