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-PUMP RF-65

High alumina, high hot strengths, abrasion resistant refractory with rapid fire technology

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31501730 1632610 AI2O3 64.5 SiO2 30.8 CaO 2.0 Other 2.7

UNI-PUMP RF-65A SR

A mullite based, low cement pump mix formulated with rapid fire technology and aluminum non-wetting properties.

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26001425 1642627 AI2O3 62.2 SiO2 28.7 CaO 2.0 Other 7.1

UNI-RAM 55G

Graphite plastic refractory, highly resistant to penetration of acid and slags. 60% silica, 14% carbon, air setting

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1322115 AI2O3 26.8 SiO2 59 C 11.2 Other 3.2

UNI-RAM 55G DRY

High alumina graphitic ramming refractory - highly resistant to penetrations for all types of slag

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0 1482370 AI2O3 51.8 SiO2 40.8 C 4.2 Other 3

UNI-RAM 60AS DRY

High alumina ramming refractory, excellent resistance to temperature slagging, spalling, and abrasion

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30001650 1482370 AI2O3 50.7 SiO2 46.1 TiO2 1.7 Other 1.5

UNI-RAM 60G

High alumina, graphitic base, resin bonded, plastic refractory

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31501730 1502400 AI2O3 53.0 SiO2 33.1 C 12.4 TiO2 1.5

UNI-RAM 65G DRY

High alumina, graphitic base ramming refractory especially formulated for cupola operations

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31501730 1552480 AI2O3 55.4 SiO2 32.9 C 8.5 Other 3.2

UNI-RAM 70AS DRY

High alumina ramming refractory; excellent resistance to temperature slagging, spalling, and abrasion

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31001700 1602560 AI2O3 73.4 SiO2 21.7 TiO2 2.7 Other 2.2

UNI-RAM 70J

High alumina, mullite based, phosphate bonded plastic refractory

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31001700 1702720 AI2O3 68.5 SiO2 25.6 P2O5 3.7 Other 2.2

UNI-RAM 75AS DRY

Granular high alumina wet ramming refractory

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32001760 1732770 AI2O3 81.3 SiO2 13.5 TiO2 2.9 Other 2.3

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