Alumina Dense Castable

Product Type

Whytheat C

Nature of Bond

Hydraulic

Installation

Vibration Casting

General Properties

Max. Service Temperature

1500" C

Maximum Grain Size

5 mm

Water Required For Casting

10.5-11.5%

Chemical Analysis %

Typical Value

Al2O3

50.50

Fe2O3

1.20

CaO

4.50

Physical Properties  

Bulk density

g / cc

After drying at 110°C/24 hrs

2.17

CCS, kg/cm2 after drying at 110°C/24hrs

380

After heating at 1100°C/3 hrs

220

After heating at 1500°C/3 hrs

610

% retained on max. size

1.0

Thermal Properties

Refractoriness, Orton / °C

+30/1665

PLC%

After heating at 1100°C/3 hrs

-0.15

After heating at 1500nC/3 hrs

-1.5

Packaging

25 kg bags

Storage life

6 months

Delivery state

dry