Castable Refractory Cement Characteristic:
√ High Purity chemical content present
√ Good Mechanical strength
√ Excellent resistance for chemical attack
√ It can resist temperature up to 3092°F (1700°C)
√ Abel to resist corrosion erosion
√ Can resist high temperature for hydrogen service
Application of Castable Refractory Cement
1) High Velocity area | 6) Hydrogen transfer line |
2) High dust erosion area | 7) Ammonia reformer line |
3) Iron Ladles | 8) High temperature burner blocks |
4) High temperature boiler inlet | 9) Coal gasification ducting |
5) Thermal combustors |
High Alumina Dense Castable Specification:
√ Material : Refractory Castable
√ Type : min 85% High Alumina Dense castable
√ Nature of Bond : Hydraulic
√ Installation : Vibration Casting
√ Max. Service Temperature : 3092 °F/1700°C
√ Maximum Grain Size : 5 mm
√ Water required for casting : 8 to 10%
High Alumina Dense Castable is min 85% alumina, hydraulic setting dense Castable, which is suitable for service temperature up to 3092°F (1700°C). It is premixed refractory compositions which can cast into any require shape and size. It has good mechanical strength with excellent resistance to chemical attack for having purity chemical content. 22 pounds will cast a 12’’ x 12’’ x 1½’’ block. it also use for reformer lining, transfer and riser lining, hydro cracking unit line, in petrochemical industry, coal gasification ducting, Cyclones, Burner pipe lining, iron ladles, in metal processing industry.
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Min 56% Alumina Dense Castable
√ Material : Refractory Castable
√ Type: – 56% Min – 60% Max Alumina Dense castable
√ Nature of Bond: – Hydraulic
√ Installation: – Vibration Casting
√ Max. Service Temperature: – 2912 °F/1600°C
√ Maximum Grain Size: – 5 mm
√ Water required for casting: – 10.5 to 12%
70% Alumina Medium Purity Dense Castable
√ Material : Refractory Castable
√ Type: 70% Alumina Medium Purity Dense Castable
√ Dry Density (At 110°C/24 Hrs. after drying): 2.50 g/cc to 2.35 g/cc
√ Installation: Vibration casting
√ Maximum Service Temperature: 2642°F / 1450°C
√ Maximum Grain Size: 5 mm
√ Water Required For Casting: 10 to 11 %
√ Delivery State: Dry Powder