Features:
Free-flowing, high-purity white aluminium oxide powder.
5 microns (average size)
Knoop hardness: > 2000.
Hardness: 9.
Particle shape: Blocky
Non-hazardous.
Use:
Used in arts and cosmetics, metal inlay, sharpening knives, cutting, etching, polishing, cutting metals, glass, stone, wood, optics, steel hardening and more.
Method of use:
Sand blasting - Follow the manufacturers instructions. Reusable (for sandblasting)
Polishing paste: always mix water to make and polish a suspension of desired viscosity.
Made in the USA.