Using high quality magnesia as the main materials, by adding compound binding additives, this series of gunning mixes for EAF feature high adhesive strength, low rebound rate, good sintering, good erosion resistance, and can be used as cold or hot repair materials at slag line and side wall.
Al2O3-SiC-C Brick is developed with corundum, andalusite, flake graphite and SiC as the main raw materials, and bonded by phenolic resin. After being mixed, high pressure pressed, and firing treatment, Al2O3-SiC-C brick is characterized with excellent slag erosion resistance, thermal shock resistance, abrasion resistance and achieve good performance.
Upper and lower nozzles are resin bonded products based on corundum, magnesium aluminate spinel and graphite as main raw materials. Nozzle and well block for ladle have excellent thermal shock resistance, high temperature strength and good corrosion and erosion resistance.
Al2O3-SiC Castable for Iron Ladle is developed with high quality bauxite, corundum and SiC as the main raw materials, and bonded by sol.
Zhengzhou Caihua can supply silica-based and Chrome-based fillers according to customer's requirement. Silica based filler use quartz sand as raw materials, mixed with lubricant and sintering aid.
Fast Drying Castable for Iron Notch is made of corundum, high quality bauxite and silicon carbide incorporated with appropriate drying agent. By firing 2 to 3 hours, the products can be put into use, and show excellent performance.