Description

Unicol 12530KND is a large particle product with high performance colloidal silica specifically designed for silicon wafer and specialty materials polishing applications where very precise consistence removal rates are required with minimal scratching and high planarity across the wafer surface.   Unicol 12530KND contains a non drying agent which slows the crystallization of silica and facilitates easier cleaning of parts and machinery.

Application

Dilute Unicol 12530KND 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

• Consistent removal rates
• Minimal scratching
• High planarity

Physical Characteristics

• pH: 8 - 10
• Typical Silicon Oxide (%): 29 - 31

Availability

Additional Product IDs

BG12530KND1, BG12530KND25, BG12530KND5, BG12530KND55