Drainage sand _ _ Pan efficient drainage sand Brilliance

Chrome drainage sand is our latest research and production of a new generation of products, its main role is to greatly improve the automatic start of casting ladle rate. Chrome ladle drainage sand in the mouth for a long time in high temperature water, and therefore requires a higher refractoriness, as directly affected by sand filled steel drainage outlet, so the sintering temperature is not too high; in order to prevent the course of the huge steel net pressure role, and shed material, requires a certain amount of lubricant, thereby reducing the friction between the drainage sand particles. Casting process in the presence of iron and steel industry drainage agent for poor performance which led to the ladle from the open rate is not high, burn oxygen excessive, causing the interruption of continuous casting process, our company has developed a highly efficient drainage agents series. It is made of high-quality imports of chrome ore, fine quartz sand and high refractoriness materials, has good mobility, heavy, fast flow, the appropriate sintered layer thickness, anti-corrosion and penetration of molten steel from the ladle opening rate of more than 98% and other characteristics, greatly reducing the labor intensity, reduce blowing drainage, improve the quality of steel products, to ensure the smooth progress of the continuous casting process.