Polygloss® 90
Ultrafine, highly pulverized, premium brightness kaolin for extending high gloss solvent and water-based coatings.
Product Resources
Knowde Enhanced TDS
Identification & Functionality
Chemical Family
Chemical Name
CASE Ingredients Functions
CAS No.
1332-58-7
Technologies
Product Families
Applications & Uses
Applications
Coating Type
Ink & Toner Type
Application
Architectural Coatings, Industrial Coatings, Wood Coatings, Satin, Gloss, Powder Coatings, Tinting Paste, Pigmented Coatings, General Plastics, Thermoplastic, Thermoset, Masterbatch, Lithographic/Offset, Sheetfed, Web Offset Heatset, Web Offset Coldset, Gravure Solvent Borne, Gravure Water Based, Screen, Flexo Solvent Borne, Letterpress, Primer , Non-Black Rubber, General Plastics,
Properties
Typical Properties
| Value | Units | Test Method / Conditions | |
| Screen Residue, 325 mesh | 0.005 | % | - |
| Median Particle Size, microns (Malvern Laser) | 0.4 | - | - |
| Average Stokes Equivalent Particle Diameter, microns | 0.2 | - | - |
| Oil Absorption | 42 | g/100g | - |
| Brightness, % Reflectance (TAPPI) | 91 | - | - |
| Specific Gravity | 2.6 | - | - |
| Bulking Value | 0.046 | gal./lb | - |
| Bulking Value | 21.7 | lb/gal | - |
| Bulk Density | 10 | lb/ft3 | - |
| Loose | 12 | lb/ft3 | - |
| Hegman Grind | 7+ | - | - |
| Surface Area, BET | 22 | - | - |
| Crystalline Silica (quartz), %: <0.10 | max. 0.10 | % | - |
Packaging & Availability
Regional Availability
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