Fused Cast High Alumina Brick
| Min. Order: | 1 Metric Ton |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2000mt/a |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Fused Zirconium Dioxide, Zirconia Powder, Stabilized Zirconia, High Alumina Refractory, Fused Zirconia |
Product Detail
| Means of Transport: | Ocean |
|---|---|
| Brand Name: | winna |
| Production Capacity: | 2000mt/a |
| Packing: | wooden case |
| Delivery Date: | 60 days |
Product Description
Fused cast high alumina brick is mainly on alpha-Al2O3 crystal phase with very compact organizational structure, with high refractoriness and high temperature structure strength, and good high-temperature chemical stabilization,
which is applied to cooling pool and superstructure of glass kiln, as well as non-ferrous metal smelting furnace and high-temperature tunnel kiln and etc.
Technical specifications:
Chemical composition | RH-H |
Al2O3 | 98.5% |
SiO2 | 0.4% |
Na2O | 0.9% |
Fe2O3 | Tiny |
TiO2 | Tiny |
Physical properties | |
True density | 3.94g/cm3 |
Cold crushing strength | ≥ 250MPa |
Thermal expansion rate at 1000deg. C | 0.88% |
Thermal expansion rate at 1500deg. C | 1.32% |
Bulk density | ≥ 3.30g/cm3 |
≥ 3.60g/cm3 | |
Glass phase | 0-1 |
Alpha-corundum | 90-95% |
Beta-corundum | 5-10% |
