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Developing new Lithopone formulations, one that enhances the properties of the existing Lithopone is anticipated to boost the demand for Lithopone white pigment during the forecast period. Reinforced Lithopone is one such development, wherein a copolymer is added to the polymerization reaction to yield Lithopone with an increased weather resistance and an anti-ultraviolet property. Moreover, development of nano-scale Lithopone is also anticipated to attract market interest during the forecast period.

This regulation entered into force on 7 February 2022. However, the Regulation included a six-month transitional period to allow food businesses time to phase out the use of this food additive and to reformulate their products using suitable alternatives. This period will end on 7 August 2022.

Exposure routes are the pathways that allow ingredients to enter our bodies. Primary exposure routes include: 

I don't see the scientific evidence in the literature that would cause people any concern, said Kaminski.

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.

4. Should I stop eating products that contain TiO₂?

Overall, the precipitation of titanium dioxide is a complex process that requires careful control of various factors to achieve the desired product properties. By optimizing the precipitation percentage and carefully monitoring the precipitation process, manufacturers can produce high-quality titanium dioxide that meets the stringent requirements of their customers in the paints, coatings, plastics, and cosmetics industries.

Above 20%, it is recommended to replace 1 kg TiO2 with 1.3 kg of Lithopone 30%.  

Breathing problems in offspring

Titanium dioxide nanoparticles are commonly found in a wide-range of consumer goods, including cosmetics, sunscreens, paints and colorings, ceramics, glass, textiles, construction materials, medicine, food, food packaging, and more. In Europe, cosmetic companies are required to label products that contain nanoparticles. In the U.S., companies are not.

A 2012 study published in the journal Environmental Science & Technology noted that children are especially exposed to titanium dioxide because of the food that contains the food additive and is particularly marketed to children, including candy and cakes.

Top Quality, pure Lithopone B301, Lithopone B311 powder / substance factory in China; China Lithopone B301, Lithopone B311 powder Raw Material Suppliers in China. China Lithopone B301, Lithopone B311 powder Manufacturers in China.

Infrared spectra were performed (from 400 to 4000 cm⁻¹) in vitamins@P25TiO₂NPs samples and the vitamins alone as controls, employing a Nicolet AVATAR 360 Fourier transform infrared spectrophotometer.

EU ban on titanium dioxide