Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:40 m.t.
Supply Capability:5000 m.t./month
| Packaging Details: | Wooden pallets with plastic film |
| Delivery Detail: | According to the order quantity |
High Alumina Insulating Bricks
Product Description
Applications
The use of the bricks can reduce the heat capacity of kiln walls and promote the heat efficiency of kilns. The product is applicable for constructing industrial kilns and inner lining of kilns.
Typical Features
Produced with unique advanced technology, the clay and high alumina heat insulating bricks possess the characteristics of high intensity for pressure and good thermal shock stability.
Specifications
Brand | High alumina insulating bricks | ||
LG-0.6 | LG-0.8 | LG-1.0 | |
Bulk density g/cm3 | 0.6 | 0.8 | 1.0 |
Crushing strength, Mpa, ≥ | 1.96 | 2.94 | 4.00 |
Reheating linear change within 2% under temperature °C | 1350 | 1400 | 1450 |
Thermal conductivity 350±25°C (W/m.k) | 0.25 | 0.32 | 0.45 |
0.1Mpa refractoriness under load °C, ≥ | 1300 | 1350 | 1380 |
Al2O3 % , ≥ | 50 | 52 | 52 |
Fe2O3 % , ≥ | 1.8 | 1.6 | 1.5 |
Maximum service temperature, °C | 1300 | 1350 | 1380 |
