Titanium Dioxide R-5599
CAS NO.: 13463-67-7
Descr1ption:
R-5599 is a sulfate based rutile TiO2 pigment is known for its good whiteness, optical propertiy, high tinting strength and durability, and dispersability. R-5599 has an inorganic Si, Al surface coating, in combination with a special organic coating.
Technical data
Item | Specification |
Purity TiO2% ≥ | 94.1 |
Matter volatile at 105℃%≤ | 0.8 |
Hydrotrope % ≤ | 0.5 |
Residueonsieve45μm%≤ | 0.551 |
Color compare with standard | Not lower than |
Tinting strength compare with standard % ≥ | 111 |
PH of suspension, aqueous solution retained | 6.5-8.8 |
Oil absorption g/100g ≤ | 21 |
Resistivity of aqueous extract Ωm ≥ | 50 |
Rutile crystal form conversion，% ≥ | 98.3 |
ZrO2% | 0.20－0.27 |
Al2O3% | 3.2－4.0 |
Average particle diameter μm | 0.22-0.28 |
Color CIE L≥ | 98 |
Color CIE b≥ | 1.45 |
Dispersibility μm≤ | 20 |
Applications:
Plastics, coating, rubber, masterbatch, papermaking, etc.
Packaging
multiple layer 25 kg bags
