Description

UNICOL 8030SND is an alkaline high purity colloidal silica specifically designed for applications where precise and consistent removal rates are required. UNICOL 8030SND is designed to minimize scratch and particle defects while maximizing planarity across the wafer surface. UNICOL 8030SND contains a humectant that aids in cleaning and further reduces defects caused by dried slurry.

Application

Dilute UNICOL 8030SND 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

• Wide array of polishing applications

Physical Characteristics

• Surface Area (m2/g): 80
• Silicon Carbide Content (%): 20 - 30
• pH: 8 - 10

Availability

Additional Product IDs

BG8030SND1, BG8030SND5, BG8030SND55