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-GUN LC-80SC

Very high silicon carbide gunning refractory, abrasion and thermal shock resistance, high heat transfer

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30001650 1452320 AI2O3 12.0 SiO2 5.0 CaO 4.5 SiC 77.7

UNI-GUN RF-26AR

Rapid fire, high strength, low iron, abrasion resistant gunning mix.

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26001430 1332130 AI2O3 45.4 SiO2 43.8 CaO 6.8 Other 4.0

UNI-GUN RF-50RG

Rapid-fire, abrasion resistant, mullite based gunning refractory

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30001650 1332130 AI2O3 51.5 SiO2 43.4 CaO 2.8 Other 2.3

UNI-GUN RF-60RG

Rapid-fire, abrasion resistant, mullite based gunning refractory, abrasion resistant

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31001700 1372200 AI2O3 58.9 SiO2 35.6 CaO 2.8 Other 2.3

UNI-GUN RF-60Z RG

Zirconia containing, low cement gunning refractory, abrasion and alkali resistant

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31001700 1432290 AI2O3 58.0 SiO2 31.9 CaO 2.8 ZrO2 4.6

UNI-GUN RF-65RG

Rapid-fire, abrasion resistant, mullite based gunning refractory

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31501730 1442310 AI2O3 64.9 SiO2 29.3 CaO 2.8 Other 3.0

UNI-GUN RF-65RGA

Rapid-fire, abrasion resistant, mullite based gunning refractory, non-wetting to aluminum

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31001700 1432290 AI2O3 63.1 SiO2 28.1 CaO 2.8 Other 6.0

UNI-GUN RF-70RG

Rapid-fire, abrasion resistant, low cement gunning refractory

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32001760 1502400 AI2O3 69.7 SiO2 24.1 CaO 2.9 Other 3.3

UNI-GUN RF-80SC RG

Rapid fire, high silicon carbide, low cement gunning mix.

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31001700 1442310 AI2O3 10.7 SiO2 7.7 SiC 78.4 Other 3.2

UNI-GUN RF-FS RG

Rapid fire, high strength, low cement, fused silica gunning mix.

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23001260 1211940 AI2O3 27.8 SiO2 69.0 CaO 2.2 Other 1.0

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