Kiln Furniture & Refractories
Mullite Stable Refractory
Mullite (3Al2O3-2SiO2) is a refractory material formed by bonding aluminum oxide (Al2O3) and silicon dioxide (SiO2) in a ratio of 3:2. It features exceptional thermal shock resistance and is ideal for use in kiln furniture used for ring of electronic ceramics.
- Features superior thermal shock resistance and shape stability at high temperatures.
- Reactivity with products can be reduced by means of an alumina or zirconia coating.
|Chemical composition (%)||Al2O3||71||83|
|Physical properties||Apparent porosity (%)||18.0||20.0|
|Strength (MPa)||Room temperature bending strength||11||10|
|High temperature bending strength
|Application||For plate, ferrite and ceramic capacitors for electronics industry|
Inquiry about Industrial Heating Systems Business
Please apply with the contact form and give us your comments or questions.