Titanium Dioxide Rutile

We are offering Titanium Dioxide Rutile.
Rutile titanium dioxide(normal use):
surface treament: silicon, aluminium and organic
index name: grade one
tio2%min: 92.50%
rutile conversion rate min: 97%
color(compared with sample): not lower
whiteness min: 96
achromaticity(compared with sample), % min: 100
dispersion(hagerman number)min: 6.0
105 centidegree volatile matter, % max: 0.5
sileve residue per 45um mesh, % max: 0.02
water solubles, % max: 0.5
ph of suspension solution: 6.5-8.5
oil absorption g/100g max: 22.