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PCPF Shapes

BRAND NAME PRIL PCPF LC – 45 PRIL PCPF LC – 60 PRIL PCPF LC – 70 PRIL PCPF LC – 80 PRIL PCPF LC – 90 PRIL PCPF LC – 95
GENERAL PROPERTIES
Max Service Temp , ˚C
RTE at 1000˚C , %
1550
0.55
1600
0.60
1600
0.65
1700
0.75
1700
0.85
1800
0.90
CHEMICAL ANALYSIS
AL2O3, % , min
Fe2O3, % , max
45.00
1.00
60.00
1.50
70.00
1.50
80.00
1.80
90.00
1.10
94.00
0.50
PHYSICAL PROPERTIES
Bulk Density , gm / cc
CCS, Kg / cm2, min
2.30
900
2.60
900
2.65
900
2.90
1000
3.00
1100
3.10
1100
THERMAL PROPERTIES
Refractoriness , OC /˚C , min
PLC , % , max after heating at 1100˚C / 3 hrs
32 / 1717
±0.10
36 / 1804
±0.10
36 / 1804
±0.10
37 / 1820
±0.05
37 / 1820
±0.05
38 / 1835
±0.05
Size Tolerance : ± 1.5% or ± 2 mm whichever is greater.