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Refractory Selection Guide
Reverberatory Furnaces
Click on furnace diagram for product recommendations
Matrix
Refractories Division designs and manufactures 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. Matrix
Refractories Division is dedicated to serving the aluminum industry.
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Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Burner Block
MINRO-AL® PLASTIC A76
67.3
25.7
MINRO-AL® PLASTIC A89
85.3
9.1
MATRIFLO
90
89.4
5.5
QUICK
CAST ® 80
79.5
14.1
Flue
MATRICAST
50
49.8
45.2
MATRIFLO
50
50.7
45.2
MATRIPUMP
50
54.3
39.6
MATRIPUMP
60AC
62.2
25.4
Flue Backup
CERAMIC
FIRE BOARD
-
-
BLOCK
INSULATION
-
-
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Hearth
MATRICAST
60AC
60.6
34.1
MATRICAST
70AC
69.3
24.9
MATRIFLO
60AC
61.3
32.8
MATRIFLO
70AC
69.8
24.3
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 ® 80AC
74.0
15.0
QUICK
CAST ® 82AC
77.0
18.3
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Hotwall
MATRICAST
60AC
60.6
34.1
MATRICAST
70AC
69.3
24.9
MATRIFLO
60AC
61.3
32.8
MATRIFLO
70AC
69.8
24.3
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
QUICK-FIRE ® 8085
86.5
3.2
QUICK-STICK ® 8087
88.7
2.4
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Jamb
MATRICAST
60AC
60.6
34.1
MATRICAST
70AC
69.3
24.9
MATRICAST
80 SiC
77.8
5.3
MATRICAST
82 SiC
77.8
5.3
MATRIFLO
60AC
61.3
32.8
MATRIFLO
70AC
69.8
24.3
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-FIRE ® 8085
86.5
3.2
QUICK-STICK ® 8087
88.7
2.4
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Lintel
MATRICAST
60AC
60.6
34.1
MATRICAST
70AC
69.3
24.9
MATRICAST
80 SiC
77.8
5.3
MATRICAST
82 SiC
77.8
5.3
MATRIFLO
60AC
61.3
32.8
MATRIFLO
70AC
69.8
24.3
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-FIRE ® 8085
86.5
3.2
QUICK-STICK ® 8087
88.7
2.4
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Lower Sidewall
MATRICAST
60AC
60.6
34.1
MATRICAST
70AC
69.3
24.9
MATRIFLO
60AC
61.3
32.8
MATRIFLO
70AC
69.8
24.3
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 ® 80AC
74.0
15.0
QUICK
CAST ® 82AC
77.0
18.3
Lower Sidewall Backup
CERAMIC
FIRE BOARD
-
-
BLOCK
INSULATION
-
-
DRI-LITE ® 79AL-M
42.9
40.6
DRI-LITE ® 122AL-M
67.1
17.5
MATRILITE 24AC
43.1
38.4
MATRILITE 24G
45.6
40.9
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Pump Well
MATRICAST
60AC
60.6
34.1
MATRICAST
70AC
69.3
24.9
MATRIFLO
60AC
61.3
32.8
MATRIFLO
70AC
69.8
24.3
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-FIRE ® 8085
86.5
3.2
QUICK-STICK ® 8087
88.7
2.4
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Ramp
MATRICAST
60AC
60.6
34.1
MATRICAST
70AC
69.3
24.9
MATRICAST
82 SiC
77.8
5.3
MATRIFLO
60AC
61.3
32.8
MATRIFLO
70AC
69.8
24.3
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
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Roof
MATRICAST 50
49.8
45.2
MATRICAST 3000
43.2
51.8
MATRICAST 3100C
51.9
40.4
MATRIFLO 50
50.7
45.2
MATRIFLO 70
70.8
24.3
MATRIPUMP
50
54.3
39.6
MATRIPUMP
60
62.0
32.8
MATRIPUMP
70
75.4
18.4
Roof Backup
MATRILITE 18
14.0
30.3
MATRILITE 20
40.1
30.0
MATRILITE 24AC
43.1
38.4
Subhearth
MATRICAST 2500AC
45.3
39.7
MATRICAST 2600AC
44.6
39.5
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Upper Sidewall
MATRICAST 50
50.7
45.2
MATRICAST 60AC
60.6
34.1
MATRIFLO 60
57.8
37.8
MATRIPHOS 70AC
73.0
19.7
MATRIPUMP
50
54.3
39.6
MATRIPUMP
60AC
62.2
25.4
MATRIPUMP
70AC
74.0
16.5
MATRIPUMP
80AC
75.0
13.0
QUICK
CAST ® 62
66.1
27.2
QUICK
CAST ® 72
69.7
22.8
QUICK
CAST ® 80AC
74.0
15.0
QUICK-FIRE ® 8085
86.5
3.2
QUICK-STICK ® 8087
88.7
2.4
Furnace Component
Product Description
Alumina
Al2 O3
%
Silica
SiO2
%
Upper
Sidewall Backup
CERAMIC
FIRE BOARD
-
-
BLOCK
INSULATION
-
-
DRI-LITE ® 79AL-M
42.9
40.6
DRI-LITE ® 122AL-M
67.1
17.5
MATRILITE 24AC
43.1
38.4
MATRILITE 24G
45.6
40.9
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