MOLTEN ALUMINUM TRANSFER REFRACTORIES

URC can include our RF (Rapid Fire) technology to all low cement products listed.

  Click the request info button next to the product(s) you're interested in learning more about. A URC Representative will contact you in a timely manner with additional details.

PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

Uni-Cast 28 ALW-HS

A medium weight insulating castable with high strength and excellent abrasion resistance. This product has been formulated to be non-wetting to aluminum.

°F °C
2800 1540
Lbs/ft³ Kg/m³
115 1842
AI2O2 SiO2 Ca0 Other  
46.4 46.2 4.5 2.7

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PRODUCT NAME /
CHARACTERISTICS
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UNI-CAST FS-6A

A fused silica, low-cement, castable refractory. This product has been developed for applications requiring high strength and excellent thermal shock resistance. It has also been formulated to be non-wetting to aluminum

°F °C
2300 1260
Lbs/ft³ Kg/m³
135 2163
AI2O2 SiO2 Ca0 Other  
26.2 67.8 1.9 4.1

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UNI-CAST FS-81A

A fused silica, low-cement, castable refractory. This product has been developed for applications requiring high strength and excellent thermal shock resistance. It has also been formulated to be non-wetting to aluminum.

°F °C
2300 1260
Lbs/ft³ Kg/m³
130 2083
AI2O2 SiO2 Ca0 Other  
13.7 83.4 2.7 0.2

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UNI-CAST LC-80SCA

A very high silicon carbide, low cement castable with special additives to make it non-wetting for aluminum application. This material has excellent thermal shock resistance, very high abrasion resistance and very high heat transfer.

°F °C
3100 1705
Lbs/ft³ Kg/m³
165 2643
AI2O2 SiO2 Ca0 SiC  
12.7 5.9 1.4 76.3

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UNI-CAST SCZA

A silicon carbide based low cement castable fortified with zircon. This product has been formulated/developed for applications requiring resistance to abrasion and thermal shock and resistance to aluminum attack.

°F °C
2600 1425
Lbs/ft³ Kg/m³
176 2820
AI2O2 SiO2 Ca0 SiC  
14.6 10.9 1.9 57.0

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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.

°F °C
2600 1427
Lbs/ft³ Kg/m³
160 2563
AI2O2 SiO2 Ca0 Other  
59.6 31.4 2.0 7.4

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PRODUCT NAME /
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UNI-PUMP 70A

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.

°F °C
2600 1425
Lbs/ft³ Kg/m³
172 2755
AI2O2 SiO2 Ca0 Other  
68.8 21.7 2.0 7.3

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UNI-PUMP 85AL

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

°F °C
2600 1425
Lbs/ft³ Kg/m³
184 2932
AI2O2 SiO2 Ca0 Other  
83.8 8.9 2.0 5.3

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UNI-PUMP AD-6A

An andalusite based, low cement castable designed to be placed by pumping. This product has been formulated/developed for applications requiring high hot strength and resistance to abrasion, thermal shock and aluminum attack.

°F °C
2600 1425
Lbs/ft³ Kg/m³
160 2563
AI2O2 SiO2 Ca0 Other  
56.8 35.1 1.8 6.1

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UNI-PUMP LC-60SCA

A high strength silicon carbide castable designed for pumping that contains additives making it non-wetting to molten aluminum. This product has excellent resistance to both abrasion and thermal shock as well as high thermal conductivity. It finds applications in divider walls, ramps, jambs and lintels in aluminum melting furnaces.

°F °C
2600 1425
Lbs/ft³ Kg/m³
163 2611
AI2O2 SiO2 Ca0 SiC  
20.6 12.1 2.2 59.6

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PRODUCT NAME /
CHARACTERISTICS
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CHEMICAL ANALYSIS
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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.

°F °C
2600 1425
Lbs/ft³ Kg/m³
183 2932
AI2O2 SiO2 Ca0 Other  
77.2 13.3 2.2 7.3

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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.

°F °C
2600 1425
Lbs/ft³ Kg/m³
164 2627
AI2O2 SiO2 Ca0 Other  
62.2 28.7 2.0 7.1

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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.

°F °C
2600 1425
Lbs/ft³ Kg/m³
172 2755
AI2O2 SiO2 Ca0 Other  
67.2 17.7 2.1 13.0

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