CMA Products

High Purity Colloidal Silica Slurries:

• Made from high purity silicon powder
• Designed for low sodium content
• Low metal content
• Generates angstrom level finish of polished surface
• Suitable for polishing process of semiconductor wafers, hard disk drive substrates and media disks, fiber optic connectors, etc

Colloidal Silica Slurries Typical Properties

Diamond Based Slurries:

• Control over production process from diamond powder production
  through slurry bottling
• Various diamond types and sizes available
• Various pH and solids weight % available
• Suitable for Al and glass disk processes
• Suitable for production process of perpendicular and longitudinal media