- The global market for rutile titanium dioxide is competitive, with leading manufacturers continuously striving to improve their production processes and product quality
CSPI’s Chemical Cuisine is the web’s definitive rating of the chemicals used to preserve foods and affect their taste, texture, or appearance. Besides titanium dioxide, the group recommends avoiding artificial sweeteners like aspartame, acesulfame potassium, and sucralose, as well as synthetic food dyes like Yellow 5 and Red 3. CSPI and others have recently asked the Food and Drug Administration to ban the latter dye in foods and ingested drugs because the FDA has already determined that it is a carcinogen unsafe for use in cosmetics.
- In conclusion, the narrative of lithopone factories is one of adaptation, innovation, and responsibility. As these facilities continue to refine their operations and products, they are not merely keeping pace with industry trends—they are setting the standard for a sustainable future in pigment manufacturing. The rebirth of lithopone production is a testament to the enduring appeal of this pigment and the relentless pursuit of progress by the companies that produce it.
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Abstract
Lithopone 30% CAS No. 1345-05-7 / Physical data
Risks
1. Using roasting and leaching method. The reaction equation is as follows:
In their role as risk managers, the European Commission and Member States will now reflect on EFSA’s scientific advice and decide upon any appropriate regulatory measures or advice for consumers.
Chloride process. This process requires a high titanium feedstock. Rutile is reacted with hydrochloric acid to produce titanium tetrachloride, which can be hydrolyzed with steam or oxidized with air to render the dioxide. A rutile form of titanium dioxide is obtained.
Lithopone market, by Application
The ingredient in question? Titanium dioxide.
Alterations in gut microbiota
EFSA Scientific Conclusion on E171


But in 2021, EFSA reevaluated titanium dioxide to consider the impacts of its nanoparticle. After considering more studies, EFSA concluded that nanoparticle-size titanium dioxide can accumulate in the body, break DNA strands and cause chromosomal damage.
The committee could not finalize the assessment of some other flavoring agents, requiring further information. JECFA highlighted the importance of receiving complete data submissions from the sponsors for conducting the safety evaluation.