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SEFPRO offers a wide range of products developed for all types of furnaces and adapted to each glass market.
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Application
Fused cast

ER 1681® RN

Regular cast, electrofused Alumina-Zirconia-Silica (AZS) with 32% zirconia

Good castability Alumina-Zirconia-Silica (AZS) enabling complex and varied shapes and sizes.

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Fused cast

ER 1681® DALLE TJ

Void-free electrofused Alumina-Zirconia-Silica (AZS) tiles with 32% zirconia

Alumina-Zirconia-Silica (AZS) paving with fully ground joint faces for tight joint application. Automatically fully controlled with specific Radar dedicated for thin pieces.

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Fused cast
Expendables

ER 1681® RT

Void-free electrofused alumina-zirconia-silica (AZS) with 32% zirconia

Alumina-zirconia-silica (AZS) with good castability enabling complex and varied shapes and sizes. Void-free structure enabling longer lifetime.

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Fused cast

ER 1711® RT

Void-free electrofused alumina-zirconia-silica (AZS) with 40% zirconia solution

Alumina-zirconia-silica (AZS) material with highest corrosion resistance and good castability for various shapes and sizes. It is essentially free of casting cavities and allows a very homogeneous internal structure and corrosion resistance.

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Fused cast

ER 1851 RN LOWEX®

Regular cast electrofused Alumina-Zirconia-Silica (AZS) with 36% zirconia and a low silicate phase (14%)

Low exudation and high creep resistance.
Good resistance to alkali vapour and carry over.

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Fused cast

ER 1851 RT LOWEX®

Void-free electrofused alumina-zirconia-silica (AZS) with 36% zirconia and a low silicate phase (14%)

Low exudation and high creep resistance alumina-zirconia-silica (AZS).
Good resistance to alkali vapours and carry over.
Void-free structure enabling longer lifetime.

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Monolithics

ERSOL® SL CAST

Alumina-zirconia-silica (AZS) monolithic bottom solution

Alumina-zirconia-silica (AZS) concrete safety layer with high corrosion resistance and self-placing properties.

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Monolithics

ERZIR RAM

Zircon monolithic bottom solution

Zircon ramming mix safety layer with excellent corrosion resistance.

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Fused cast

MONOFRAX® CS-3 RC

Regular cast electrofused alumina-zirconia-silica (AZS) with 34% zirconia

Good castability Alumina-zirconia-silica (AZS) enabling complex and varied shapes and sizes.
This product is exclusively produced at the Falconer, NY, USA plant.
Equivalent to ER 1681 RN solution.

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