UNITED REFRACTORIES CO.
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UNITED REFRACTORIES CO. PRODUCT LISTING
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UNI-TUFF RF-70

A 70 percent Alumina castable that contains a high content SS fiber addition. This product has good Abrasion Resistance and the highest level of Thermal Shock resistance and contains SS fibers that resist oxidation up to 2200F. Applications for this product is Jambs, Lintels and Sills. This product is only available as a precast shape.

°F °C
2600 1425
Lbs/ft³ Kg/m³
178 2852
AI2O3 SiO2 Ca0 Other  
72.3 22.6 2.1 3.0

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