Product Description:
Kaolin-80C is a kind of plate structure calcined kaolin with chemical composition of anhydrous aluminum silicate. It offers high brightness, fine particle size and reasonable particle size distribution along with low oil absorbency, excellent matting effect and hiding power. Widely used in the filed of coatings, it can improve the cracking resistance, scrub resistance and salt fog resistance of paint film. It is highly recommended for titanium dioxide extension and replaces titanium dioxide partially to reduce the production costs.

Typical Physical Properties:

Test Items / Unit / Specification
Brightness / R457, % / 93 min
Particle Size / -2um, % / 81±3
Oil Absorbency / g/100g / 60±5
Screen Residue / 325 mesh % / ≤0.005
PH // 5.0-7.5
Moisture / % / ≤0.8
Volume Density / kg/m3 / 400-600
True Density / kg/m3 / 2560

Chemical Name : Anhydrous aluminum silicate
CAS NO.: 92704-41-1


If you are interested in it, please feel free to contact us at tdpctw@gmail.com.

Your best partner of Dyestuffs, Pigments & Auxiliaries.