Ultra-Sol 500S Non-Drying Colloidal Silica (1 Gallon)

Colloidal silica polishing suspensions are unique because they provide both a dispersing action as well as a chemical mechanical polishing (CMP) action.  It is effective as an additive for the intermediate diamond polishing of metals and is also the best polishing abrasive for eliminating subsurface and surface damage in ceramics because of its CMP polishing action.

Ultra-Sol 500S is a non-drying colloidal silica slurry designed for polishing a wide range of precision Opto-Electronic materials.  It is a high-purity slurry with a specially designed alkaline dispersion.  Ultra-Sol 500S is capable of producing surfaces of less than 5Å RMS in a pad process, and less than 1Å RMS in a pitch process.

Why Shop Salem?

For 90 years, Salem Fabrication Supplies has become a trusted source for tooling and supplies serving the glass, stone, ophthalmic/optical/vision and precision surfacing industries.  Our focus is squarely on meeting customer needs with industry expertise, quality products and knowledgeable service.  When you choose Salem, you're tapping into nearly a century of reliability and experience.  Shop with confidence at Salem Fabrication Supplies.

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