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.

Functions: Filler

Chemical Family: Cellulose & Cellulosics, Kaolins

End Uses: Gelcoat, Offset Ink, Waterborne Coating, Waterborne Ink

Particle Size: 0.4 - 0.4 microns

Oil Absorption: 42.0 - 42.0 g/100 g

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Name
CASE Ingredients Functions
CAS No.
1332-58-7
EC No.
310-194-1
Technologies

Applications & Uses

Compatible Substrates & Surfaces
Application

Architectural Coatings, Satin, Gloss, Tinting Paste, Pigmented Coatings, Flexo Water Based, Anti-Caking/Free Flow, Foundry/Refractory Industrial Coatings, Wood Coatings,Tinting Paste, Water Based, Non-Black Rubber, Tire, General Rubber Goods, General Plastics, Thermoplastic, Wire & Cable, Gravure Water Based, Industrial Coatings,

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Screen Residue, 325 mesh0.005%
Median Particle Size, microns (Malvern Laser)0.4
Average Stokes Equivalent Particle Diameter, microns0.2
Oil Absorption42g/100g
Brightness, % Reflectance (TAPPI)90-91.5
Specific Gravity: 2.62.6
Bulking Value0.046gal./lb
Bulking Value21.7lb/gal
Bulk Density50lb/ft3
Loose56lb/ft3
Hegman Grind: 5+5+
Surface Area, BET, m2/g: 2121m2/g
Crystalline Silica (quartz), %: <0.10max. 0.10%

Packaging & Availability

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