Description

HASTILITE ALPHA 3 is an aluminum oxide based slurry designed for the polishing of C-Plane sapphire. The combination of high purity alumina and additives are optimized for performance and excellent dispersion that provides fast removal rates and superior surface qualities.

Application

Use HASTILITE ALPHA 3 without dilution. For best results, please consult with UPI technical staff to recommend optimal processing conditions.

Benefits

• Specially designed for final step polishing of C-Plane sapphire
  
• Fast removal rate
  
• Superior surface qualities

Physical Characteristics

• Appearance: White Slurry
• pH: 12.2 - 12.5
• Density (g/mL): 1.03 - 1.05
• Particle Size (D50, μm): 0.14 - 0.25
• Particle Size (D99, μm): < 5.0

Availability

Additional Product IDs

BC40031, BC40031P, BC40035