ARKAL 60 PR V
Sintered mullite 68% alumina
Good glass contact properties and thermal shock resistance. Low iron oxide content. Available in complex and large shapes.
Sintered zircon with 66% zirconia
Premium zirconium silicate. Very high resistance to vapours corrosion and very good glass contact properties for specialty glass expendables.
ZirKlear™ ensures low blistering behavior and enhanced lifetime.