May chalk with exposure to UV light.
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2025-08-14 14:11
2999
When manufacturers add titanium dioxide to foods and other ingestible products, it’s typically referred to as E171, which relates to food-grade purity.
Lithopone powder, chemically known as zinc sulfide/zinc oxide, is a white pigment produced through a precipitation process involving zinc sulfate and barium sulfate. It is characterized by its high refractive index, excellent hiding power, and resistance to UV radiation, making it an ideal choice for various applications.