Titanium Dioxide

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

Anatase Titanium Dioxide(Normal use):

Index Name:                                               

Grade one                                  

TiO2%min:                                                   

98.00%

Color(compared with sample):    

Not lower

Achromaticity(compared with sample), % min: 

100

105 centidegree Volatile matter, % max:      

0.5

Water Solubles, % max:                             

0.5

pH of Suspension Solution:                      

6.5-8.0

Oil Absorption g/100g max:                            

26

Sileve Residue per 45um mesh, % max:  

0.1

Water extract resistivity Ω M min.:    

20