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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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(-) Crown (-) Flat glass (-) Fused cast Remove all items

Product range
Glass market
Furnace type
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
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 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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Fused cast

JARGAL® M RN

Regular cast, electrofused 95% alumina (alpha-beta alumina)

Excellent glass contact properties with extremely low defect potential.
High resistant to alkali vapor and creep for superstructure application.

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Fused cast

JARGAL® M RT DALLE

Void-free, electrofused 95% alumina (alpha-beta alumina) tiles

Excellent glass contact properties with extremely low defect potential.
High resistant to alkali vapor and creep for superstructure application.
Void-free structure enabling longer lifetime.

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Fused cast

JARGAL® M RT

Void-free, electrofused 95% alumina (alpha-beta alumina)

Excellent glass contact properties with extremely low defect potential.
High resistant to alkali vapor and creep for superstructure application.
Void-free structure enabling longer lifetime.

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Fused cast

JARGAL® M RTS

Void-free, fully ground, electrofused 95% alumina (alpha-beta alumina)

The best possible glass contact properties to reduce risk of glass defects. Complete surface grinding with high surface quality.
Only available in void-free quality.

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Fused cast

JARGAL® H RT IMP®

Void-free, electrofused 92% alumina (beta alumina)

High creep-resistance material unaffected by alkali vapor environments.
Void-free structure enabling longer lifetime.

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