Items | Specification | Typical Analysis |
TiO2 content (wt%) min. | 95.0 | 95.0 |
Matter volatile at 105℃ (wt%) max. | 0.5 | 0.3 |
Matter soluble in water (wt%) max. | 0.3 | 0.2 |
Residue on sieve (45μm) (wt%) max. | 0.05 | 0.02 |
pH of aqueous suspension | 5.5-7.5 | 6.5 |
Colour(L*) min. | 94.5 | 95.5 |
Scattering power (%) min. | 100 | 110 |
Content of Rutile(%) min. | 98 | 99 |
Resistivity of aqueous extract(Ω·m) min. | 100 | 120 |
Oil absorption (g/100g) max. | 21 | 18 |
Titanium Dioxide WR 776 Sulfate Process Coating&Printing Ink Using
WPA CHEMICALS LIMITED