china lithopone zns-baso4
To be added to food, this additive must achieve 99% purity. However, this leaves room for small amounts of potential contaminants like lead, arsenic, or mercury (1Trusted Source).
Titanium IV oxide, also known as titanium dioxide, is a popular and versatile compound that is used in various industries. It is a white pigment and is commonly found in products such as sunscreen, paints, food coloring, and even in some medications. This versatile compound has unique properties that make it an essential ingredient in many products.
It’s true that titanium dioxide does not rank as high for UVA protection as zinc oxide, it ends up being a small difference (think about it like being 10 years old versus 10 years and 3 months old). This is not easily understood in terms of other factors affecting how sunscreen actives perform (such as the base formula), so many, including some dermatologists, assume that zinc oxide is superior to titanium dioxide for UVA protection. When carefully formulated, titanium dioxide provides excellent UVA protection. Its UVA protection peak is lower than that of zinc oxide, but both continue to provide protection throughout the UVA range for the same amount of time.
Resistant
Resistance to heat, light and weathering prevents degradation of paint and in films and embrittlement of plastics.
Resistance to heat, light and weathering prevents degradation of paint and in films and embrittlement of plastics.