UNITED REFRACTORIES CO.
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UNITED REFRACTORIES CO. PRODUCT LISTING
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UNI-2TUFF RF-70A

A 70 percent Alumina castable that contains a high content SS needles and formulated with a special alloy/ geometry combination that achieves the highest level of Thermal shock resistance and Oxidation Resistance to 2400F. Applications for this product are Jambs, Lintels and Sills. This product is only available as a precast shape. A non-wetting additive has been included in this formulation.

°F °C
2600 1425
Lbs/ft³ Kg/m³
175 2804
AI2O3 SiO2 Ca0 Other  
69.9 22 2.1 6.0

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