With the rapid development of construction, automobile, household appliances and other industries, the demand for high-performance materials is increasing. Rutile titanium dioxide has become one of the indispensable raw materials in coatings and plastics industries because of its strong hiding power, high whiteness and good weather resistance. The demand for rutile titanium dioxide is particularly significant in areas that require high weatherability and aesthetics, such as building exterior walls and automobile bodies.

Demand for Rutile Titanium Dioxide Increases

Promote by environmental protection requirements

At present, environmental protection and sustainable development are paid more and more attention worldwide, and traditional pigment materials may have problems of heavy metal pollution and chemical instability. Rutile titanium dioxide is considered as an environmental protection material because it is non-toxic and harmless, and will not produce harmful substances to the environment during production and use, which conforms to the trend of modern industrial environmental protection development.

Application expansion brought by technological progress

In recent years, the manufacturing technology of titanium dioxide has been continuously improved, especially the research and development of nano-rutile titanium dioxide, which has expanded its application in the fields of photocatalysis and antibacterial. For example, in self-cleaning glass, antibacterial coatings and other products, rutile titanium dioxide not only provides beautiful appearance, but also has the functions of antifouling and antibacterial, which greatly enhances the added value of products.

Fluctuations in prices

Due to the increasing demand for titania tio2 in the global market, the titanium dioxide manufacture is sometimes tight, which leads to the rutile titanium dioxide price increase. In particular, the Asia-Pacific region, as a major producer and consumer, has a rapidly increasing demand for rutile titanium dioxide, further pushing up the price in the global market.

Technical Progress Promotes the Demand for Rutile Titanium Dioxide  

Nanometer technology

The research and development of nano tio2 rutile has expanded its application in antibacterial materials and photocatalytic materials. Nano-rutile titanium dioxide particles are significantly enhanced in surface area and reactivity, which not only has the advantage of strong hiding power, but also can produce photocatalytic reaction under ultraviolet irradiation, and are used in environmental protection materials and air purification products.

Surface treatment technology

Through surface treatment technology, the dispersibility and anti-agglomeration of rutile titanium dioxide have been significantly improved, making its application in coatings and inks more extensive and stable. For example, by using silanization or aluminization, titanium dioxide has higher compatibility in different substrates and avoids the problem of particle agglomeration.

High transparency rutile titanium dioxide

In order to meet the special requirements for transparency of coatings and plastic products, rutile titanium dioxide with high transparency was developed. By controlling the particle size and surface morphology, this kind of high transparency material not only provides the covering effect, but also ensures the light transmittance of the product, which is suitable for high-end products such as automobile coatings and optical lenses.

Application Prospect of Rutile Titanium Dioxide in the Future

High end application extension

With the increasing demand for high-quality products, the application of tio2 rutile in high-end coatings, plastics, cosmetics and other fields will continue to expand. Especially in the fields with high requirements of environmental protection, weather resistance and antibacterial property, the high performance of rutile titanium dioxide will be further developed.

Substitute other pigments

Due to environmental factors, many traditional pigments have been phased out. Rutile titanium dioxide is expected to gradually replace traditional pigments containing heavy metals or other harmful components and become the representative of environmental protection pigments because of its non-toxic and environmental protection characteristics.

Intelligent materials

In smart building materials and smart home products, the photocatalytic properties and antibacterial properties of rutile titanium dioxide may be further developed, such as smart coatings, antibacterial building materials, etc., to provide consumers with a healthier and more convenient life.

Rutile titanium dioxide, with its high refractive index, excellent weather resistance and chemical stability, is in increasing demand in industrial fields such as coatings, plastics and paper making. With the improvement of environmental protection requirements and technical progress, the demand of rutile titanium dioxide in many application fields will continue to rise and expand to higher-end and wider fields.