HYDROUS KAOLIN
ultra –fine particle size, high brightness Kaolin, designed to provide ease of disperation and improved gloss in both aqueous and solvent –borne coating and inks. Our Premium Hydrous Range Kaolin contributes to improved opacity through efficient TiO2 spacing. HIGLOSS 92 EXF can be loaded to higher PVC values than standard extender pigment, without decreasing gloss and with minimal effect on viscosity.
used in paints and inks to extend pigment and as a partial replacement for the resin component.
TYPICAL PHYSICAL PROPERTIES
- Brightness, % Reflectance (TAPPI) ………………… 90
- Moisture, 105º C, max, % …………………………………. 1.0
- pH (100g/250 ml H20) ……………………………………… 7
- Average stokes, microns…………………………………… 0.2
- Median Particle Size, micron (Malvern ………………… 0.6
- Hegman Grind ………………………………………………………7.0+
- Oil Absorption g/100g …………………………………………………… 42
- Screen Residue 325mesh %…………………………………………… 0.001
- Specific Gravity ………………………………………………………….. 2.65