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Polishing Slurries and Particles

Polycrystalline Alumina Polishing Slurry-9246

Product Code 9246

Polishing Slurries Saint-Gobain's polycrystalline alumina polishing slurry is an aqueous slurry of alumina in which the fundamental crystal size ranges from 50 to 100 nanometers.  The unique composition of extremely small and high agglomerated strength crystals enable very cost-effective polishing processes to be established while achieving very fine finishes on most materials.

 

9246 Polycrystalline Alumina Slurry has demonstrated its effectiveness in the newest generation of automotive clear coat finishing.  These highly engineered particles are designed to be compatible with most water/oil based compound chemistries, which makes them very user friendly and adaptable to complex slurries and polishing conditions.

 

9246 particles provide multiple cutting edges to rapidly fill in light scratches and swirl marks.  9246 has successfully demonstrated that it can reduce haze values, while maximizing gloss readings in clear coat finishing applications. 

 

9246 can also serve as an effective polishing abrasive to a broad range of other materials in metals, crystals, and ceramics.  This product can be used in both pad or pitch processes and it comes in a neutral pH solution.

 

 

  • Specially designed for automotive clear coat polishing
  • Appropriate for polishing of metals
  • Appropriate for polishing of ceramics
  • High purity alpha Al2 O3 slurries
  • Readily available in commercial quantities
  • Provides fast MRR and controlled surface finish
  • Fine crystal size for improved gloss performance
  • Elimination of holograms on black paints
  • Compatible with most water/oil based compound chemistries
  • Does not re-crystallize like colloidal silica
  • Can be recirculated to maximize life
  • Tightly controlled particle size distribution and oversized particles
  • Easy to clean with commercially available alkaline cleaners