|
Items |
Rutile Titanium Dioxide |
Anatase Titanium Dioxide |
|
m/m TiO 2 content%≥ |
94 |
98 |
|
Tint reducing power European unit ≥ |
180 |
100 |
|
Whiteness % ≥ |
97.0 |
- |
|
Dispersibility μm≤ |
12 |
- |
|
Oil absorptiong/100g ≤ |
20 |
26 |
|
105Moisture % ≤ |
0.75 |
- |
|
Specific resistance Ω.cm ≥ |
9000 |
- |
|
Solution in water % ≤ |
0.3 |
0.5 |
|
Residue(45μm) ≤ |
0.01 |
0.1 |
|
PH value |
6.5-8.0 |
6.5-8.0 |
|
Volatile Matter(105D)≥ |
- |
0.40 |