YM NANO SILICA

Precision Polishing (Non-Semiconductor)

For optical glass, metals, etc. Purity requirements are slightly lower than in semiconductors.

· Optical Glass/Metal Polishing Slurry

   · Common Type: Alkaline, Sodium or Ammonium-stabilized.

   · Solid Content: 20% - 40%.

   · Particle Size: Rough polish: 30-70 nm, Fine polish: 10-30 nm.

   · Function & Principle: Acts as an auxiliary abrasive for micro-cutting, while the lubricating properties of the colloid buffer mechanical impact, forming an adsorption layer on the surface to reduce roughness.