United Refractories Co. Product Listing

Use the drop-down menu(s) below to filter our extensive monolithic and specialty refractory products for the aluminum, iron/steel/non ferrous metals, cement/lime, petrochemical and power generation industries. Please don’t hesitate to contact us if you need additional information.

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Product Name / Characteristics
Maximum Temperature
°F°C
Materials Required
Lbs/ft³Kg/m³
Chemical Analysis by Percentage

UNI-RAM 85PA

A bauxite based, phosphate bonded, plastic refractory fortified with additives that impart resistance to wetting by alumi

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32001760 1852964 AI2O3 81.5 SiO2 8.7 P2O5 3.7 Other 6.1

UNI-RAM 89

High alumina, phosphate bonded plastic refractory

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32001760 1852960 AI2O3 89.0 SiO2 6.0 P2O5 3.5 Other 1.5

UNI-RAM 90 HS

High strength, fused alumina, phosphate bonded plastic refractory

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32001760 1852960 AI2O3 90.8 SiO2 3.1 P2O5 4.8 Other 1.3

UNI-RAM 90 PLASTER

Phosphate bonded plaster refractory

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32001760 1752800 AI2O3 85.2 SiO2 9.1 P2O5 3.4 Other 2.3

UNI-RAM 90-HS NP

High alumina plastic refractory

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UNI-RAM 90FC

Slag and abrasion resistant, phosphate bonded fused alumina plastic refractory

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32001760 1852960 AI2O3 87.2 SiO2 7.3 P2O5 4.5 Other 1.0

UNI-RAM 90FC PLASTER

Slag and abrasion resistant, phosphate bonded fused alumina plaster refractory

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32001760 1852960 AI2O3 86.0 SiO2 8.4 P2O5 3.4 Other 2.2

UNI-RAM 90LP PLASTER

Phosphate bonded plaster

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32001760 1802880 AI2O3 89.6 SiO2 7.6 P2O5 1.8 Other 1.0

UNI-RAM A-14

Fused alumina based, silicon carbide wet ramming refractory

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31001700 1903040 AI2O3 77.5 SiO2 12.8 SiC+C 5.5 Other 4.2

UNI-RAM A-16

Fused alumina, mullite bonded wet ramming refractory

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32001760 1953120 AI2O3 90.7 SiO2 6.8 TiO2 1.6 Other 0.9

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