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-GUN 26AR

High strength, low iron, cement bonded gunning refractory, abrasion resistant

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26001430 1332130 AI2O3 46.6 SiO2 43.2 CaO 6.2 Other 4.0

UNI-GUN 2800

High strength, general purpose gunning refractory

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28001540 1302080 AI2O3 48.9 SiO2 44.6 CaO 3.4 Other 3.0

UNI-GUN 28AR

High strength, alumina based, cement bonded gunning refractory, abrasion resistant

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28001540 1372200 AI2O3 49.2 SiO2 41.3 CaO 6.8 Other 2.7

UNI-GUN 28AR RD

High strength , alumina based, cement bonded, reduced dust gunning refractory, abrasion resistant

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28001540 1382210 AI2O3 49.2 SiO2 41.2 CaO 6.8 Other 2.8

UNI-GUN 471SC

Cement-free, fortified high silicon carbide with graphite gunning refractory

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31001700 1612580 AI2O3 45.8 SiO2 5.3 SiC+C 40.8 Other 8.1

UNI-GUN 60HG

High alumina, low cement gunning mix that may be cast or gunned for hot or cold applications.

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31001700 1372200 AI2O3 59.5 SiO2 35.9 CaO 1.7 Other 3.0

UNI-GUN 60HGA

A high alumina, low-cement gunning refractory designed for hot or cold applications.

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26001427 1372195 AI2O3 59.5 SiO2 35.9 CaO 1.6 Other 3.0

UNI-GUN 65A

High alumina gunning refractory, for hot or cold applications, non-wetting to aluminum

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31001700 1632610 AI2O3 63.2 SiO2 27.2 CaO 3.7 Other 5.9

UNI-GUN 70A

High alumina, gunning refractory, non-wetting to aluminum

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31001700 1532450 AI2O3 69.8 SiO2 22.4 CaO 3.8 Other 4.0

UNI-GUN 70HG

High alumina, low cement gunning refractory, developed to be cast or gunned for hot or cold applications

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31501730 1432290 AI2O3 76.0 SiO2 19.1 CaO 1.6 Other 3.3

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