White Heat Castable

• Application
• Foundry, boilers, kilns, furnaces, and construction of hot face lining.

• Chemical Composition
• Al2O3 90% min, SiO2, CaO

• Color
• White

• Density
• 2.8 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent at high temperatures

• Form
• Powder

• Hardness (%)
• High

• Melting Point
• 1800C

• Porosity
• Low

• Product Type
• Other, Refractory Castable

• Purity(%)
• 90%+

• Shape
• Other, Powder / Granular

• Specific Gravity
• 2.8 g/cm (approx)

• Strength
• Compressive Strength (at 110C): 110 kg/cm

• Surface Finish
• Smooth

• Thermal Conductivity
• Low

• Types of Refractories
• Other, High Alumina Refractory Castable

• Usage & Applications
• Used in Iron & Steel, Petrochemicals, Non-ferrous, Cement, Glass, and general refractory lining.

• Water Absorption
• Low

• Application
• Furnaces, kilns, boilers, incinerators, foundries, and other high-temperature industrial units

• Chemical Composition
• AlO: 50-60%, CaO: 6-8%, FeO: <2%

• Color
• White to off-white

• Density
• 2.6 Gram per cubic centimeter(g/cm3)

• Dimensional Stability
• Other, Excellent volume stability at high temperatures

• Form
• Powder/Granular for mixing and casting

• Hardness (%)
• N/A (refractory castables rated by strength rather than standard hardness)

• Melting Point
• 1770C and above

• Porosity
• Low apparent porosity (usually 15-20%)

• Product Type
• Other, High Alumina Castable

• Purity(%)
• High purity

• Shape
• Other, Powder/Granular (Castable form)

• Specific Gravity
• 2.6 - 2.8 g/cm

• Strength
• High cold crushing strength (typically 70-90 MPa after firing)

• Surface Finish
• Fine and smooth after setting

• Thermal Conductivity
• Low, typically 1.25 - 1.5 W/mK at 1000C

• Types of Refractories
• Monolithic Refractory

• Usage & Applications
• Suitable for lining and repairing all types of high-temperature industrial furnaces and equipment

• Water Absorption
• <10%

• Dimensional Stability
• Irreversible

• Porosity
• 10

• Product Type
• Mineral Refractories

• Shape
• Powder

• Strength
• HIGH PERFORMACE CASTABLE

• Thermal Conductivity
• 2.5 Watt/Meter/K (w/(m.k)

• Types of Refractories
• Monolithic Refractory