| Customization: | Available |
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| CAS No.: | 13463-67-7 |
| Formula: | O2ti |
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Rutile titanium dioxide is a widely used pigment in industries such as coatings, plastics, rubber, and paper. Its advantages over other types of titanium dioxide include:
1. Higher refractive index: Rutile titanium dioxide has a higher refractive index, which means it provides better hiding power and opacity.
2. Better weather resistance: Rutile titanium dioxide is resistant to weathering, which means it retains its color and properties for a longer time when exposed to sunlight, moisture, and other environmental factors.
3. Higher brightness and whiteness: Rutile titanium dioxide has a bright and white appearance, making it ideal for applications where a high degree of whiteness is required, such as in paper and coatings.
4. Superior tinting strength: Rutile titanium dioxide has a high tinting strength, which means it can produce a greater color intensity when mixed with other pigments or dyes.
5. Good stability and compatibility: Rutile titanium dioxide is chemically stable and compatible with other materials, including polymers, resins, and solvents, making it easy to incorporate into various formulations and manufacturing processes.
| Specification | TiO2 Rutile | TiO2 Anatase |
| Appearance | White powder | White powder |
| Purity (TiO2 content) | ≥ 94% - 98% | ≥ 98% |
| Crystal Structure | Tetragonal | Tetragonal |
| Particle Size | 0.2 - 0.4 microns | 0.15 - 0.3 microns |
| Surface Treatment | Alumina, silica, zirconia | Alumina, silica |
| Specific Gravity | 4.1 - 4.3 g/cm³ | 3.8 - 4.0 g/cm³ |
| Oil Absorption | 15 - 25 g/100g | 20 - 30 g/100g |
| pH | 6.5 - 8.5 | 6.0 - 8.0 |
| Moisture Content | ≤ 0.5% | ≤ 0.5% |
| Loss on Ignition | ≤ 0.5% | ≤ 0.5% |
| Dispersibility | Excellent in water and various solvents | Excellent in water and various solvents |
| Refractive Index | 2.7 - 2.8 | 2.5 - 2.6 |
| UV Absorption | High | Moderate |
| Applications | Paints, coatings, plastics, inks, paper | Cosmetics, food additives, pharmaceuticals, plastics |
Pigment Titanium Dioxide Rutile/Anatase Grade Powder TiO2 for Coating
The main application areas of titanium dioxide: coatings, plastics, ink, paper, of which coatings accounted for 60%, plastics accounted for 20%, paper accounted for 14%, other (including cosmetics, chemical fiber, electronics, ceramics, enamel, welding rod, alloy, glass and other fields) accounted for 6%.
Titanium dioxide in the rubber industry as a colorant, but also has a reinforcing, anti-aging, filling role. Titanium dioxide is added to white and colored rubber products, under sunlight, sun resistance, no cracking, no discoloration, large elongation and acid and alkali resistance. Rubber titanium dioxide, mainly used in automobile tires and rubber shoes, rubber floors, gloves, sports equipment, generally based on anatase. However, for the production of automobile tires, a certain amount of rutile type products are often added to enhance the anti-ozone and anti-ultraviolet ability.
Titanium dioxide is also widely used in cosmetics. Because titanium dioxide is non-toxic and far superior to lead white, almost all kinds of fragrance powders use titanium dioxide to replace lead white and zinc white. Only 5%-8% titanium dioxide can be added to the powder to get permanent white, so that the spice is more slippery, with adhesion, absorption and hiding power. Titanium dioxide in gouache and cold cream can reduce the feeling of greasy and transparent. Titanium dioxide can also be used in various other spices, sunscreens, saponins, white soaps and toothpastes.
1. Can you make packing and logo as customer request?
Yes we can, if you have special needs, please contact us.
2. What's your MOQ?
Usually, our MOQ is 5 tons -10 tons. If the quantity is too small, the sea transportation cost will be higher. Of course, if you have
special needs, you can also contact us, we will do our best to meet your needs.
3. What is your lead time?
After the deposit and confirm all the information within 7days.
4. What's your packing?
Normally, standard export packing,also we can do packing as your require.
5. What is your sample policy?
We can supply 1kg sample for free, But you're responsible for the shipping costs.
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