Aluminum Rotary Furnace Refractories

URC can include our RF (Rapid Fire) technology to all low cement products listed.
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Product Name / Characteristics
Maximum Temperature
°F°C
Materials Required
Lbs/ft³Kg/m³
Chemical Analysis by Percentage

UNI-GUN 60HGA

A high alumina, low-cement gunning refractory designed for hot or cold applications. It produces a tough monolithic structure with minimal expansion upon heating. This product has been formulated to be non-wetting to molten aluminum.

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26001427 1372195 AI2O3 59.5 SiO2 35.9 CaO 1.6 Other 3.0

UNI-GUN 85GP

A bauxite based, phosphate bonded, gunning plastic refractory. This product has been developed for applications requiring high strength, thermal shock resistance, and abrasion resistance. Placement by gunning and no cure time significantly reduces furnace downtime.

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32001760 1832932 AI2O3 80.9 SiO2 10.9 P2O5 4.2 Other 3.9

UNI-PUMP 60A

A high alumina low cement castable designed for casting or pumping. This product has been formulated/developed for applications requiring high hot strength, resistance to abrasion and thermal shock and resistance to aluminum attack.

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26001425 1602563 AI2O3 56.5 SiO2 34.5 CaO 1.9 Other 7.1

UNI-PUMP 65A

A mullite based, low cement pump mix with aluminum non-wetting properties. This product has high hot strength and excellent volume stability.

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26001427 160 2563 AI2O3 59.6 SiO2 31.4 CaO 2.0 Other 7.4

UNI-PUMP LC-80HSA

A high alumina low cement castable designed for casting or pumping. This product has been formulated/developed for applications requiring high hot strength and resistance to abrasion, thermal shock and aluminum attack.

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26001425 1832932 AI2O3 77.2 SiO2 13.3 CaO 2.2 Other 7.3

UNI-PUMP RF-65A SR

A mullite based, low cement pump mix formulated with rapid fire technology and aluminum non-wetting properties. This product has high hot strength and very good thermal shock resistance.

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26001425 1642627 AI2O3 62.2 SiO2 28.7 CaO 2.0 Other 7.1

UNI-RAM 85ESS A

A high alumina, phosphate bonded, plastic refractory that exhibits high strength and density throughout its entire temperature range. This product has been formulated to be non- wetting to aluminum.

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32001760 1802884 AI2O3 74.9 SiO2 16.2 P2O5 3.6 Other 5.3

UNI-RAM 85PA

A bauxite based, phosphate bonded, plastic refractory fortified with additives that impart resistance to wetting by aluminum. This product has been developed for applications requiring resistance to aluminum attack, high strength, slag and abrasion resistance.

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32001760 1852964 AI2O3 81.5 SiO2 8.7 P2O5 3.7 Other 6.1

UNI-RAM BLU J-A

A mullite based, phosphate bonded plastic refractory. It has a permanent powerful chemical bond that makes the refractory inherently spall-proof. This product has been developed for applications requiring high, hot strength and is formulated to be non-wetting to aluminum.

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31001705 1702723 AI2O3 68.5 SiO2 25.6 P2O5 3.7 Other 2.2

UNI-SHIELD 70A

A high alumina low cement castable fortified with zircon and silicon carbide. This product can be cast or pumped. It has been formulated/developed for applications requiring high hot strength and resistance to abrasion, thermal shock and aluminum attack.

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26001425 1722755 AI2O3 67.2 SiO2 17.7 CaO 2.1 Other 13.0

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