Skip to main content
Main Menu
  • Products
    Back
    Products
    • Engineered Particles
      Back
      Engineered Particles
      • Diamond
        Back
        Diamond
        • cBN
          Back
          cBN
          • Alumina
            Back
            Alumina
          • Compounds
            Back
            Compounds
            • Water Soluble Compounds
            • Oil Soluble Compounds
            • Universal Soluble Compounds
          • Polishing Slurries
            Back
            Polishing Slurries
            • Diamond Slurries
              Back
              Diamond Slurries
              • Alumina Slurries
                Back
                Alumina Slurries
                • Nano Abrasive Slurries
                  Back
                  Nano Abrasive Slurries
                  • Engineered buffing and polishing slurries for metal ​
                • Specialty Chemicals
                  Back
                  Specialty Chemicals
                  • Coolants
                    Back
                    Coolants
                    • AmberCut DWC Series
                  • Cleaners
                    Back
                    Cleaners
                    • Lubricants
                      Back
                      Lubricants
                      • Specialty Fluids & Other
                        Back
                        Specialty Fluids & Other
                    • Applications
                      Back
                      Applications
                      • Automotive Clear Coat Polishing
                        Back
                        Automotive Clear Coat Polishing
                        • Fixed Diamond Wire Sawing
                        • Hard Disk Drive
                        • Industrial Polishing
                        • Electronic Substrates
                        • Superabrasive Wheels
                        • Batteries Manufacturing
                      • Blog & Events
                      • Why work with us
                      • Resource Center
                      • Contact Us
                      world SAINT-GOBAIN
                      Logo Saint-Gobain Surface Conditioning
                      • Products
                        • Engineered Particles
                          • Diamond
                          • cBN
                          • Alumina
                        • Compounds
                          • Water Soluble Compounds
                          • Oil Soluble Compounds
                          • Universal Soluble Compounds
                        • Polishing Slurries
                          • Diamond Slurries
                          • Alumina Slurries
                          • Nano Abrasive Slurries
                          • Engineered buffing and polishing slurries for metal ​
                        • Specialty Chemicals
                          • Coolants
                          • Cleaners
                          • Lubricants
                          • Specialty Fluids & Other
                      • Applications
                        • Automotive Clear Coat Polishing
                        • Fixed Diamond Wire Sawing
                        • Hard Disk Drive
                        • Industrial Polishing
                        • Electronic Substrates
                        • Superabrasive Wheels
                        • Batteries Manufacturing
                      • Blog & Events
                      • Why work with us
                      • Resource Center
                      • Contact Us

                      You are here

                      1. Home
                      2. Products
                      3. Engineered Particles
                      4. Alumina
                      5. Hybrid

                      Hybrid Alumina 

                      Leveraging our decades of experience in manipulating crystallite growth and agglomerate microstructure, Saint-Gobain Surface Conditioning has developed a line of hybrid alumina products that provide outstanding versatility in material removal rate and surface finish properties.

                      By carefully engineering the combination of crystallite size and microstructural development, our hybrid technology offers you a range of particle sizes that can be fine-tuned to the properties needed for optimal abrasive performance in your surface finishing application.

                      The hybrid line is offered in tightly controlled aqueous solutions containing particles from 0.15 to 4um and powder from 4 to 15um, covering the full range of applications from the most aggressive cutting to the glossiest finishes.

                      Saint-Gobain will recommend the best-performing hybrid alumina for your application requirements, working collaboratively with you to develop the ideal formulation for your process.  

                      Hybrid Alumina | Saint-Gobain Surface Conditioning

                      9249/9247 Hybrid Alumina

                      Saint-Gobain Surface Conditioning's hybrid alumina is engineered with the perfect combination of crystallite size and microstructural development for one-step polishing. The engineered particle provides great cutting behavior at the onset, diminishing under the application conditions to ultimately end with a great finish.

                      9249 HRRA/9247 HRRA Alumina

                      Saint-Gobain Surface Conditioning's High Removal Rate Abrasive (HRRA) Alumina particles are processed with a highly developed microstructure for more aggressive cutting action. Under the right conditions, the Perfect Cut particles can be stressed to break down and provide improved finish compared to other aggressive products.

                      9259 HRRA Alumina 

                      Saint-Gobain Surface Conditioning's 9259 High Removal Rate Abrasive (HRRA) Alumina is the most aggressive in the hybrid series.  The well-developed structure results in a highly strengthened particle, ideal for applications demanding an aggressive and long-lasting cut.  

                      • Benefits
                      • Specifications
                      • Availability
                      • High-purity alpha Al2O3 powders and slurries
                      • Readily available in commercial quantities
                      • Provide high cut and excellent finish
                      • Compatible with most water/oil based compound chemistries
                      • Tunable performance
                      • 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
                      • Knowledgable application engineers available for technical support
                      • Particles have complete traceability back to raw materials
                      Characteristics 9247 9249 9247 HRRA 9249 HRRA 9259 HRRA
                      Particle Size (µm)  0.15-4.0 4.0-8.0 0.3-4.0 4.0-8.0 5.0-15.0
                      pH 4.0-8.0 n/a 4.0-8.0 n/a n/a
                      % solids 20/30 n/a 20/30 n/a n/a
                      Al2O3 content (%) 99+ 99+ 99+ 99+ 99+

                       

                      Available packaging
                      Slurries Powders
                      1 gallon 25 kg carton
                      5 gallon pail 34 kg fiber drum
                      50 gallon 68 kg drum
                      Larger packaging available upon request

                       

                       Contact us

                      RELATED APPLICATIONS

                      • Automotive Polishing with Alumina Powders and Slurries | Saint-Gobain Surface Conditionin

                        Automotive Polishing

                      • Particles, Slurries & Specialty Chemicals for Industrial Polishing | Saint-Gobain

                        Industrial Polishing

                      >

                      Related Products

                      E-Powders
                      Calcined Alumina
                      Polycrystalline
                      Saint-Gobain Surface Conditioning is a business of Saint-Gobain Ceramic Materials

                       

                      • Engineered Particles
                      • Polishing Slurries
                      • Compounds
                      • Specialty Chemicals
                      • Applications
                      • Site Map
                      • Legal
                      • CATSCA

                       CONTACT US

                       

                       FOLLOW US

                      © Copyright Saint-Gobain 2020. All rights reserved.