UNITED REFRACTORIES CO.
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UNITED REFRACTORIES CO. PRODUCT LISTING
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UNI-RAM VR-611A

Mullite based dry-vibratable refractory used for coreless melting of gray and ductile iron.

°F °C
3100 1705
Lbs/ft³ Kg/m³
170 2723
AI2O3 SiO2 TiO2 Other  
77.1 19.3 1.4 0.9

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