Rutile Titanium Dioxide R6628
Product characteristics
R6628 is rutile titanium dioxide with surface modification by silicon and aluminum inorganic coating and organic treatment agent. The particle size distribution is uniform and moderate, and has excellent whiteness, gloss, achromatic power, dispersion, weather resistance, covering power and other characteristics. It can be widely used in water-based coatings, paints, inks and other fields.
Application fields
Waterborne coatings
Steel coil coating
Paint for household appliances
Water based ink
Packaging
25kg paper plastic composite bag
500kg / bag
1000kg / bag
The product indicators shall be subject to the test report
Quality index | Quality requirement |
Titanium dioxide content,% | ≥93.0 |
Brightness | ≥97.5 |
PH value of water suspension | 6.5~8.5 |
Achromatic power (compared with standard sample) | ≥110 |
Rutile content,% | ≥97.5 |
Oil absorption, g / 100g | ≥22 |
Sieve residue (45) μ m),% | ≥0.02 |
Resistivity, Ω· M | ≤60 |
Oil dispersion (Hagemann number) | ≥6.0 |
Titanium dioxide is an important inorganic chemical pigment, which is mainly composed of titanium dioxide. It has important applications in coatings, ink, paper, plastic, rubber, chemical fiber, ceramics and other industries. Titanium dioxide is not only used as colorant in rubber industry, but also has the function of reinforcing, anti-aging and filling. Titanium dioxide is added into white and color rubber products. Under sunlight, it is resistant to sunlight, cracking, discoloration, high elongation and acid-base resistance. Titanium dioxide for rubber, mainly used in automobile tires and rubber shoes, rubber floor, gloves, sports equipment, etc., is mainly anatase. However, a certain amount of rutile products are often added in the production of automobile tires to enhance the ability of anti ozone and anti ultraviolet. Titanium dioxide is widely used in cosmetics. Because titanium dioxide is nontoxic and far superior to lead white, almost all kinds of perfumes use titanium dioxide to replace lead white and zinc white. Only 5% - 8% titanium dioxide can be added to the fragrance powder to get permanent white, which makes the fragrance more greasy and has adhesion, absorption and covering power. In gouache and cold cream, titanium dioxide can reduce the feeling of greasy and transparent. Titanium dioxide can also be used in other spices, sunscreen, soap tablets, white soap and toothpaste.