Specification Brand : Gordon Glass Co. BulletPoint1 : High Grade Cerium Oxide BulletPoint2 : Excellent Stone Polisher BulletPoint3 : Exellent Scratch Remover BulletPoint4 : Auto Glass Scratch Remover BulletPoint5 : Windshield Scratch Remover CoarsenessRating : Medium CompatibleMaterial : Glass CompatibleMaterial1 : Glass CompatibleMaterial2 : Stone ExternallyAssignedProductIdentifier : 7439156555547 ExternallyAssignedProductIdentifier1 : 0096523006568 ExternallyAssignedProductIdentifier2 : 096523006568 ItemName : Gordon Glass™ Cerium Oxide High Grade Polishing Powder - 11 Lbs ItemPackageDimensions_Height : 0.06 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 0.2 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : polishing-compounds Manufacturer : Gordon Glass Co. Material : Polishing Powder Material1 : Carbide Material2 : Diamond Material3 : Ceramic ModelNumber : NF2112D126 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : CO5525810 Pattern : Diamond-Grit ProductDescription : High Grade Cerium Oxide Contains No Zinc Gordon Glass Cerium Oxide is a high-quality polishing compound for polishing and removal of fine scratches and scuff marks in glass and mirror. Use Felt Polishing Wheel to remove scratches and scuff marks in glass and mirror. Product Information Applications Formula CeO2 They are suitable for recirculatory slurry systems and is compatible with all standard polishing pad interfaces. Appearance Pink or Red Brown Powder Typical Analysis Recommended Slurry Temperature Specifications CeO2 99.7 % 25 °C – 40 °C (77 °F - 104 °F) Loss on ignition at 1,000⅓C 1.00 % max Composition Other Rare Earths Non-Rare Earths La2O3 0.019 % Fe2O3 0.002 % Nd2O3 0.004 % SiO2 0.007 % Sm2O3 < 0.001 % CaO < 0.005 % Y2O3 0.003 % Na2O 0.15 % SrO < 0.001 % Physical Properties Dilution and Compatability Melting Point 2500⅓C The cerium oxide can be used in concentration between 2 ° and 10 ° Baume. For shape polishing and straight line beveling, concentration of 2 ° to 5 ° Baume is recommended. Specific Gravity 7.3 g/cm3 Composition REO Content 60 - 75% Average Particle Size 2.6 - 2.9 Microns pH 6.5 - 7.5 Solubility Insoluble in water, moderately soluble in strong mineral acids. Stability Slightly hygroscopic, will absorb small amounts of moisture and CO2 from the atmosphere. Complete Technical Data ProductSiteLaunchDate : 2012-10-26T07:00:00.000Z Style : Needle File UnitCount : 176 UnspscCode : 47131800