Titanium Dioxide
Product Description
Titanium Dioxide Inorganic Si, Al surface coating, organic surface treating, Good whiteness, good optical property and hiding power, good durability.
Specification
Item | Type Specification | |
KDT818 | KDT878 | |
Purity TiO2 % ≥ | 94 | 96 |
Matter volatile at 105℃ % ≤ | 0.8 | 0.8 |
Hydrotrope % ≤ | 0.5 | 0.5 |
Residue on sieve 45μm % ≤ | 0.05 | 0.05 |
Color compare with standard | Not Lower Than | Not Lower Than |
Tinting strength compare with standard % ≥ | 112 | 115 |
PH of suspension, aqueous solution retained | 6.5-8.5 | 6.5-8.5 |
Oil absorption g/100g ≤ | 22 | 18 |
Resistivity of aqueous extract Ωm ≥ | 50 | 50 |
Rutile crystal form conversion， % ≥ | 98.5 | 97.5 |
Properties
1. Good whiteness, good dispersion,
2. High gloss, good hiding power
3. High weather resistance
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