Fumed Titanium Oxide Ultrafine Powder

Fumed Titanium Oxide Ultrafine Powder


Titanium oxide superfine powder NT-50 NT-50 is a kind of titanium dioxide (TiO2) prepared by gas phase method (pyrolysis method), which has ultra-fine particle size, high purity, high specific surface area and unique anatase and rutile mixed crystal structure. In the field of catalysis and photocatalysis, it can also be used as an effective ultraviolet light shielding material.

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Titanium oxide Fumed Titanium Oxide Nano powder
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Titanium oxide ultrafine powder NT-50

NT-50 is a kind of titanium dioxide (TiO2) prepared by gas phase method (pyrolysis method), which has ultra-fine particle size, high purity, high specific surface area and unique anatase and rutile mixed crystal structure. In the field of catalysis and photocatalysis, it can also be used as an effective ultraviolet light shielding material.

 

 

Product specifications

 Indicators and Test Methods

Unit

Typical value

Specific surface area (BET method)

m2/g

50±15

4% suspension pH value

 

3.5-4.5

Loss on drying

wt.%

≤1.5

Tap Density*

g/l

140±40

TiO2 content (based on fired material)

wt.%

≥99.5

Al2O3 content (based on fired material)

wt.%

≤0.300

SiO2 content (based on fired material)

wt.%

≤0.200

Fe2O3 content (based on fired material)

wt.%

≤0.010

HCl content (based on fired material)

wt.%

≤0.300

45μm sieve residue

wt.%

≤0.05

 

Product performance
- Small particle size, high purity and high specific surface area;
- Mixed crystal forms of anatase and rutile, mainly anatase;
- Good thermal and chemical stability;
- Excellent catalytic and photocatalytic efficiency;
- UV photosensitivity;
- It can improve the thermal stability of silicone rubber.

 

Applications 
- It can be used as the raw material of catalyst carrier with high temperature resistance and hydrothermal stability;
- Efficient catalyst carrier with high temperature resistance and hydrothermal stability;
- Photocatalytic self-cleaning building materials;
- High-efficiency dye-sensitized solar cells;
- Heat stabilizer and flame retardant for silicone rubber;
- Used as binders, sintering additives or additives and raw materials for structural parts of ceramic and metal materials;
- Dry coating of cathode materials in Li-ion batteries to improve battery performance and service life.

 

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