General type innovative product with excellent pigment performance.
Features
Higher whiteness and glossiness
Higher covering power and lightening power
Favorable weather resistance and heat resistance
Good dispersion in water-based and oil system
Dry powder has good fluidity
Standard Number: Q/3201 NTH 03-2011(refer to GB/T1706-2006)
Technical Requirements
|
Characteristic |
Requirement |
Typical analysis |
|
| TiO2 content, wt% |
≥ |
92.0 |
94.5 |
| Moisture content at 105℃, wt% |
≤ |
0.5 |
0.3 |
| soluble salts,wt % |
≤ |
0.3 |
0.3 |
| Residue on sieve of 45μm, wt% |
≤ |
0.05 |
0.02 |
| Colour(L*) |
≥ |
95.0 |
95.5 |
| Scattering power, % |
≥ |
100 |
112 |
| pH |
|
6.5~8.5 |
8.0 |
| Oil absorption ,g/100g |
≤ |
21 |
19 |
| Resistivity ,Ω·m |
≥ |
50 |
100 |
| Content of rutile, % |
≥ |
98 |
99 |
| Oil dispersibility (Hegmann Value) |
≥ |
5.5 |
6.0 |
| Organic treatment |
|
Yes |
|
Application
Suitable for interior and outdoor coating, emulsion paint, powdery coating, ink, etc.