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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