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CRUCIFORMS®

ER 1682 RX

Electrofused alumina-zirconia-silica (AZS) with 30% zirconia

Checker packing material for high efficiency and high durability regenerator.

Typically used in the middle and bottom part of the checkerpack where sodium sulphate condensation takes place and where temperature variations are the highest during operation and eventually cleaning. 

Dedicated to regenerator packing of furnaces producing sodalime glass under non-reducing conditions.

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CRUCIFORMS®

ER 5312 RX

Electrofused ß"' alumina (15Al2O3, 4MgO, Na2O)

Checker packing material for high efficiency and high durability regenerator.

Used at the upper part of the checkerpack. Electrofused ß"' alumina CRUCIFORMS® is extremely resistant to alkali vapor environments and carry-over. 

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