UNITED REFRACTORIES CO.
PRODUCT LISTING

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UNITED REFRACTORIES CO. PRODUCT LISTING

Plastics and Ramming Mixes > Soft Plastics

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

UNI-PLAS GREEN 85

Phosphate bonded, alumina-chrome soft plastic refractory
°F °C
3300 1820
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 P205 Cr2O3  
76.0 13.0 4.4 3.5

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

UNI-PLAS GREEN

Phosphate bonded, alumina-chrome soft plastic refractory
°F °C
3300 1820
Lbs/ft³ Kg/m³
200 3200
AI2O3 SiO2 P205 Cr2O3  
84.6 2.2 4.7 7.6

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

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

UNI-PLAS BLU J

High strength, mullite based, phosphate bonded soft plastic, spalling and abrasion resistance
°F °C
3100 1700
Lbs/ft³ Kg/m³
170 2720
AI2O3 SiO2 P205 Other  
67.2 25.9 4.1 2.8

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

UNI-PLAS BLU FINE

Mullite based, phosphate bonded soft plastic refractory
°F °C
3100 1700
Lbs/ft³ Kg/m³
165 2640
AI2O3 SiO2 P205 Other  
65.8 28.1 3.7 2.4

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

UNI-PLAS BLU 9

High alumina, phosphate bonded soft plastic refractory, good slag and abrasion resistance
°F °C
3300 1820
Lbs/ft³ Kg/m³
190 3040
AI2O3 SiO2 P205 Other  
85.2 8.1 4.6 2.1

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

UNI-PLAS BLU 8

High strength, phosphate bonded soft plastic refractory
°F °C
3200 1760
Lbs/ft³ Kg/m³
178 2850
AI2O3 SiO2 P205 Other  
82.8 8.5 4.4 4.3

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

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

UNI-PLAS 90PF

Fine grained, fused alumina phosphate bonded soft plastic
°F °C
3200 1760
Lbs/ft³ Kg/m³
180 2880
AI2O3 SiO2 P205 Other  
87.8 7.0 3.2 2.0

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

UNI-PLAS 90HS FINE NP

Abrasion resistant, fine grained, very high alumina based, phosphate bonded soft plastic
°F °C
3200 1760
Lbs/ft³ Kg/m³
187 3000
AI2O3 SiO2 TiO2 Other  
88.9 9.7 0.6 0.8

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

UNI-PLAS 90HS FINE

Fine grained, very high alumina, phosphate bonded soft plastic, slag and abrasion resistant
°F °C
3200 1760
Lbs/ft³ Kg/m³
185 2960
AI2O3 SiO2 P205 Other  
87.3 7.8 3.4 1.5

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

UNI-PLAS 90HS

Very high alumina, phosphate bonded soft plastic, abrasion and slag resistant
°F °C
3200 1760
Lbs/ft³ Kg/m³
185 2960
AI2O3 SiO2 P205 Other  
92.3 2.8 4.7 0.2

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

UNI-PLAS 90FC

Slag and abrasion resistant, phosphate bonded, fused alumina soft plastic
°F °C
3200 1760
Lbs/ft³ Kg/m³
185 2960
AI2O3 SiO2 P205 Other  
84.1 8.9 4.7 2.3

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

UNI-PLAS 90

High alumina, phosphate bonded soft plastic with good strength
°F °C
3200 1760
Lbs/ft³ Kg/m³
185 2960
AI2O3 SiO2 P205 Other  
86.0 8.4 3.4 2.2

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

UNI-PLAS 89F

High strength, abrasion resistant, bauxite based, phosphate bonded soft plastic refractory
°F °C
3200 1760
Lbs/ft³ Kg/m³
180 2880
AI2O3 SiO2 P205 Other  
80.3 12.8 3.7 3.2

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

UNI-PLAS 89

High strength, abrasion resistant, bauxite, phosphate bonded soft plastic refractory
°F °C
3200 1760
Lbs/ft³ Kg/m³
180 2880
AI2O3 SiO2 P205 Other  
81.6 11.4 3.7 3.3

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

UNI-PLAS 85F NP

Fine grained, clay bonded plastic refractory
°F °C
3200 1760
Lbs/ft³ Kg/m³
183 2930
AI2O3 SiO2 TiO2 Other  
78.2 17.8 2.1 1.9

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

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

UNI-PLAS 70 J

High hot strength, mullite based, phosphate bonded soft plastic refractory
°F °C
3100 1700
Lbs/ft³ Kg/m³
170 2720
AI2O3 SiO2 P205 Other  
68.5 25.6 3.7 2.2

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