25 grams/50 €                        
100 grams/128 €    
500 grams/218 €   
1000 grams/382 €   

Titanium Dioxide (TiO2) Nanopowder/Nanoparticles

Anatase, Purity: 99.8+ %, Size: 20-30 nm 

Titanium dioxide (TiO₂) nanoparticles in anatase phase are widely recognized for their high purity, fine particle size, and large surface area. Their unique optical, photocatalytic, and chemical stability properties make them suitable for a broad range of industrial and consumer applications. The material provides excellent whiteness, opacity, and UV resistance, while also offering antibacterial and self-cleaning effects in advanced coatings and functional materials.

Technical Properties

Applications

• Cosmetics: TiO₂ nanoparticles are extensively used in cosmetic and personal care products due to their ability to scatter light and block ultraviolet radiation. They are a key ingredient in sunscreens, whitening creams, vanishing creams, and protective skin formulations. In make-up powders and foundations, TiO₂ improves coverage, brightness, and durability, while also contributing to a smoother texture and enhanced aesthetic appeal.
• Coating and Packaging: In coatings and packaging materials, TiO₂ nanoparticles provide opacity, durability, and UV resistance. They are applied in plastic coatings, food packaging films, and printing inks to improve color stability, protect against degradation, and ensure high-quality finishes. Their role extends beyond aesthetics, as they also enhance the lifetime of materials exposed to sunlight and environmental stress.
• Photocatalytic and Environmental Applications: The photocatalytic properties of TiO₂ nanoparticles enable their use in environmental and functional applications. Under UV light, they can decompose organic pollutants, making them effective in air purification, wastewater treatment, and antibacterial coatings. This same mechanism is harnessed in self-cleaning glass and ceramics, where TiO₂ helps surfaces remain clear and free of organic deposits.
• Industrial Applications: TiO₂ nanoparticles are also widely used in industrial sectors. In metallurgy, they are employed in the production of titanium metal, ferrotitanium alloys, and carbide alloys. The paper industry benefits from TiO₂ by enhancing opacity and printability, improving the quality and impressionability of paper products. In aerospace and astronautics, TiO₂ contributes to advanced composites and protective coatings, offering durability and resistance to UV radiation in demanding environments.

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