Refractory Selection Guide Top Charge Furnaces

We design and manufacture the most complete line of products for furnaces melting, holding, and pouring aluminum. Our MATRICAST, MATRIPUMP, and QUICK CAST® product lines have provided many successful campaigns over many years. Specialty products for these units include refractories containing zircon and silicon carbide. Small patching and repair can be accomplished easily with our QUICK-STICK®/QUICK-FIRE® product lines, while larger maintenance programs utilize MATRIGUN gunning mixes. Request More Information...

Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Burner Block	MATRIPHOS 85AC	81.3	11.3
	MINRO-AL® PLASTIC A89	85.3	9.1
	MATRIFLO 90	89.4	5.5
	QUICK CAST® 80	79.5	14.1
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Belly Band
	MATRIFLO ZR5	53.5	31.0
	MATRIFLO 92AC	91.0	-
	QUICK CAST® 82AC	77.0	18.3
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Lower Sidewall
	MATRIPUMP 60AC	62.2	25.4
	MATRIPUMP 70AC	74.0	16.5
	MATRIPUMP 80AC	75.0	13.0
	QUICK CAST® 62AC	60.0	34.2
	QUICK CAST® 72AC	67.0	27.0
	QUICK CAST® 82AC	77.0	18.3
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Lower Sidewall Backup	CERAMIC FIRE BOARD	-	-
	BLOCK INSULATION	-	-
	MINERAL WOOL BLOCK	-	-
	DRI-LITE® 79AL-M	42.9	40.6
	DRI-LITE® 84AL-H	42.9	40.6
	MATRILITE 24AC	43.1	38.4
	MATRILITE 24G	45.6	40.9
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Roof	MATRICAST 50	49.8	45.2
	MATRICAST 3000	43.2	51.8
	MATRICAST 3100C	51.9	40.4
	MATRIPUMP 50	54.3	39.6
	MATRIPUMP 60	62.0	32.8
	MATRIPUMP 70	75.4	18.4
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Roof Backup	MATRILITE 18	14.0	30.3
	MATRILITE 20	40.1	30.0
	MATRILITE 24AC	43.1	38.4
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Sill
	MATRICAST 82 SiC	77.8	5.3
	MATRIFLO ZR5	53.5	31.0
	MATRIPUMP 60AC	62.2	25.4
	MATRIPUMP 70AC	74.0	16.5
	MATRIPUMP 80AC	75.0	13.0
	QUICK CAST® 62AC	60.0	34.2
	QUICK CAST® 72AC	67.0	27.0
	QUICK CAST® 82AC	77.0	18.3
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Subhearth
	MATRICAST 2600AC	44.6	39.5
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Upper Sidewall	MATRICAST 50	50.7	45.2
	MATRIPUMP 50	54.3	39.6
	MATRIPUMP 60AC	62.2	25.4
	MATRIPUMP 70AC	74.0	16.5
	QUICK CAST® 52	52.9	42.0
	QUICK CAST® 62	66.1	27.2
	QUICK CAST® 80AC	74.0	15.0
Furnace Component	Product Description	Alumina Al2O3 %	Silica SiO2 %
Upper Sidewall Backup	CERAMIC FIRE BOARD	-	-
	MATRIPUMP 60AC	62.2	25.4
	MATRIPUMP 70AC	74.0	16.5
	MATRIPUMP 80AC	75.0	13.0
	QUICK CAST® 62AC	60.0	34.2
	QUICK CAST® 72AC	67.0	27.0
	QUICK CAST® 82AC	77.0	18.3

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