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CAS NO. : 13463-67-7
Molecular formula:TiO2
Performance:
Nano titanium dioxide, as an inorganic sunscreen agent, offers more advantages in application compared to organic sunscreen agents:
1. Nano-titanium dioxide has better chemical stability and photostability.
2. Non-toxic and odorless, safe to use.
3. Has strong antibacterial effects.
4. Good transparency and low heavy metal content.
5. Nano titanium dioxide not only absorbs ultraviolet rays but also reflects or scatters them, making it more effective in resisting ultraviolet radiation than inorganic sunscreens.
6. Nano titanium dioxide has a broad wavelength range for UV protection, including both medium-wave and long-wave ranges, whereas organic sunscreen agents only provide UV protection within a narrow wavelength range.
Technical Indicators:
Project | indicator | ||
Model/Type | UG-T02H | UG-T02SY | UG-T02SG |
Appearance | White powder | White powder | White powder |
Content, % | 84-86 | 82-85 | 82-85 |
Native average particle size, nm | 30 | 30 | 30 |
pH value | 6-8 | 6-8 | 6-8 |
Specific surface area, m2/g | 80±30 | 80±30 | 80±30 |
Surface treatment agent | Silicon dioxide, aluminum oxide | Silica, alumina, stearic acid | Silica, alumina silicone oil |
Surface properties | Hydrophilic | Lipophilic | Lipophilic |
Arsenic, ppm ≤ | 0.5 | 0.5 | 0.5 |
Lead, ppm ≤ | 1.0 | 1.0 | 1.0 |
Special Sex:
Uniform particle size, high transparency;
It has good compatibility with other cosmetic raw materials.
UG-T02H can be well dispersed in water-based cosmetic systems.
UG-T02SY and UG-T02HG can be well dispersed in solvent-based systems.
Nano titanium dioxide has a small particle size, high refractive index, high activity, and excellent UV resistance.
The surface of the titanium dioxide, treated with silicon and aluminum, prevents photocatalytic reactions and is non-irritating to the skin.
Application Features:
1. Rutile nano-titanium dioxide has uniform particle size, good dispersibility, no agglomeration, and excellent blue phase.
2. Nano titanium dioxide is non-toxic, possesses excellent UV-blocking capability and outstanding transparency. As a new material, it has been applied in products such as cosmetics, sunscreens, coatings, and plastics.
3. Nano titanium dioxide is used in plastics, rubber, functional fibers, coatings, and battery products. It enhances the product's resistance to aging, chalking, and weathering, as well as its strength, while maintaining the product's color and gloss, thereby extending its service life.
4. Nano titanium dioxide, when applied to inks, coatings, and textiles, can significantly enhance their adhesion, anti-aging, and scrub resistance properties.
5. Nano titanium dioxide is used in the paper industry to improve printability and impermeability.
6. It can also be applied in the metallurgy and aerospace industries.
Addition amount:0.5-2%
Bag **Install/Load**10 kg/barrel
