Calcined kaolin is a kind of aluminum
silicate physical pigment and multifunctional additive made through special
processing and it can easily disperse in water and oil system. It is widely
used in coating, paint, putty, sealant and so on, because it can improve the
storage stability of coating system and the mechanical properties such as coating
brushing, absorption of moisture resistance, impact resistance and so on. Besides,
it can improve the resistance of flooding and floating as well.
1 Using in coatings
The Jufeng calcined product using as a
functional additive, can partly replace titanium dioxide in architectural coatings,
especially the emulsion paint, reducing the production cost of paint and can
provide a good cover performance, adjust the gloss of coating, improve the
mechanical properties of paint film at the same time.
2 As paint filler
Kaolin has good chemical inertness, high
coverage, liquidity, good suspension, color white, excellent optical
performance, high oil absorption rate and pigment volume concentration.
Besides, it has high covering power, wear-resisting, and cannot easy ageing. Therefore,
it becomes the indispensable fillers and pigments in the paint industry and can
also replace white paint of paint industry, especially titanium dioxide.