This product is a white fluffy powder with small particle size and uniform particle size. It adopts a nano silicon aluminum composite dense inorganic coating. The powder undergoes special organic treatment to form a dense layer of organic silicon and titanate film on the surface of the powder, improving its dispersion performance and avoiding secondary aggregation during powder storage. The processed nano titanium dioxide powder can undergo subsequent crosslinking reaction with the resin during use, enhancing the bonding strength between the resin and the powder. It can obviously improve the aging resistance and mechanical properties of plastics, and has a strong antibacterial effect.
Technical indicators:
项 目 | 指 标 | 型号 | CY-T03 | CY-TA03 | 外观 | 白色蓬松粉末状 | 白色蓬松粉末状 | 表面性质 | 亲油 | 亲油 | PH 值 | 6-8 | 6-8 | 晶 形 | 金红石 | 锐钛 | 平均原级粒径，nm | 20-30 | 20-30 | 比表面积，m2/g | 80-150 | 100-250 | 处理前含量% > | 99.9 | 99.9 | 表面处理剂 | 偶联剂 | 偶联剂 | 干燥失重 （%） | ≤0.5 | ≤0.5 | 灼烧失重（%） | ≤1.0 | ≤1.0 | 砷（As） ppm | ≤1 | ≤1 | 铅（Pb） ppm | ≤10 | ≤10 |
Application features:
Adding rutile type nano titanium dioxide (CY-T03) to plastics not only enhances the properties of white pigment, but also enhances the heat resistance, light resistance, and weather resistance of plastic products, significantly improving their physical and chemical properties, enhancing their mechanical strength, and extending their service life. Compared with ordinary grade titanium dioxide, nano titanium dioxide (specifically for plastics) has the following advantages in plastic applications:
1. Rutile type nano titanium dioxide (CY-T03) has good absorption performance for UV, UVA and UVB, can effectively absorb UV light, prevent plastic from being damaged by sunlight, and help prevent plastic products from cracking, fading, and other light degradation. This product has a resistance to UV light irradiation performance that is more than three times higher than ordinary titanium dioxide.
2. The strength, toughness, aging resistance, heat resistance and impact resistance of plastics have been improved several times.
3. The UV shielding, anti-static and tensile properties of plastics have been significantly improved.
4. The surface coated with Wanjing nano titanium dioxide (CY-TA03) film exhibits a high degree of self-cleaning effect.
5. Nano titanium dioxide (CY-TA03) has significant bactericidal, antibacterial, and antibacterial effects on harmful bacteria.
6. Adding nano titanium dioxide (CY-TA03) to plastic products can accelerate the degradation rate of plastic products.
Application scope:
1. As a light stabilizer, it is used for sunscreen plastics, including sports equipment, outdoor facilities, textiles, and carpets.
2. Antibacterial plastic: can be used for children's toys, food cling films, packaging bags, electrical appliances, furniture, tableware, public facilities, etc.
3. Biodegradable plastics: widely used in disposable films, disposable lunch boxes, agricultural films, plastic bags, etc.
Addition amount: It is recommended to add 1-5%. Users can determine the optimal amount through experiments based on different systems.
Packaging: 20 kilograms per barrel.
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