Latest articles

Links

  • pH-value

  • Based on this opinion, the European Commission and the Member States agreed to remove all uses of titanium dioxide as an additive in food. In January 2022, a Regulation withdrawing the authorisation to use titanium dioxide as a food additive in food products was adopted i.e. Commission Regulation (EU) 2022/63.

  • Photocatalytic activity is another fascinating property of rutile TiO2china rutile titanium dioxide. When exposed to UV light, it can initiate a series of chemical reactions that degrade organic pollutants into harmless substances. This property has led to the development of self-cleaning surfaces and air purifiers that use TiO2 as a photocatalyst.
  • Food quality

  • The trend in the production of NPs is likely to lead to increasing amounts of nano-powders in the air, water and soil, which will consequently affect living organisms. Labielle et al. demonstrated that 25 % of Al(OH)3-coated TiO2 particles from sunscreens are dispersed as a stable colloid and become available to microorganisms and filter-feeders, while the remaining 75 % are probably incorporated into geogenic sediments, where they could become available to benthic fauna. Solar UV iradiation may penetrate as far as 20 m in the water column  and therefore photo-activate the dispersed particles, which may have an adverse effect on various aquatic organisms.

  • Revenue Projections
  • It is to be understood that the form of my invention, herewith described is to be taken as a preferred embodiment of the same, and that various changes may be resorted to in the order of the steps of the method, and that known chemical equivalents may be employed, without departing from the spirit of my invention or the scope of the subjoined claims.
  • One of the key advantages of R1930 is its high refractive index, which allows it to scatter light more effectively, resulting in superior opacity and whiteness. This makes it an ideal choice for ink formulations that require high levels of coverage and brightness. Additionally, R1930's excellent heat stability ensures that it can withstand the high temperatures encountered during the printing process without losing its color or physical properties.
  • The majority of the world's production of titanium dioxide goes into the manufacturing of paints, coatings, plastics, paper, and ink. As a pigment, it boasts high refractive index properties that provide exceptional opacity and brightness, making it ideal for enhancing the durability and appearance of products. Moreover, titanium dioxide's stability and ability to withstand high temperatures mean it can be used in exterior paints designed to resist fading caused by sunlight exposure.
  • Furthermore, China RC 823 Titanium Dioxide is chemically stable and inert, meaning that it does not react with other substances or contribute to the degradation of the materials it is used in. This makes it a safe and reliable option for a wide range of applications, from food packaging to cosmetics.
  • In conclusion, the world of wholesale yellow oxide is a dynamic one, shaped by a complex interplay of market forces and industry trends. Understanding these factors and staying abreast of the latest market quotes is crucial for businesses looking to navigate this sector successfully. Whether you're a manufacturer, distributor, or buyer, keeping a close eye on the wholesale yellow oxide market ensures that you remain competitive and well-equipped to meet the ever-evolving demands of the global marketplace.
  • In conclusion, Lithopone 28-30% is a versatile and reliable pigment that offers numerous benefits for various industries. Its unique properties make it an attractive option for manufacturers seeking to enhance the performance and safety of their products while minimizing their environmental impact.
  • With the growing demand for dyes and pigments in various industries, the need for a reliable and efficient titanium dioxide factory has become more important than ever. Titanium dioxide is a crucial ingredient in the production of dyes and pigments, as it provides excellent coverage and brightness to the final product.


  • Although barium sulfate is almost completely inert, zinc sulfide degrades upon exposure to UV light, leading to darkening of the pigment. The severity of this UV reaction is dependent on a combination of two factors; how much zinc sulfide makes up the pigments formulation, and its total accumulated UV exposure. Depending on these factors the pigment itself can vary in shade over time, ranging from pure white all the way to grey or even black. To suppress this effect, a dopant may be used, such as a small amount of cobalt salts, which would be added to the formulation. This process creates cobalt-doped zinc sulfide. The cobalt salts help to stabilize zinc sulfide so it will not have as severe a reaction to UV exposure.

  • After beneficiation, the barium sulfate is then processed into superfine particles
  • Titanium dioxide is used in a wide range of food products and consumer goods – from candy to sunscreen and house paint. The U.S. Food and Drug Administration maintains that the regulated use of titanium dioxide, specifically as a color additive in food, is safe under some restrictions.