Anatase titanium dioxide
It is a fine white powder pigment , with good whiteness, high tinting strength and hiding power .
Applications:
Anatase titanium dioxide is widely used in many industrial fields , such as rubber , paint , plastic , paper and ink .
Packaging: 25 kg paper-plastic bag; large 500 kg or 1,000 kg bags
Related products
|
ITEM |
first grade |
first-class |
conformance |
first grade |
first-class |
|
Purity TiO2，%（m/m） ≥ |
98 |
98 |
98 |
98 |
98 |
|
Color compare with standard |
approximity |
not lower than |
slightly worse than |
not lower than |
slightly worse than |
|
Tinting strength compare with standard, % ≥ |
100 |
100 |
90 |
100 |
90 |
|
Matter volatile at 105℃, %（m/m）≤ |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
Matter volatile at 105℃ pretreated at （23±2）℃ and relative humidity (50 ± 5) % for 24h, ≤ |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
|
Water soluble % ≤ |
0.4 |
0.5 |
0.6 |
0.5 |
0.6 |
|
PH of suspension,aqueous solution retainted, % |
6.5-8.0 |
6.5-8.0 |
6.0-8.5 |
6.5-8.0 |
6.0-8.5 |
|
Oil absorption, g/100g ≤ |
22 |
26 |
28 |
26 |
28 |
|
Residue on sieve 45um, % m/m |
0.05 |
0.1 |
0.3 |
0.1 |
0.3 |
|
Resistivity of aqueous extract， Ωm ≥ |
30 |
20 |
16 |
20 |
16 |
|
First grade ratio % ≥ |
|
95 |
|
||
|
qualified package weight rate % |
|
100 |
|||
