Low cement castable is a high-performance monolithic refractory with reduced cement content and improved physical properties. It offers high strength, low porosity, excellent thermal shock resistance and good corrosion resistance. The product is widely used in demanding high-temperature furnace linings and industrial kiln applications.
KEY FEATURES

High Mechanical Strength:Provides excellent strength under high-temperature conditions.
Low Porosity:Improves corrosion resistance and durability.
Excellent Thermal Shock Resistance:Suitable for repeated heating and cooling cycles.
Long Service Life:Reduces maintenance frequency and improves furnace performance.
Typical Application

Steel Furnace:Used for furnace linings and high-temperature zones.
Cement Kiln:Suitable for demanding kiln lining applications.
Industrial Furnace:Reliable performance in various thermal equipment.
Boiler & Incinerator:Used in high-temperature combustion systems.
Standard Specifications
| Item |
Value |
|
Al₂O₃ Content |
50%–90% |
|
Service Temperature |
Up to 1700°C |
|
Bulk Density |
2.3–3.0 g/cm³ |
|
Cold Crushing Strength |
≥80 MPa |
|
Packaging |
25kg Bag |
Customization

Packing & Shipping

Zhengzhou Zhongkeda Refractory Materials Co., Ltd






