It has excellent wear resistance and is highly pure at 99.9%, so there is almost no contamination other than alumina components.
The content of U and Th is very low, so there is almost no contamination with radioactive elements. Model number: SSA-999W-15
Material: Alumina
Diameter: φ15mm
Chemical composition: Al2O3/99.9%
Density: 3.9g/cm3
HV hardness: 1750
Fracture toughness: 3.5MPa√m
Sliding wear rate: 6ppm/h
Contents: 1kg
*Price per 1kg.
RoHS2 (EU)2015/863 compliant [About RoHS]
