FOUNDRY REFRACTORIES – NON-FERROUS – CORELESS

FOUNDRY REFRACTORIES - NON-FERROUS - CORELESS

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PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
MATERIALS
REQUIRED
CHEMICAL ANALYSIS
BY PERCENTAGE

PUMP-CAST 50C

Coarse grained pumpable refractory, high strength and thermal shock resistance

°F °C
2900 1590
Lbs/ft³ Kg/m³
143 2290
AI2O3 SiO2 Ca0 Other  
50.0 44.8 2.4 2.8

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PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
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PUMP-CAST 60

High alumina, low cement, high strength pumpable refractory

°F °C
3050 1680
Lbs/ft³ Kg/m³
155 2480
AI2O3 SiO2 Ca0 Other  
54.6 41.4 1.6 2.4

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PRODUCT NAME /
CHARACTERISTICS
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TEMPERATURE
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UNI-CAST 28 LW-HS

high strength, abrasion resistant, medium weight insulating castable

°F °C
2800 1540
Lbs/ft³ Kg/m³
115 1840
AI2O3 SiO2 Ca0 Other  
46.2 46.4 4.5 2.9

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CHARACTERISTICS
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TEMPERATURE
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UNI-CAST 3000

high strength castable with good thermal shock resistance

°F °C
3000 1650
Lbs/ft³ Kg/m³
130 2080
AI2O3 SiO2 Ca0 Other  
51.6 40.9 4.6 2.9

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PRODUCT NAME /
CHARACTERISTICS
MAXIMUM
TEMPERATURE
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UNI-CAST 3100

High strength, cement bonded castable refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
135 2160
AI2O3 SiO2 Ca0 Other  
57.9 35.1 4.4 2.6

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PRODUCT NAME /
CHARACTERISTICS
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TEMPERATURE
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UNI-CAST 600

High strength, high alumina, low iron castable refractory

°F °C
3000 1650
Lbs/ft³ Kg/m³
133 2130
AI2O3 SiO2 Ca0 Other  
51.1 41.2 4.9 2.8

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UNI-CAST LC-45P

Abraision resistant high alumina, low cement castable, formulated for pumping

°F °C
2900 1590
Lbs/ft³ Kg/m³
147 2360
AI2O3 SiO2 Ca0 Other  
50.2 44.7 2.4 2.7

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TEMPERATURE
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UNI-CAST LC-60

Thermal shock resistant, high alumina, low cement castable refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
160 2560
AI2O3 SiO2 Ca0 Other  
62.7 33.1 1.6 2.6

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UNI-CAST LC-65P

High alumina, low cement castable with hot strength and abraision resistance for vibra-casting or pumping

°F °C
3100 1700
Lbs/ft³ Kg/m³
160 2560
AI2O3 SiO2 Ca0 Other  
65.5 30.6 1.1 2.8

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TEMPERATURE
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UNI-CLOTH

Woven fiberglass, asbestos free cloth for insulating induction furnaces and pouring ladles

°F °C
1000 540
Lbs/ft³ Kg/m³
N/A N/A
 

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TEMPERATURE
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UNI-GROUT 950

Fused alumina, hydraulic setting high abrasion resistance

°F °C
3300 1820
Lbs/ft³ Kg/m³
170 2720
AI2O3 SiO2 Ca0 Other  
93.0 0.9 4.4 1.7

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UNI-GROUT 951

Fine grained fused alumina, hydraulic setting refractory that is recommended for coating induction furnace coils. Excellent abrasion resistance makes it ideal for pushout linings. Has red tint to help with product identification.

°F °C
3300 1815
Lbs/ft³ Kg/m³
160 2563
AI2O3 SiO2 Ca0  
92.5 1.2 0.6

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TEMPERATURE
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UNI-GROUT 95F

Fused alumina, hydraulic setting high abrasion resistance

°F °C
3100 1700
Lbs/ft³ Kg/m³
160 2560
AI2O3 SiO2 Ca0 Other  
89.8 3.4 4.6 2.2

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UNI-PAPER MICA 151

Flexible mica slip plane material

°F °C
N/A N/A
Lbs/ft³ Kg/m³
N/A N/A
 

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UNI-PAPER MICA 82

Flexible mica/glass slip plane material

°F °C
N/A N/A
Lbs/ft³ Kg/m³
N/A N/A
 

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PRODUCT NAME /
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UNI-PLAS 85ESS

High strength, phosphate bonded bauxitic soft plastic

°F °C
3200 1760
Lbs/ft³ Kg/m³
178 2850
AI2O3 SiO2 P205 Other  
76.4 16.3 3.7 3.6

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UNI-PLAS BLU

Very good strength, high alumina, phosphate bonded soft plastic refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
162 2600
AI2O3 SiO2 P205 Other  
65.6 28.4 3.4 2.6

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UNI-PLAS F

High alumina, phosphate bonded soft plastic

°F °C
3100 1700
Lbs/ft³ Kg/m³
153 2450
AI2O3 SiO2 P205 Other  
51.2 42.8 3.4 2.6

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UNI-PUMP RF-60

High alumina low cement castable designed for castable or pumping, with rapid-fire technology.

