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This product is a white fluffy powder that has undergone special surface organic modification, giving it better dispersibility in rubber. The aggregate size of most nano-titanium dioxide particles in rubber is less than80nm, which greatly leverages the characteristics of nanomaterials.
Project | Indicator |
Model/Type | UG-T05 |
Appearance | White fluffy powder |
Surface properties | Lipophilic |
pH value | 6-8 |
Crystal form | Rutile |
Average primary particle size, nm | 20-30 |
Specific surface area, m2/g | 60-100 |
Content before treatment % > | 99.9 |
Surface treatment agent | Rubber-specific treatment agent |
Loss on Drying at 105°C for 2 Hours (%) | ≤0.5 |
Loss on Ignition (%) | ≤1.0 |
Arsenic (As) ppm | ≤1 |
Lead (Pb) ppm | ≤10 |
Product Applications:
1. Adding 2.0% Suzhou Ugo Nano Titanium Dioxide (UG-T05) to rubber results in **excellent antibacterial performance**, with an antibacterial rate exceeding 85%.
2. Compared with unmodified rubber, the silicone rubber with added nano-titanium dioxide (UG-T05) exhibits reduced surface color deepening and surface crack damage after proton irradiation of the same energy and dose; the degree of increase in mass loss rate, decrease in thermal resistance, and changes in shrinkage and expansion rates are all reduced, demonstrating significant radiation resistance and greatly improving the anti-aging performance of the rubber.
3. Nano-titanium dioxide (UG-T05) can improve the mechanical properties of rubber, significantly enhancing tensile strength and tear resistance, as well as increasing the heat resistance of rubber. Swelling experiments show that after adding nanoparticles, the swelling ratio of rubber decreases, while the gel mass fraction and crosslinking density increase.
Addition amount:Recommended dosage1-5%, users can determine the **addition amount** through experiments based on different systems.
Packaging:10 kg/barrel.
