Tabular alumina has good heat resistance and good bulk temperature thermal shock capabilities. The crystal staggered plate shape, to increasing the mechanical strength of the particles; interior structure full of closed pores, high bulk density, low apparent porosity and water absorption, to reducing the amount of fluid re-use productions; With good physical properties like: high refractoriness, excellent thermal shock resistance, low shrinkage and good thermal load strength etc. Meanwhile, high-purity avoiding damage to machines. /Sicheng is your best choose as refractory material/ceramic material and insulating materials.
|Style||Chemical index||Physical index|
|Al2O3%||SiO2%||Fe2O3%||Na2O%||Volume density (g/cm3)||Water absorption||Apparent porosity|
|0-1mm||99.3min||0.1 max||0.02max||0.4 max||3.5||1.5||5max|
|200#-0||99.1 min||0.15 max||0.04 max||0.4 max||3.45||2.0||6max|
Please enter your question and contact information.we will get back to you as soon as possible!