Place of Origin : Nanjing,China

Rutile (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