XiROC® 95 RT

Range
Fused cast
Subtitle

Void-free High Zirconia - 85% Zirconia

Description

Coloration free, highly resistant to corrosion and upwards drilling. Excellent properties for high quality glass requirement. 

Chemical and physical properties

Image
Microstructure of XIROC 95 RT

Typical chemical composition

 
 

Typical crystallographic analysis

 
 

Physical characteristics

Description International standards
Stoning Index in borosilicate glass 0 - 1
Upward drilling corrosion resistance 165
MGR corrosion index 130
Corrosion resistance index: corroded volume​ 165​
Bulk density ​5.8 g/cm3​

Typical application

For highly solicited areas in specialty glass furnaces : borosilicate, extra-clear sodalime, optical glass. Specially recommended for throat lintels and throat cover blocks, distributors and feeder covers.

The best corrosion resistance among the high zirconia range, particularly in areas with strong upwards drilling constraints. Very low solubility of XiROC®'s Zironia into glass. Very low blistering and excellent stoning behaviors. The only alternative to Chrome content material for specialty applications. XiROC® is chrome free : no glass coloration, neither glass contamination

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