≥1 piece |
Test Items
|
Specification
|
TiO2 content %
|
93min
|
Whiteness (contrast to the standard sample)
|
No less than
|
Tint reducing power (contrast to the standard sample) (%)
|
100
|
Water content (105??/span>) (%)
|
1.0max
|
Matter Soluble in Water (%)
|
0.3max
|
PH of aqueous suspension
|
6.5-8.0
|
oil absorption (g/100g)
|
23max
|
Residue on Sieve (45μm) (%)
|
0.10max
|
Resistivity in water extraction
|
50min
|