°F °C
3100 1705
Lbs/ft³ Kg/m³
155 2483
AI2O3 SiO2 Ca0 Other  
58.0 37.0 1.6 3.4

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UNI-RAM 85C PLASTER

High strength, bauxite based phosphate bonded plaster refractory

°F °C
3200 1760
Lbs/ft³ Kg/m³
180 2880
AI2O3 SiO2 P205 Other  
73.9 19.2 3.7 3.2

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PRODUCT NAME /
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TEMPERATURE
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CHEMICAL ANALYSIS
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UNI-RAM 85ESS

High strength, phosphate bonded bauxite plastic refractory

°F °C
3200 1760
Lbs/ft³ Kg/m³
180 2880
AI2O3 SiO2 P205 Other  
77.1 15.8 3.8 3.3

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UNI-RAM 85ESS A

A high alumina, phosphate bonded, plastic refractory that exhibits high strength and density throughout its entire temperature range. This product has been formulated to be non- wetting to aluminum.

°F °C
3200 1760
Lbs/ft³ Kg/m³
180 2884
AI2O3 SiO2 P205 Other  
74.9 16.2 3.6 5.3

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UNI-RAM 85PA

Bauxite based phosphate bonded plastic that is non-wetting to aluminum. Has high strength, slag, and abrasion resistance.

°F °C
3200 1760
Lbs/ft³ Kg/m³
185 2964
AI2O3 SiO2 P205 Other  
81.5 8.7 3.7 2.7

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PRODUCT NAME /
CHARACTERISTICS
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TEMPERATURE
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UNI-RAM BLU

Coarse grained, mullite-based, phosphate bonded plastic refractory

°F °C
3200 1760
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 P205 Other  
65.6 28.4 3.4 2.6

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PRODUCT NAME /
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TEMPERATURE
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UNI-RAM BLU FINE PLASTER

Mullite based, phosphate bonded plaster refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
160 2560
AI2O3 SiO2 P205 Other  
61.5 32.5 3.6 2.4

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TEMPERATURE
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UNI-RAM BLU J

High strength, abrasion resistant phosphate bonded mullite plastic refractory

°F °C
3200 1760
Lbs/ft³ Kg/m³
165 2643
AI2O3 SiO2 P205 Other  
67.5 25.8 4.1 2.6

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TEMPERATURE
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UNI-RAM BLU J-A

A mullite based, phosphate bonded plastic refractory. It has a permanent powerful chemical bond that makes the refractory inherently spall-proof. This product has been developed for applications requiring high, hot strength and is formulated to be non-wetting to aluminum.

°F °C
3100 1705
Lbs/ft³ Kg/m³
170 2723
AI2O3 SiO2 P205 Other  
68.5 25.6 3.7 2.2

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UNI-RAM F

High alumina, phosphate bonded, plastic refractory

°F °C
3000 1650
Lbs/ft³ Kg/m³
160 2560
AI2O3 SiO2 P205 Other  
51.1 42.9 3.4 2.6

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UNI-RAM F PLASTER

High alumina, phosphate bonded, plaster

°F °C
3000 1650
Lbs/ft³ Kg/m³
157 2520
AI2O3 SiO2 P205 Other  
43.8 50.0 3.4 2.8

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TEMPERATURE
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UNI-RAM F-A

High alumina, phosphate bonded plastic refractory

°F °C
2200 1200
Lbs/ft³ Kg/m³
157 2520
AI2O3 SiO2 P205 Other  
50.01 41.9 3.4 4.6

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UNI-RAM VR-550A

Fused alumina, silicon carbide dry vibratable refractory for non-ferrous applications

°F °C
3000 1650
Lbs/ft³ Kg/m³
190 3040
AI2O3 SiO2 SiC Other  
86.4 5.2 4.4 4.0

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TEMPERATURE
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UNI-RAM VR-558A

Fused alumina, silicon carbide dry vibratable for non-ferrous channel furnace throat and upper case applications

°F °C
3100 1700
Lbs/ft³ Kg/m³
190 3040
AI2O3 SiO2 SiC Other  
87.5 4.4 4.5 3.6

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UNI-RAM VR-560A

Fused alumina, silicon carbide dry vibratable refractory

°F °C
3100 1700
Lbs/ft³ Kg/m³
190 3040
AI2O3 SiO2 SiC Other  
88.2 4.4 4.6 2.8

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UNI-RAM VR-580A

Fused alumina, silicon carbide dry vibratable refractory for non-ferrous coreless applications

°F °C
3100 1700
Lbs/ft³ Kg/m³
185 2960
AI2O3 SiO2 SiC & Carbon Other  
69.2 2.8 23.0 5.0

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UNI-RAM VR-590A

Fused alumina product developed for line and medium frequency coreless furnaces, reverbatory furnaces and channel induction furnaces melting or holding aluminum.

°F °C
2000 1095
Lbs/ft³ Kg/m³
192 3076
AI2O3 SiO2 SiC Other  
86.1 5.1 4.4 2.4

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UNI-RAM VR-740A

Fused alumina, spinel bonded dry vibratable refractory for high temp cupro-nickel coreless applications

°F °C
3000 1650
Lbs/ft³ Kg/m³
190 3040
AI2O3 SiO2 MGO Other  
82.6 1.6 12.4 3.4

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