NTitanium
High purity nano Titanium Dioxide - anatase and rutile. Average particle size is
100nm max.
Nano Disperse Titanium Dioxides have good transparency, and excellent UVA and UVB
absorbency, compare with normal titanium dioxide properties. Nano titanium dioxide
is insoluble in water, organic acid and weak inorganic acid, and insoluble in sulphuric
acid, alkali and hydrofluoric acid.
Description
NTitanium-01 – anatase titanium dioxide, included other metals and oxides additions.
it may be used as photocatalyst material. The material emits electrons under light
illumination with wavelength 400nm. It is created on surface electricity charged
zone, which affects to absorbed oxygen (O2) and to water (H2O) and active anion
radicals are generated. These radicals efficiently decompose of hazardous gases
and organic pollutions. This effect knowing as Photo Catalysis. Due to Photo Catalysis
properties, material can be used as antiseptic widely used in air purification and
in sewage treatment. NTitanium-01 has high stability with wide light absorption
spectrum. It is not expensive.
NTitanium-01W и NTitanium-01Mn have highest Photo Catalyst activity. NTitanium-01N
has also good Photo Catalyst activity. These materials can be uses for decomposition
the automobile exhaust, increasing fuel combustion efficiency and sewage treatment
and so on.
NTitanium-02 - rutile type Titanium Dioxide, has good screening function against
ultraviolet ray. It is mixed with Zinc Oxide. Under the joint action of ultraviolet
ray and oxygen, it has strong bactericidal power. Material can be used in sunscreen
cosmetics, functional chemical fiber, high-grade plastics and other fields.
NTitanium-03 - rutil type Titanium Dioxide, has hydrophilic property. Average grain
size is 80nm max. specific surface is 30m2/g with fine and smooth feeling and strong
comfortable feeling, suitable for sun screening agent in cosmetics.
NTitanium-04 - has same properties as NTitanium-03. Difference is hydrophobic and
lipophilic properties.
NTitanium-03H and NTitanium-04H - have same properties as NTitanium-03 and NTitanium-04,
only for cosmetics. Ones better absorb UVA and UVB compare with organic additives
and well compatible with other raw materials in cosmetics. These materials are ideal
additive of the sunscreen, anti-ultraviolet rays.
Specification
|
Name
|
TiO2,%,min
|
Average of the grain size (nm
|
Specific surface area（m2 /g）
|
Comments
|
NTitanium-01
(anatase)
|
99
|
10
|
150
|
Large specific surface, high photocatalytic activity
|
NTitanium-01W
(anatase)
|
94
|
10
|
100
|
Highest photo catalytic activity
|
NTitanium-01Mn
(anatase)
|
96
|
10
|
100
|
Highest photo catalytic activity
|
NTitanium-02
(rutil)
|
99
|
20
|
40
|
Pure Titanium Dioxide
|
NTitanium-02G
(rutil)
|
99.9
|
20
|
8
|
Pure Titanium Dioxide
|
NTitanium-03-01
(anatase)
|
96
|
20
|
-
|
Hydrophilic
|
NTitanium-03-02
(rutil)
|
92
|
30
|
-
|
Hydrophilic
|
NTitanium-03H
(rutil)
|
88
|
30
|
100
|
Hydrophilic (especially for cosmetics)
|
NTitanium-04-01
(rutil)
|
96
|
20
|
-
|
Lipophilic
|
NTitanium-04-02
(rutil)
|
92
|
20
|
-
|
Lipophilic
|
NTitanium-04H
(rutil)
|
85
|
30
|
100
|
Lipophilic (especially for cosmetics)
|
Range of application
- UV-resistant additive to, chemical fiber, plastics, printing ink, coatings.
- Photo catalysis, production of self-cleaning glass, self-cleaning ceramics, antibacterial
materials, air purification, waste treatment, chemical industry.
- Packing materials used in food processing.
- Coating in pulp and paper production, titanium production and titanium based alloys
and other alloys in metallurgy.
- Cosmetics, sunscreen creams, natural white moisture protection creams, beauty and
whitening creams, morning and night creams, moistening refreshers, vanishing creams,
skin protecting creams, face washing milk, skin milk, powder make-up.
- Airspace industry
Recommended dosage
As this series of products has a wide area of application, the range is also wide:
0.5-8%, depending on the purpose of using the product.
In using the product as a screening agent, the following concentrations are basically
applied: 1-3% for screening agent, 3-5% for whitening and moisture preservation,
3-8% for UV ray resistance in cosmetic materials.
About a 2.5% concentration is used for printing ink and coating.
In every specific case, contact us to be updated on recommendations. However, customers
are to run the final test of the product on their own.