Plastic Titanium Dioxide Tio2 Anatase Rutile GbT 1706 Pigments
TiO2, Pigments
Rutile TiO2, Pigments by Sulfate Process
Rutile Titanium dioxide Technical Index
|
Index Item
|
Technical Requirement |
|||||||
| PF-298 | PF-288 | PF-278 | PF-248 | PF-248' | PF-249 | PF-350(Ⅱ级) | PF-350(I级) | |
| Standard |
Q/PYTY1 |
Q/PYTY2 |
Q/PYTY1 | Q/PYTY1 | Q/PYTY1 | Q/PYTY1 | Q/PYTY1 | Q/PYTY1 |
|
TiO2,Content,,%≥ |
91.0 | 90.0 | 90.0 | 95.0 | 96.0 | 95.0 | 92.5 | 92.5 |
|
Content of rutile, %≥ |
98 | 97.5 | 99 | 96 | 96 | 96 | 99 | 99 |
| Whiteness(compared with standard samples | Not less than | Not less than | Not less than | Not less than | Not less than | Not less than | Not less than | Not less than |
|
Brigtess,%≥ |
95.0 | 95.0 | -- | 94.2 | 94.0 | 94.5 | 95.1 | 95.3 |
|
Reducing power(Reynolds number) |
1920 | 1850 | 1700 | 1850 | 1700 | 1800 | 1920 | 1950 |
|
Dispersibility(Hegman)≥ |
6.50 | 6.50 | -- | 5.75 | 6.00 | 5.75 | 6.50 | 6.75 |
|
Oil absorption,g/100g≤ |
20 | 22 | -- | 19 | 17 | 19 | 20 | 20 |
|
pH value |
6.0~9.0 | 7.0~9.0 | 7.0~8.5 | 6.0~9.0 | -- | 6.0~9.0 | 6.5~8.5 | 6.5~8.5 |
|
Electric resistivity,Ω.m≥ |
80 | 80 | -- | 60 | -- | -- | 80 | 80 |
|
Volatile at105℃,%≤ |
0.8 | 0.8 | 0.5 | 0.8 | 0.5 | -- | 0.5 | 0.5 |
|
Volatile component at300℃,%≤ |
-- | -- | -- | -- | 0.6 | -- | -- | |
|
Sieve residue(45μm),% ≤ |
0.02 | 0.02 | 0.03 | 0.02 | -- | 0.02 | 0.02 | 0.02 |
|
Hydrophobicity |
-- | -- | -- | -- |
Hydrophobicity |
Hydrophobicity |
-- | -- |
|
Hydrophobicity Resistanc in boiling water≥ |
-- | -- | -- | -- | -- | 30 | -- | -- |
Titanium Dioxide
Sulfate Anatase Titanium Dioxdl
PF120 and PF121
PF120 and PF121 are high-quality anatase titanium dioxide,with such characteristics as good whiteness,high reducing power,low water absorption, uniform particle size distribution,and excellent water dispersion, etc.It is recommended to be applied to such fields as water-based paint,paper-making,etc.
PF110
PF110 possesses such characteristics as good particle size distribution,good whiteness and strong hiding power,etc.It is recommended to be applied to such field as oil paint, paper-making, plastics and rubber, etc.
Sulfate Anatase Titanium Dioxide Technical Index
| Index Item | Technical Requirement | |||
| PF120 | PF121 | PF110 | ||
| Standard |
Q/76506903-4.002 |
Q/76506903-4.003 |
||
|
TiO2,Content, % ≥ |
98.5 | 98.5 | 98.5 | |
|
Color(compared to samples) |
L*test/L sample(%)≥ |
100 | 99.5 | Not less than |
|
IAb*|,≤ |
0.3 | 0.6 | Not less than | |
|
Reducing power(Compared to samples),%≥ |
100 | 96.0 |
National standard 100 |
|
|
Water absorption, g/100g ≤ |
35 | 45 | -- | |
| Oil absorption,g/100g≤ | -- | -- | 26 | |
| pH value | 6.8~8.5 | 6.5~8.5 | 6.8~8.5 | |
| Volatile at105℃,%≤ | -- | -- | 0.5 | |
| Sieve residue(45μm),% ≤ | 0.03 | 0.05 | 0.05 | |
|
Water solubles,%≤ |
-- | -- | 0.6 | |
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