"Product name
Fire Extinguisher Cylinder
Type
0.5kg/0.8kg/1.2kg/1.3kg/1.35kg/Cutomized
Material
Steel
Usage
CO2 Fire Fighring
Keywords
Co2 Fire Extinguisher
Color
Customer Request
Working pressure
150bar"
High alumina description generally means content of alumina percentage is higher than 45. Alumina is one of the most chemically stable oxides, and it offers excellent hardness, strength and spalling resistance. Alumina refractories are suitable for lining furnace operating up to 1850C. Alumina refractories have the advantages of a high resistance in oxidizing and reducing atmosphere and is extensively used in heat processing industries.