Water Washed Kaolin Clay PRODUCT DESCRIPTION Application: KaMin HG90 is a high brightness, ultra-fine particle size, platy kaolin with moderate water demand providing good tinting strength. Ti02 extension and gloss in water based paints. KaMin HG90 is ideally suited for water-borne paint and ink applications, where high brightness and whiteness are important. Physical Form - Spray Dried Beads or Slurry Type - Hydrous Aluminum Silicate TYPICAL PHYSICAL PROPERTIES Brightness, % Reflectance (TAPPI) 91 Moisture, 105°C, max., % 1.5 Screen Residue, 325 mesh, % 0.005 pH, (100 g/250 ml H2O) 7 Average Stokes Equivalent Particle Diameter, microns 0.2 Median Particle Size, microns (Malvern LLS) 0.4 Specific Gravity 2.6 Bulking Value: lb/gal; gal./lb 21.7; 0.046 Hegman Grind* 5+ Surface Area, BET, m2/g 21 Oil Absorption, g/100g 42 Bulk Density - Loose; Tamped (lbs/ft3) 50; 56 Crystalline Silica (quartz), % <0.10 Shipping Point Wrens, GA *Spray dried bead-high speed dispersible in water based systems only. The above data are representative data for this product and should not be perceived as specifications or maximum/minimum values. The information contained herein is believed to be accurate and reliable, but KaMin MAKES NO WARRANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ANY OTHER EXPRESS OR IMPLIED WARRANTY. The information herein relates only to the specific product described and not to such product in combination with any other product. Providing information as herein contained is not to be regarded by implication or otherwise as conveying any rights or permission for use which would violate any patent rights or violate any law, safety code or insurance regulation. Natural mineral products are subject to the normal variations related to the deposits from which they are mined.