Single Crystal Aluminium Oxide
Single Crystal Aluminium Oxide
Description
Single Crystal Aluminum Oxide is produced in a unique process in which particles of various sizes are formed naturally during production, without the need for mechanical crushing. Single Crystal Aluminum Oxide is light blue in color (when fired between 300°C and 1280°C) and it has the advantages of extremely high hardness, sharp multi-prism cutting edges, stable bulk density, and excellent grinding performance with relatively low heat-generation.
Applications
Grinding and Cutting Wheels:Used in the manufacture of rust-free vitrified, resin-bonded and rubber-bonded wheels that are perfect for grinding or cutting high hardness, high toughness metals such as heat-resistant alloy steel, titanium alloy steel, austenitic stainless steel, decorative stainless steel, or other easily burned work pieces.
Physical Properties
Colour
Shape
Crystal Form
Specific Gravity
Hardness
Magnetic Material
Light Blue
Blocky, edge sharp
Alpha alumina trigonal system 3.92 2200 Knoop scale, 9.0 Mohs scale 0.0076%
Typical Chemical Analysis(F12-F46):
Al2O3 ≥ 99.20%
TiO2 ≤ 0.45%
SiO2 ≤ 0.07%
Fe2O3 ≤ 0.08%
Grain Sizes Available (F):
12, 14, 16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220
packing
20 Kg/25Kg Paper bags, 50 Lbs Paper bags, 2000lbs / 1 MT Jumbo Bags.
