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Contact SupplierQuality | Rr-Crete Super | Rr Heat(C) | Rr Heat (K) |
Nature Of Bond | Hydraulic | Hydraulic | Hydraulic |
Type | Vibrocast/Gunning | Vibrocast/Gunning | Vibrocast/Gunning |
Installation | 70% Alumina Castable | 50% Alumina Castable | 60% Alumina Castable |
General Properties | |||
Max. Grain Size | 5mm Max | 5mm Max | 0.5mm |
Service Temparature (*C)MAX | 1450*C Max | 1500*C | 1600*C |
Water Required For Casting | 10-12% | 12-14% | 10.5-12% |
Chemical Anylysis | Al2o3 Fe2o3 | Al2o3 Fe2o3 | Al2o3 Fe2o3 |
70% 5.0% | 50% 1.5% | 59% 1.1% | |
Physical Properties | |||
Dry Denseity(G/Cc) (Afterdrying At 110*C/24 Hrs) | 2.55 G/Cc | 2.10 G/Cc | 2.20 G/Cc |
C.C.S(Kg/Sq.Cm) Afterdrying At 110*C/24 Hrs | 375kg/Sq.Cm(Min) | 300kg/Sq.Cm(Min) | 380kg/Sq.Cm(Min) |
Thermal Properties | |||
Refractoriness Pyrometric Cone. Orton/*C | 31/1683 | 30/1665 | 31/1685 |
Plc | 0.12 1100*C/3 Hrs | +1% 1500*C/2 Hrs | -0.15 1100*C/3 Hrs |
0.70 1400*C/3 Hrs | -1% 1550*C/2 Hrs | -1.7 1550*C/3 Hrs | |
Packing In Bags | Customised Base Packing With Min. Quantity Of 25 Kg | ||
Shelf Life(Months) | 6 Months | 6 Months | 6 Months |