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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