ALUMINA 99,7%

DATA SHEET: ALUMINA 99,7%

Basic properties

•Very hard
•Abrasion resistant
•Can be milled with great precision
•Can be polished
•Stable at high temperatures
•No open porosity
•Excellent electrical properties
•Chemically inert
High corrosion resistant

Applications

•Mechanical components
•Pistons, pump stages
•Mechanical seals
•Sealing bushes
•Faucet keys and seats
•Electrical insulator
•Pyrometry
•Laboratory items, crucibles
•Vacuum items
•Welding nozzles

Chemical composition:

Aluminium Oxide 99,7% / Silica: 0,05% / Magnesia 0,03 % Sodium Oxide 0,15% / Iron oxide 0,02% / Calcium Oxide 0,03% / Titanium Oxide <0,01 / Boron Oxide <0,02%



*These datas are for information purpose only. They do not engage SCERAM’s responsibility.