Product Overview
Hydrophobized Titanium Dioxide Nanoparticles, suspended as a 10 wt.% colloidal solution in Methyl Ethyl Ketone (MEK), offer unique properties due to their modified surface chemistry. The hydrophobic treatment enhances the dispersibility and stability of titanium dioxide in non-polar solvents like MEK, broadening its applications in industries requiring hydrophobic characteristics. This formulation is particularly effective for applications in coatings, printing, and plastics, where consistent dispersion and surface properties are critical.
Key factor
- Surface Modification: The hydrophobic coating on the nanoparticles reduces surface energy, improving their compatibility with hydrophobic media.
- Stability in Solution: The 10 wt.% concentration in MEK ensures that the nanoparticles remain stable and well-dispersed, preventing aggregation and sedimentation.
- Enhanced Optical Properties: Maintaining the inherent UV-blocking properties of titanium dioxide, the nanoparticles also contribute to the opacity and brightness in applications.
- Versatility: This colloidal solution can be easily incorporated into various formulations, including paints, coatings, and plastics, enhancing their performance and durability.
- Safety and Handling: MEK is a potent solvent requiring careful handling; the solution’s stability reduces the risk of exposure to free nanoparticles.
Applications
- Protective Coatings: Used in coatings that require excellent water repellency and durability against environmental factors.
- Plastic Manufacturing: Incorporated into plastics to enhance UV resistance and mechanical properties without compromising the material's hydrophobicity.
- Printing Inks: Applied in printing technologies where ink must exhibit excellent adhesion to hydrophobic surfaces.
- Cosmetic Formulations: Utilized in sunscreen and cosmetic products where water resistance is essential.
- Aerospace and Automotive: Forms part of materials used in aerospace and automotive industries for UV protection and enhanced surface properties.
Advantages
- Improved Dispersion: Reduces issues related to poor nanoparticle dispersion in solvent-based systems.
- Increased Durability: Coatings and materials with hydrophobized titanium dioxide exhibit enhanced durability and longevity.
- Maintained Aesthetic Properties: Offers excellent whiteness and opacity, crucial for aesthetic applications in paints and coatings.
- Enhanced UV Protection: Provides effective UV blocking to protect underlying materials and substances from UV degradation.
- Customizable Formulation: Can be tailored to meet specific industry needs regarding concentration and solvent type.
Why HIYKA
Hiyka specializes in creating advanced materials with unique properties, such as hydrophobization of nanoparticles to improve their performance in specific applications. This focus on innovative solutions enables Hiyka to meet the evolving needs of industries requiring advanced material technologies. Hiyka is committed to producing materials of the highest purity and consistency. The hydrophobized titanium dioxide nanoparticles are manufactured under strict conditions to ensure they meet stringent quality standards, which is crucial for applications in high-performance coatings and other sensitive uses.
