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-CAST 2600

high strength castable refractory with good thermal shock resistance

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26001430 1332130 AI2O3 47.1 SiO2 37.9 CaO 10.7 Other 4.3

UNI-CAST 2600A

high strength, abrasion and thermal shock resistant castable refractory, non wetting to aluminum

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26001430 1332130 AI2O3 48.4 SiO2 37.8 CaO 9.6 Other 4.2

UNI-CAST 28 LW-HS

high strength, abrasion resistant, medium weight insulating castable

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28001540 1151840 AI2O3 46.2 SiO2 46.4 CaO 4.5 Other 2.9

UNI-CAST 2800

high strength, abrasion and thermal shock resistant castable refractory

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28001540 1382210 AI2O3 48.5 SiO2 41.2 CaO 6.5 Other 3.8

UNI-CAST 3000

high strength castable with good thermal shock resistance

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30001650 1302080 AI2O3 51.6 SiO2 40.9 CaO 4.6 Other 2.9

UNI-CAST 3100

High strength, cement bonded castable refractory

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31001700 1352160 AI2O3 57.9 SiO2 35.1 CaO 4.4 Other 2.6

UNI-CAST 400

high strength, high alumina, low cement castable containing silicon carbide & carbon.

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31501730 1923080 AI2O3 72.7 SiO2 5.0 CaO 0.7 SiC+C 19.1

UNI-CAST 600

High strength, high alumina, low iron castable refractory

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30001650 1332130 AI2O3 51.1 SiO2 41.2 CaO 4.9 Other 2.8

UNI-CAST 99

High alumina, high purity castable with exceptional strength, volume stability and erosion resistance

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34001870 1752800 AI2O3 95.4 SiO2 <0.1 CaO 4.3 Other 0.2

UNI-CAST 99C

Coarse grained, high purity castable refractory with exceptional strength, volume stability, excellent erosion resistance

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34001870 1752800 AI2O3 95.4 SiO2 <0.1 CaO 4.3 Other 0.2

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