| Abrasive Grain Sizes: | 325# |
|---|---|
| Usage: | refractory material |
| Material: | alumina podwer |
| Brand Name: | Haixu |
| color: | white |
| Model Number: | 325# |
| Place of Origin: | China (Mainland) |
| colour: | white |
| shape: | powder |
| Volume density: | 3.5g/cm3 |
| water absorption: | 2max |
| apparent porosity: | 6max |
| Na2O %: | 0.4%max |
Quick Details
Specifications
Heat-resistant material tabular corundum powder 325#
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 structurefull of closed pores, high bulk density, low apparent porosityand 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.
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 structurefull of closed pores, high bulk density, low apparent porosityand 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.
Production: white tabular corundum
Chemical index:
Al2O3:99.3%min
SiO2:0.1%max
Fe2O3:0.08%max
Na2O: 0.4%max
Physical index:
Volume Density: 3.5g/cm3
Water absorption: 1.5
Apparent porosity: 5max
