High Opacity, High Weathering Resistance and High Versatility
R-219 is a TIO2 pigment designed delve high opacity in PVC proles and pipes ower coatings, road paints and weather durable plastic products
Typical Properties
Processing Method | Sulfate |
Crystal Form | Rutile |
Inorganic Surface Treatment | SiO2, Al2O3 |
Organic Surface Treatment | Yes |
ISO591-1 Classification | R2 |
Color(ISO 787-25) | △E≤0.5 |
Density(ISO 787-10) | 4.0g/cm |
Relative Scattering Power(ISO 787-24) | 95%-105% |
Key Features
◆ Excellent dry flowability
◆ Outstanding resistance to high temperature and yellowing
◆ Excellent weathering resistance
Typical Data
TiO2 Content(ISO 591-1) | 93% |
CIE L*(GB / T 1864-2012) | 95.4 |
Reducing Power ( TCS ) | 2000 |
PH Value(ISO 787-9) | 7.2 |
Oil Absorption(ISO 787-5) | 19g/100g |
Residue on 45μm(ISO 787-18) | 0.01% |
Resistivity(ISO 787-14) | 100Ω·m |
Volatiles at 105℃(ISO 787-2) at packaging | 0.4% |
Subject to measurements in COA
Health and Safety Precautions
Relevant local health and safety guidelines should be followed. Gloves safety goggles and respirators with submicron particle filtration should be worn. MSDS is available upon request.
Packaging
R-219 is available in 25kg bags,500kg and 1000kg containers.
Product Storage
Store the product indoors in clean and dry conditions. The shelf life of CHTi’s TIO2 is 2 years if stored properly.
The first-in-first-out regime is highly recommended to ensure the performance of the product.
Applications of Titanium Dioxide(CAS 13463-67-7)
Application of titanium dioxide in the coating industry
In all applications of pigment titanium dioxide, the amount of coating is the largest. Titanium dioxide is widely used in coatings, such as buildings, automobiles, ships, furniture, household appliances, coil coating, toys and daily necessities. In the coating industry, architectural coatings consume the most titanium dioxide, followed by coatings for automobiles, ships, railway vehicles and furniture. Because rutile titanium dioxide has better performance than anatase titanium dioxide, rutile titanium dioxide is selected as high weather ability coating for outdoor use of ships, bridges, automobiles, buildings and so on. At present, rutile titanium dioxide has exceeded that of titanium dioxide used in coatings. With the development of China's automobile industry and construction industry, the coating industry not only needs more titanium dioxide in quantity but also has higher requirements for variety and quality.
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Application of titanium dioxide in the plastic industry
The plastic industry is the second largest user of titanium dioxide. In order to make plastics have beautiful colors, a certain amount of pigments are often added to plastics. Titania is required that the added pigments are easy to stain and disperse during the processing, and do not react with other components in the plastic. Because titanium dioxide has the characteristics of high whiteness, strong achromatic power, large hiding power and good chemical stability, adding titanium dioxide to plastic can improve the heat resistance, light resistance and weather resistance of plastic products, improve the physical and chemical properties of plastic products, enhance the mechanical strength of products and prolong the service life.
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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.