Titanium Dioxide

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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