Aluminium Oxide Grit Grade 80/120 Glass Etching Media For Blast Cabinet 20KG
Aluminium Oxide Al2O3 99.5. Sodium Oxide Na2O 0.2- 0.4. Silicon Dioxide SiO2 0.02. Iron Oxide Fe2O3 0.08. Chemical Composition Colour Brown. We reserve the right to accept or reject any order for any reason whatsoever.