- In response to these concerns, some manufacturers have started to use alternative white pigments in their products to reduce the use of TiO2. However, TiO2 remains a widely used pigment due to its brightness, opacity, and stability, so completely eliminating its use is not a viable option at this time.
- Properties of Lithopone 28B301 and 30B311
- In conclusion, wholesale colloidal silicon dioxide is a valuable and versatile material with a wide range of applications in various industries. Its unique properties make it an essential ingredient in food, pharmaceuticals, cosmetics, and industrial products. As technology continues to advance, the demand for colloidal silicon dioxide is expected to increase, driving further innovation and development in its use.
On the other hand, Westerhoff said, there are hundreds of studies showing no adverse effects from the substance.


Customer sues Mars:Skittles are 'unsafe' for consumers, lawsuit charges, because they contain 'a known toxin'
In a study published in 2022 in the journal Particle and Fibre Technology, researchers examined the impact of maternal exposure to titanium dioxide nanoparticles in newborn offspring mice. They found that “a chronic exposure to TiO2 NPs during pregnancy alters the respiratory activity of offspring, characterized by an abnormally elevated rate of breathing.” Breathing was also shown to be “significantly and abnormally accelerated,” and the ability for neural circuitry to effectively adjust breathing rates was impaired. The researchers concluded: “Our findings thus demonstrate that a maternal exposure to TiO2 NPs during pregnancy affects the normal development and operation of the respiratory centers in progeny.”
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.
In a lawsuit filed last week, a consumer alleged that Skittles were unfit for human consumption because the rainbow candy contained a known toxin – an artificial color additive called titanium dioxide.
Wholesale suppliers of lithopone typically offer quotes for bulk orders to businesses and industrial customers. These quotes are based on factors such as quantity, purity, and particle size. When requesting wholesale lithopone MSDS quotes, it is important to consider the following key points
In May 2021, the European Food Safety Authority (EFSA) published an opinion that stated that titanium dioxide can no longer be considered safe when used as a food additive.