- The cosmetics sector also heavily relies on TiO2, especially in sunscreens and other skincare products. It provides natural sun protection by blocking harmful UV rays, while its non-toxic nature ensures safe usage on human skin It provides natural sun protection by blocking harmful UV rays, while its non-toxic nature ensures safe usage on human skin
It provides natural sun protection by blocking harmful UV rays, while its non-toxic nature ensures safe usage on human skin It provides natural sun protection by blocking harmful UV rays, while its non-toxic nature ensures safe usage on human skin
raw material pigment agent cas 13463-67-7 bulk cas 13463-67-7 99% tio2 titanium dioxide powder. Furthermore, in the food industry, titanium dioxide is approved as a food additive, providing color to food products, including confectionery, dairy, and bakery items.
- Overall, titanium dioxide importers play a critical role in the global economy by connecting producers with consumers and driving innovation in various industries. Their work is essential for ensuring a reliable supply of this valuable material and supporting the continued growth and prosperity of businesses around the world.
- What is the structure of the lithopone industry and who are the key players?
Australian researchers examined how titanium dioxide as a food additive affected gut microbiota in mice by orally administering it in drinking water. The study, published in the journal Frontiers in Nutrition in 2019, found the treatment could “alter the release of bacterial metabolites in vivo and affect the spatial distribution of commensal bacteria in vitro by promoting biofilm formation. We also found reduced expression of the colonic mucin 2 gene, a key component of the intestinal mucus layer, and increased expression of the beta defensin gene, indicating that titanium dioxide significantly impacts gut homeostasis.” The changes were then linked to colonic inflammation, along with a higher expression of inflammatory cytokines, which are signal proteins that help with regulation. The researchers concluded that titanium dioxide “impairs gut homeostasis which may in turn prime the host for disease development.”
- In conclusion, TiO2 factories have come a long way since their inception, evolving from rudimentary production methods to sophisticated processes that prioritize both quality and environmental stewardship. As demand for titanium dioxide continues to grow, these facilities will undoubtedly play a vital role in shaping the future of this versatile compound while navigating the complex landscape of resource availability, technological innovation, and ecological responsibility.
Having thus described the origin and uses of the pigment, we now come to the question, what is lithopone? It is, in short, a chemical compound usually consisting of 30.5 per cent zinc sulphide, 1.5 per cent zinc oxide and 68 per cent barium sulphate, but these proportions vary slightly in the different makes. Lithopone of this composition is sold as the highest grade, either as red seal or green seal, as it best suits the idea of the manufacturer. Many manufacturers, especially in Europe, sell and also export other brands under other seals, containing 24, 20, 18 and as little as 12 per cent of zinc sulphide with very small percentages of zinc oxide, the balance being usually barium sulphate, but sometimes certain portions of China clay or gypsum (calcium sulphate) or whiting (calcium carbonate). Such brands are not a chemical compound, but mechanical mixtures of the chemically compounded lithopone and the admixtures referred to.
- In conclusion, Anatase Titanium Dioxide plays a significant role in the food industry due to its unique properties as a coloring agent, anti-caking agent, and for preserving the original taste of food products. Its safety profile makes it a reliable choice for manufacturers looking to enhance the appearance and shelf life of their products while ensuring they are safe for consumption. As technology advances and consumer preferences evolve, the use of food-grade titanium dioxide is likely to continue being an integral part of food processing and presentation.
- Many global players dominate the market for 1250 mesh suppliers, each with their unique strengths and offerings. Some specialize in specific materials, like carbon black, titanium dioxide, or zinc oxide, while others cater to a broader range of applications. It is crucial to evaluate the supplier's capabilities against the specific requirements of your industry.
- Download : Download full-size image
- During the calcination process, impurities are removed, and the zinc sulfide particles are transformed into a fine powder. The resulting powder is then subjected to rigorous grinding and classification to achieve the desired particle size distribution and morphology. This step is crucial for ensuring that the final product meets the strict requirements of various applications.


Titanium is a metal element found naturally in the environment. When it's exposed to oxygen in the air, it forms titanium oxides that are contained in many minerals, sands, soils, and dusts.
Prof Maged Younes, Chair of EFSA’s expert Panel on Food Additives and Flavourings (FAF), said: “Taking into account all available scientific studies and data, the Panel concluded that titanium dioxide can no longer be considered safe as a food additive . A critical element in reaching this conclusion is that we could not exclude genotoxicity concerns after consumption of titanium dioxide particles. After oral ingestion, the absorption of titanium dioxide particles is low, however they can accumulate in the body”.
Rutile titanium dioxide is known for its exceptional whiteness, high refractive index, and excellent durability under UV light. It is produced using various methods, but MBR9668 stands out due to its superior microstructure and unique surface treatment, which provide enhanced dispersion and stability in coatings. This makes it ideal for use in applications where long-lasting brightness and resistance to chalking and fading are crucial.
lithopone supplier 30% complies with both the REACH and Indirect Food Regulations, as well as with many European regulations regarding Toys, Packaging, Resins, etc…
3. Regulatory Compliance It is crucial for suppliers to adhere to industry regulations, especially in sectors like food, pharmaceuticals, and cosmetics. Reliable suppliers will ensure their products meet relevant regulatory standards, providing proper documentation and certifications.
No. EFSA’s role was limited to evaluating the risks linked to titanium dioxide as a food additive. This included an assessment of relevant scientific information on TiO2, its potential toxicity, and estimates of human dietary exposure. Any legislative or regulatory decisions on the authorisations of food additives are the responsibility of the risk managers (i.e. European Commission and Member States).
Resources and Citations
