High purity Titanium Dioxide PGA100

Honors: Products passed quality management system of ISO9001: certificated in 2000. Property: Excellent dispersivity, maskin

Specifications:

TiO2content,% ≥98.0

L value of color system brightness ≥98.4

b value of color system ≤0.7

Color (contrasted with sample)  Precede

Reducing power (contrasted with sample)              ≥103

Volatile matter at 105°C, %                   ≤0.5

Volatile matter at 105°C after 24-hours pretreatment by(23±2)°C temperature and(50±5)% relative humidity,% ≤0.5

Matter soluble in water,  %             ≤0.6

PH value of aqueous suspension   6.5~8.5

Oil absorption,g/100g ≤24

Residue (45μm sieve pore),%   0.07

Water dispersivity,% ≥65

Resistively of aqueous extract,Ωm ≥30

High purity Titanium Dioxide PGA100