Titanium Dioxide Rutile

Inorganic Surface Treatment

Al2O3, ZrO2

Organic Surface Treatment

Yes

TiO2 Content,%(m/m)

≥94

Brightness

≥94.5

Tint Reducing Power, Reynolds Number, TCS

≥1940

Volatile Matters At105·C,%(m/m)

≤0.5

Water Soluble,%

≤0.5

PH Value Of Water Suspension

6.5-8.5

Oil Absorption Value,g/100g

≤18

Electrical Resistance Of Aqueous Extract,Ωm

≥80

Residue On The Sieve(45um Mesh),%(m/m)

≤0.02

Rutile Content,%

98.5

Whiteness,(compared With Standard Sample)

No Less Than

Oil Dispersible Power,%

6.0

Index Controlled By The Company Gardner Of Dry Power