Aluminium Oxide Powder 90 Micron 1kg
Pure white aluminum oxide in plastic two-pound bottles in 90 micron grit size. The 90 micron is used for heavy work such as initial cement cleanup. For use in the DELDENT MINIBLASTER™ and all other clinical sandblasters.
- Melting Point: 3700 degrees F (2038 degrees C)
- Specific Gravity: 3.97 gm/cc
- Hardness: 9/Mohs scale; Knoop scale
- Water Solubility: Insoluble in water and organic solvents
- PH: 7-8
- Color: Light brown or white
- Odor: None, odorless
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