High brightness, work-horse calcined kaolin clay, extremely low crystalline silica content.

Functions: Filler

Chemical Family: Cellulose & Cellulosics, Kaolins

End Uses: Gelcoat, Solventborne Adhesive, Solventborne Coating, Solventborne Sealant, Top Coat, Waterborne Coating

Particle Size: 3.2 - 3.2 microns

Oil Absorption: 54.0 - 54.0 g/100 g

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
CAS No.
92704-41-1
Technologies

Applications & Uses

Application

Architectural Coatings, Industrial Coatings, Flat/Matte, Powder Coatings, Traffic Paint, Tinting Paste, Pigmented Coatings, Polyurethane, Polyolefins/PVC, Wire & Cable, Technical Ceramics, Hotmelt, Non-Black Rubber, Butyl Rubber,Thermoplastic,

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Screen Residue, 325 mesh0.005%
Median Particle Size, microns (Malvern Laser)3.2
Average Stokes Equivalent Particle Diameter, microns1.3
Oil Absorption54g/100g
Brightness, % Reflectance (TAPPI)91
Specific Gravity2.6
Bulking Value21.9lb/gal
Bulking Value0.046gal./lb
Bulk Density23lb/ft3
Loose28lb/ft3
Hegman Grind5+
Surface Area, BET,8m2/g
Crystalline Silica (quartz)max. 0.10%

Packaging & Availability

Regional Availability
  • Africa
  • Europe
  • Latin America
  • Middle East
  • North America