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| Customization: | Available |
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| CAS No.: | 13463-67-7 |
| Formula: | TiO2 |
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| item | titanium dioxide rutile | titanium dioxide anatase |
| TiO2 (%) | 93.0min | 98.0min |
| Whiteness, % | 98.0 min | 98.0min |
| Tint strength, % | 180min | 100 min. |
| L. O. I, % | 0.1max | 0.2 max |
| PH | 6.5-8.0 | 6.5-8.0 |
| Residue on Sieve 45μ m, % | 0.05max | 0.05 max |
| Oil absorption (g/100g) | 26max | 22 max |
| Water Soluble Matter, % | 0.5max | 0.2 max |
| Solution of acid, % | 0.5max | 0.5 max |
Coatings industry
Titanium dioxide is the most important white pigment in coatings and can significantly enhance the performance of coatings
Covering power and tinting strength, weather resistance and light resistance, mechanical strength and adhesion, anti-corrosion performance
It is widely used in fields such as architectural coatings, automotive coatings, and Marine coatings. In particular, rutile titanium dioxide has become the first choice for outdoor coatings due to its excellent weather resistance
Plastic industry
Titanium dioxidemainly plays the following roles in plastics:
Improve the whiteness and covering power of the products
Enhance the ability to resist ultraviolet rays
Improve heat resistance and weather resistance
Increase hardness and wear resistance
It is widely used in plastic products such as pipes, plates and films, and is the second largest application field after coatings
Papermaking industry
Titanium dioxidemainly serves as:
Fillers enhance the whiteness of paper
The coating material increases the gloss
Improve opacity
Enhance the strength and durability of paper
Mainly used for high-grade paper and thin paper, anatase titanium dioxide can act as a fluorescent brightener
Ink industry
Titanium dioxide has the following functions in ink:
Enhance whiteness and covering power
Enhance wear resistance and weather resistance
Improve dryness and adhesion
Adjust the glossiness
It is particularly suitable for printed materials that require high whiteness such as newspapers, magazines, etc.
Other application fields
In addition to the above-mentioned major industries, titanium dioxide is also applied in:
Cosmetics : as a physical sunscreen ingredient and whitening agent
Food industry : used as a food additive in confectionery, chocolate, etc
Rubber industry : as a colorant and reinforcing agent
Chemical fiber industry : as a matting agent
Environmental protection field : for air purification materials
