Description

UNICER 18 is a cerium based polishing powder mainly used for polishing wheels, lenses, crystals, optical and other areas. UNICER 18 has moderate granularity, high removal rates, and a wide range of applications.

Application

Dilute UNICER 18 in water. Preferred, but not required, water type is DI or RO water. Concentration can vary per operation. For best results, please consult with UPI technical staff to recommend optimal processing conditions.

Benefits

• Highly controlled composition
• Specifically designed morphology
• High removal rates
• Wide array of applications

Physical Characteristics

• Appearance: White - Cream Powder
• Typical Average Particle Size D50 (μm): 1 - 3
• 15 μm Oversize (%): ≤ 0.5
• Trace Rare Earth Oxides (%): ≥ 87
• Cerium Oxide (%): ≥ 55

Availability