Multi-purpose product with excellent pigment performance.
Features
Excellent whiteness and glossiness
Favorable covering power and lightening power
Higher weather resistance, heat resistance and light resistance
Good dispersion, low oil absorption
Standard Number: Q/3201 NTH 03-2011(refer to GB/T1706-2006)
Technical Requirements
|
Characteristic
|
Requirement
|
Typical analysis
|
|
TiO2 content, wt%
|
≥
|
93.0
|
94.5
|
|
Moisture content at 105℃,wt%
|
≤
|
0.5
|
0.3
|
|
soluble salts, wt%
|
≤
|
0.3
|
0.3
|
|
Residue on sieve of 45μm, wt%
|
≤
|
0.05
|
0.02
|
|
Colour(L*)
|
≥
|
95
|
95.5
|
|
Scattering power, %
|
≥
|
100
|
110
|
|
pH
|
|
6.5～8.0
|
7.5
|
|
Oil absorption,g/100g
|
≤
|
21
|
18
|
|
Resistivity,Ω·m
|
≥
|
50
|
120
|
|
Content of rutile,%
|
≥
|
98
|
99
|
|
Oil dispersibility (Hegmann Value)
|
≥
|
5.5
|
6.0
|
|
Organic treatment
|
|
Yes
|
Application
Suitable for interior and outdoor coating, powdery coating, ink, papermaking, rubber, plastic, etc.
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