LUMP
High-Alumina
Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant
Sintering Method
Refractoriness> 2000
Grain Szie, Ball Powder Size
High Purity
Good Volume Stability
Good Thermal Shock Stability
Low Open Porosity and Large Crystals
Big Bag
AL2O3: 99.2%min
Henan, China
28181090
Product Description
Specifcaiton as follows :
| AL2O3 | 99.2%min |
| SIO2 | 0.16%max |
| FE2O3 | 0.07%max |
| K2O+NA2O | 0.4% max |
| BD | 3.5g/cm3 max |
| AP | 5.0%max |
Contact me if you interested in our Tabular Alumina
