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Crystal Characteristics Pure White Aluminum Oxide Crystals

Microdermabrasion Crystals Characteristics		Typical Chemical Analysis
Crystal Form	Crystal Form	TiO2	0.01
Chemical Nature	Amphoteric	AlO2	99.6%
Specific Gravity	3.95 grms / cc	SiO 2 (not free)	0.05
Bulk Density	116 lbs / ft3	FeO2	0.08
Hardness	MOHS-9  KNOPPS-2000	MgO	0.02
Melting Point	2,000 Degree C	Alkali (Soda & Potash)	0.30
Color	White