China Coating Paint Use Titanium Dioxide Chemical Pigment R909, Find details about China Rutile Titanium Dioxide R909, Titanium Dioxide Rutile R909 from Coating Paint Use Titanium Dioxide Chemical Pigment R909
Property | R909 |
TiO2 content % | ≥93.0 |
Rutile content % | ≥98.5 |
Color (compared with standard sample) ΔL*(sample-standard sample) Δs=(Δa2+Δb2)0.5 | Not lower than ≥-0.3 ≤0.5 |
Matter volatile at 105ºC % | ≤0.5 |
Matter soluble in water % | ≤0.5 |
Residue on sieve 45µm % | ≤0.1 |
PH of aqueous suspension | 6.0-8.5 |
Brightness % | ≥96 |
Oil absorption g/100g | ≤21 |
Tinting strength, Reynolds number | ≥1850 |