UNITED REFRACTORIES CO.
PRODUCT LISTING

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UNITED REFRACTORIES CO. PRODUCT LISTING

Castables > Low Cement > Silicon Carbide Containing

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

UNI-CAST 400

High strength, high alumina workhorse containing SiC. Excellent against corrosive slags, thermal shock, and mechanical abuse.

°F °C
3150 1730
Lbs/ft³ Kg/m³
192 3076
AI2O3 SiO2 Ca0 SiC & Carbon  
72.7 5.0 0.7 19.1

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PRODUCT NAME /
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TEMPERATURE
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UNI-CAST W5C

High alumina, silicon carbide containing, low cement castable, high hot strength, slag and abrasion resistant

°F °C
2900 1590
Lbs/ft³ Kg/m³
170 2720
AI2O3 SiO2 Ca0 SiC  
64.2 18.2 1.3 13.9

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PRODUCT NAME /
CHARACTERISTICS
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TEMPERATURE
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UNI-CAST LC-8SC

Thermal shock resistant, high alumina, low cement, silicon carbide containing castable refractory

°F °C
3200 1760
Lbs/ft³ Kg/m³
179 2870
AI2O3 SiO2 Ca0 SiC  
72.6 13.6 1.5 8.9

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PRODUCT NAME /
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TEMPERATURE
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UNI-CAST RF-80SCA

A very high silicon carbide, low cement castable with special additives to make it non-wetting for direct metal contact areas like Hot walls, Lower walls, and Ramps. This material has good thermal shock resistance, very high abrasion resistance and very high heat transfer.

°F °C
3100 1705
Lbs/ft³ Kg/m³
165 2643
AI2O3 SiO2 Ca0 SiC  
12.7 5.9 1.4 76.3

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PRODUCT NAME /
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TEMPERATURE
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UNI-CAST LC-60SCA

High strength, silicon carbide containing castable, non wetting to aluminum, excellent abrasion and thermal shock resistance and high thermal conductivity

°F °C
2900 1590
Lbs/ft³ Kg/m³
163 2610
AI2O3 SiO2 Ca0 SiC  
24.0 12.3 1.5 61.1

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UNI-CAST IC-5

Mullite based, low cement, silicon carbide containing castable, slag and thermal shock resistance

°F °C
2900 1590
Lbs/ft³ Kg/m³
152 2440
AI2O3 SiO2 Ca0 SiC  
50.2 31.9 1.3 13.9

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