Plastic Refractories

  Plastic Refractories Characteristics of Plastic RefractoriesThe plastic refractory is a high-alumina, chemically bonded refractory material. Its plastic consistency facilitates convenient repair and construction, and its heat-hardening property allows it to be quickly put into production after simple baking. Product Name Max. Particle Size Chemical Composition Application Max. Application Temperature PS-60 1mm >35% Al2O3<60% SiO2 Thermal heating furnace: Silicon-based ceramic repair 1500°C PA-70 3mm >65% Al2O3<30% SiO2 Gray iron, ductile iron, non-ferrous metals 1650°C PA-76 3mm >58% Al2O3<28% SiO2 Repair of cast iron lining and ladle lining. Fabrication of nozzles, sealing parts, small lifting ladles, etc. 1650°C PA-76F 3mm >58% Al2O3<28% SiO2 Repair of cast iron lining and ladle lining. Fabrication of nozzles, sealing parts, small lifting ladles, etc. 1650°C PA-78 3mm >75% Al1O3<12% SiO1 Forged steel furnace village and lining repair.…