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.

- click the request info button next to the product(s) you're interested in learning more about. A URC Representative will contact you in a timely manner with additional details.
Product Name / Characteristics
Maximum Temperature
°F°C
Materials Required
Lbs/ft³Kg/m³
Chemical Analysis by Percentage

UNI-PUMP LC-94

Fused alumina mullite bonded, low cement castable refractory

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33001815 1973156 AI2O3 92.6 SiO2 5.6 CaO 1.5 Other .3

UNI-PUMP LC-98S

High alumina, spinel enriched, high density, low porosity pumpable refractory

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34001870 1933090 AI2O3 94.8 CaO 1.2 MGO 3.7 Other .3

UNI-PUMP LC-99S

Fused alumina, spinel enriched, low cement pumpable refractory resistant to slag and metal attack

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34001870 1963140 AI2O3 92.9 SiO2 0.1 CaO 1.6 MGO 5.2

UNI-PUMP ML-69CA

High alumina, coarse grained, high strength, non wetting to molten aluminum

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30501680 1582530 AI2O3 64.2 SiO2 29.1 CaO 1.3 Other 5.4

UNI-PUMP MLX-70

Coarse grained, high alumina, low cement, pumpable refractory with good strength and thermal shock resistance

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31501730 1632610 AI2O3 69.9 SiO2 25.9 CaO 1.9 Other 2.3

UNI-PUMP RF-45

Rapid fire, high alumina, low cement pumpable refractory, abrasion resistant

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29501620 1482370 AI2O3 50.4 SiO2 44.3 CaO 3.0 TiO2 1.2

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-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

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