Hydrous Kaolin

ORIGIN: India

ITEM CODE: KaoSil-80 (400#)

PHYSICAL PROPERTIES TYPICAL

Mean particle size (D50) : 1.2 micron

Residue (> 45 micron) : <0.08

Reflectance : 82% (white in colour)

Brightness (ISO) : 80 ± 1

Firing brightness at 1200 ºC (ISO) : 92 ± 1

pH Value : 6 to 7

Specific gravity of kaolin mineral : 2.60

Mohs hardness : 2.0 – 2.5

Moisture content : <4%

Oil absorption

of powder (gm/100gm) : 35 – 45

CHEMICAL ANALYSIS TYPICAL

SiO2 + Al2O3 : >82 ± 2%

TiO2+Fe2O3 : <1.5%

Alkaline Impurities : <0.5%

Loss on Ignition : 14 ± 1%

Application : Filler, Insulation, Coating

Packaging : 50kgs HDPE Laminated Bags/1250Kgs Jumbo Bags

SALIENT FEATURES

  • Excellent Opacity
  • Suspension Agent
  • Viscosity Enhancer
  • Anti-Caking Agent
  • Scrub Resistance
  • Enamel Holdout