Brand:TF
MOQ:22
Quantity:2
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Characteristic:
- White appearance, fine gloss,soft, and uniform particles(less than 5 coarseparticles)
- Low oil absorption value, hightint reducing power, large scatter coefficient, high electricalresistance
- Narrow distribution, gooddispersity, outstanding pigment property,
- High Tio2 content, low impuritycontents such as Iron
QualityStandard
-Aanatase
| NO. | Item | Index |
| 1 | TiO2 content,%(m/m) | ≥98.5 |
| 2 | Volatile matters at105°C,%(m/m) | ≤0.5 |
| 3 | Electrical resistance of aqueousextract,Ωm | ≥22 |
| 4 | PH value of watersuspension | 6.8-8.0 |
| 5 | Residue on the sieve(45ummesh),%(m/m) | ≤0.05 |
| 6 | Oil absorptionvalue,g/100g | ≤20 |
| 7 | Whiteness,(compared withstandard sample) | 100% |
| 8 | water dispersiblepower,% | ≥80 |
| 9 | Iron content,ppm | ≤50 |
-Rutile
| NO. | Item | Index |
| 1 | TiO2 content,%(m/m) | ≥95 |
| 2 | Rutile content,% | ≥98 |
| 3 | Tint reducing power, Reynoldsnumber, TCS | ≥1900 |
| 4 | Electrical resistance of aqueousextract,Ωm | ≥80 |
| 5 | PH value of watersuspension | 6.5-8.5 |
| 6 | Residue on the sieve(45ummesh),%(m/m) | ≤0.02 |
| 7 | Volatile mattersat105·C,%(m/m) | ≤0.5 |
| 8 | Water soluble,% | ≤0.5 |
| 9 | Oil absorptionvalue,%(m/m) | ≤20 |
Usage:
Painting, coating, paper making,plastic, rubber, synthetic fiber, top grade master batch,pharmaceutical white pigment, food white additive, white ediblepigment , cosmetics additives, electronic industry and ceramicindustry etc.
Package:
Composite plastic woven sackslined with plastic film
Net weight: 25KG each
