Coatings & paints grade Nano TiO₂ KNR-508

Remarks: The test conditions for ultraviolet absorption of product are as follows: Wavelength range from 200nm to 400nm,disperse medium was water, addition of product was 0.01%(wt).

Application:

KNR-508 was suitable for outdoor high-grade painting, such as automotive metallic, facade coating, wood paint, aircraft skin paint and so on.

Application Method：   

1. The mixture was fully dispersed to obtain the color paste which color was gemstone  white  (frost  blue),  which  was  made  of  resin,  dispersant,  solvent  and nano-titanium dioxide.
2. Then the color paste was added to the mixture according to the formulation  and  processing  method of  the  target  product.  The  optimal  dispersion method  was  as  follows: the slurry concentration of KNR-508 was 10%  (wt.) to 20%(wt.), the  slurry  was lapped 8 times by sand mill, the grinding medium was zirconia beads which diameter was 1.0 to 2.0mm, the filling rate of zirconia beads in grinding was about 80%.
3. The quality percentage of KNR-508 in metallic paint products was 3%~10%.

Standard Packaging：

Standard package 10kg/box, 5 kg/bag, and keep in dry and cool inside room avoid of sunshine directly.