Saint-Gobain Abrasive Particles
Polycrystalline Alumina Polishing Slurry

Polycrystalline Alumina Slurry, 9246

Auto Polishing 134r

Product Code: 9246

Saint-Gobain Ceramic Materials' polycrystalline alumina slurry is an aqueous slurry of alpha alumina crystals 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.  It has successfully demonstrated that it can reduce haze values, while maximizing gloss readings in clear coat finishing applications.

 

 


Applications


  • Automotive clear coat polishing
  • Polishing of metals
  • Polishing of ceramics

 

 

  • High purity alpha Al2O3 slurries
  • Readily available in commercial quantities
  • Provide 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 re-circulated to maximize life
  • Tightly controlled particle size distribution and oversized particles
  • ISO 14001 Certified
  • State-of-the-art QC to assure consistent performance
  • Ability to customize products for specialized applications
  • Easy to clean with commercially available alkaline cleaners
  • Knowledgeable application engineers available for technical support