Description
Nano titanium dioxide for color change coatings (Nano TiO2)
Introduction:
The special nano titanium dioxide T25Q produced by our company is used in automotive color-changing coatings. It has the obvious effect of different colors at different angles. The effect is equal to or even better than that of titanium dioxide used in automotive color-changing coatings made by Japan TTO-55 (D).
Nano titanium dioxide (nano TiO2) for color-changing coatings is a rutile-type nano-titanium dioxide with large specific surface area. It has good light scattering properties and very strong dispersion stress. T25Q is the indispensable pet of modern environmental protection and high-grade cars.
Technical indicators:
| Item | Index |
| Model | T25Q |
| Appearance | White powder |
| pH value | 6-9 |
| Crystal | rutile |
| Primary particle size, nm | 30 |
| Specific surface area, m2/g | 60-90 |
| TiO2 content, % | 75-82 |
| Surface treatment agent | ZrO2/Al(OH)3 |
| Loss on dry, 105℃, 2h (%) | ≤ 0.5 |
| Sulphate content,（%） | ≤2.0 |
| Fe ppm≤ | 3.0 |
| As ppm≤ | 1.0 |
Nano titanium dioxide for color change coatings (Nano TiO2)
Function:
- uniform particle size, rutile crystal structure, stable physical and chemical properties, and good transparency.
- improve the UV resistance of the paint surface and greatly improve the weatherability of the paint.
- improve the color of the paintwork and improve the visual effect.
- improve paint adhesion and peel resistance.
Operation description:
- Firstly, nano-titanium dioxide and butyl acetate, dispersant and acrylic resin for color-changing coatings are used in the following proportion:
Butyl acetate: nano titanium dioxide for Discoloring paints: dispersant: acrylic resin =8%:5%:1%:86%
2, mix evenly, grinding for 2-3 hours, make a spare slurry.
- Mix the automobile paint and the reserve slurry according to the ratio of 1:1, and brush the automobile surface directly.
Packing: 20kg/ barrel (lined with plastic bags)
Storage: Store in a cool and dry place, sealed and dampproof.
Note: Please don’t touch it with wet hands.
