The
nanometer titanium dioxide has a particle size of 10-50 nm, has unique optical
properties, is non-toxic and harmless, and has good compatibility with paint
coatings. This product not only has strong UV absorption, but also has
excellent transparency to visible light.
Technical
indicators:
|
Model
|
DK-TiO2-T30Q
|
|
Powder appearance
|
White powder
|
|
Crystal form
|
Rutile
|
|
PH value
|
7-9
|
|
Average primary particle size
|
30nm
|
|
Specific surface area
|
50-100 m2/g
|
|
Titanium dioxide content
|
≥85.0%
|
|
Surface treatment agent
|
Coating treatment
|
|
Dry weight loss 105℃,
2h
|
≤0.5%
|
|
Sulfate content
|
≤2.0%
|
|
Iron (Fe)
|
≤3.0 ppm
|
|
Arsenic (As)
|
≤1.0 ppm
|
Applications:
1.
Titanium dioxide exists in the form of nanoparticles in the paint. Due to its
large specific surface area and strong adhesion, it can greatly improve the
hardness and impact resistance of the paint.
2.
The nano titanium dioxide is used in automotive paints to change color from
different angles without causing environmental pollution.
3.
It is used in high-grade automotive paints and has a good decorative effect.
4.
Nano titanium dioxide can improve toughness, abrasion resistance and scratch
resistance, and is widely used in automotive coatings.
5.
Adding nano-titanium dioxide to automotive paint can significantly improve the
weather resistance and aging resistance of automobiles.
|
