KaMin® 90B is a high brightness, fine particle size, general-purpose filler with moderate water demand. KaMin®90B is ideally suited for water-borne applications where high gloss, holdout and controlled rheology are important.

Functions: Filler

Chemical Family: Cellulose & Cellulosics, Kaolins

End Uses: Epoxy Coating, Gravure Ink, Waterborne Coating, Waterborne Ink

Compatible Polymers & Resins: Epoxies (EP)

Particle Size: 1.5 - 1.5 microns

Oil Absorption: 43.0 - 43.0 g/100 g

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

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

Applications & Uses

Compatible Polymers & Resins
Application

Architectural Coatings, Primer, Water Based, Non-Black Rubber, Tire, General Rubber Goods, Thermoplastic, Wire & Cable, Gravure Water Based, Flexo Water Based, Satin, Tinting Paste , Pigmented Coatings, Flexo Water Based, Crop Protection, Industrial Coatings,

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Screen Residue, 325 mesh0.005%
Median Particle Size, microns (Malvern Laser)1.5
Average Stokes Equivalent Particle Diameter, microns0.4
Oil Absorption43g/100g
Brightness, % Reflectance (TAPPI)87-88.5%
Specific Gravity:2.6
Bulking Value0.046gal./lb
Bulking Value21.7lb/gal
Bulk Density35lb/ft3
Loose42lb/ft3
Hegman Grind5+
Surface Area, BET, m2/g: 1717m2/g
Crystalline Silica (quartz)max. 0.10%

Packaging & Availability

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