Chromium nozzle filling sandPosted by annesheldon on October 27th, 2016 To prevent molten steel of the ladle nozzle from freezing, filling sand need to be filled into ladle nozzle, our company produce two kinds of filling sand: silicious and chromium based. Our chromium nozzle filling sand is made by using chrome ore as main material, conditioning agent as auxiliary material, which is kind of molten liquid flow material.There have fire clay bricks,refractory nozzle ,refractory raw materials and other refractory products, Changxing Refractory is a Chinese leading refractory and oil fracturing proppant manufacturer & supplier with a wide range industries in high temperature field. There have many kinds of refractory products in our factory.Such as fire brick for sale, refractory nozzle,refractory materials. From a refractory bricks manufacturing factory, Changxing has become a professional manufacturer with various refractory materials and oil fracturing proppant both in domestic and international market during 30+ years, whose customers covers North America, Middle East, Asia, Africa, etc. The artilce source: http://www.chinafirebrick.com/Company_News_96.html Like it? Share it!More by this author |