The nanometer titanium dioxide for plastic is white fluffy powder, with small particle size and uniform particle size. It adopts nano-silicon-aluminum composite dense inorganic coating, and the powder undergoes special organic treatment to form a dense layer of silicone and titanate on the surface of the powder. The membrane improves the dispersion properties of the powder and avoids secondary agglomeration of the powder. The treated nano-titanium dioxide powder can be subjected to a subsequent crosslinking reaction with the resin during use to enhance the binding force between the resin and the powder. It is used in plastics to significantly improve the aging resistance and mechanical properties of plastics, and has a strong antibacterial effect.

Technical indicators:

Application features:

Adding rutile nano titanium dioxide (DK-TiO2-T30) to plastic not only plays the role of white pigment, but also improves the heat resistance, light resistance and weather resistance of plastic products, and the physical and chemical properties of plastic products are obviously improved and enhanced. The mechanical strength of the product and prolong its service life. Nano titanium dioxide (for plastics) has the following advantages in plastics compared to ordinary titanium dioxide:

1. Rutile nano titanium dioxide (DK-TiO2-T30) has good absorption properties for UVA and UVB, and can effectively absorb ultraviolet light. The plastic is damaged by sunlight, which helps to prevent cracking, fading and other photodegradation of plastic products. This product blocks UV light irradiation performance more than three times higher than ordinary titanium dioxide.

2. The strength, toughness, aging resistance, heat resistance and impact resistance of plastics are increased several times.

3. The UV shielding, antistatic properties and tensile properties of plastics are significantly improved.

4. The surface of the nano-titanium dioxide (DK-TiO2-TA30) film has a high self-cleaning effect.

5. nano titanium dioxide (DK-TiO2-TA30) has obvious bactericidal, antibacterial and antibacterial effects on harmful bacteria.

6. Add nano-titanium dioxide (DK-TiO2-TA30) to plastic products to accelerate the degradation rate of plastic products.

Application range:

1. As a light stabilizer, used in sunscreen plastics, including sporting goods, outdoor facilities, fabrics and carpets.

2. Antibacterial plastic: can be used for children's toys, food wrap, packaging bags, electrical appliances, furniture, tableware, public facilities and so on.