TiO2 have very good whiteness and covering power ,good dispersibility.widely use in high grade paint ,powder coating , paper etc
Titanium dioxide
Titanium dioxide, molecular formula is TiO2 . be knowed as the best white pigment in the world. Have rutile TiO2 and anatase TiO2, for the outdoor products require with high weather ability ,just can use rutile TiO2 , and the anatase TiO2 mainly use in he product require good whiteness but lower weather ability .
(Use )
This product have very good whiteness , stable chemical property., high purity, particle distribute evenly.good optical property , good tinting power .good covering power .good dispersibility . widely use in high grade papermaking , coating ,paint ,plastic ,rubber ,ink and master batch industry .
Rutile Titanium dioxide Specification :
Item | Index |
Tio2 content % ≥ | 93.0 |
105°C volatile matter ≤ | 0.5 |
Oil absorption g/100g ≤ | 23 |
residue on siveve(45um) % ≤ | 0.020 |
PH | 6.5--8.5 |
Extract liquor electrical resistivity Ωm ≥ | 100 |
Water solubles% ≤ | 0.5 |
dispersibility % ≥ | 97 |
Rutile content(R) % ≥ | 97.5 |
brightness(lasm)L* ≥ | 95.19-95.27 |
Anatase titanium dioxide Specification :
Item | Indicator | |
TiO2 content% ≥ (m / m) | 98-98.2 | |
Color | The relative brightness (L 'test / L' standard),% ≥ | 100 |
Color difference ≤ | 0.4 | |
Water-soluble material% (m / m) ≤ | 0.5 | |
PH value of water suspended solids | 6.0-8.0 | |
Oil absorption g/100g, ≤ | 23 | |
Residue (45um sieve)% (m / m) ≤ | 0.05 | |
Electric rate of water liquid m, ≥ | 32 | |
Water Absorption g/100g ≤ | 26 | |
Whiteness≥ | 97.0 | |
Rutile Titanium Dioxide
