lithopone quality factory

In terms of market dynamics, China’s titanium dioxide industry has witnessed substantial growth over the past decade. The increasing demand from emerging sectors such as new energy sources and high-end manufacturing has propelled the industry forward. However, challenges like overcapacity and intense competition remain. To maintain a leading position, Chinese producers are focusing on improving product quality, expanding into high-value markets, and exploring international opportunities.

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Lithopone was discovered in the 1870s by DuPont. It was manufactured by Krebs Pigments and Chemical Company and other companies.[2] The material came in different seals, which varied in the content of zinc sulfide. Gold seal and Bronze seals contain 40-50% zinc sulfide, offering more hiding power and strength.[3] Although its popularity peaked around 1920, approximately 223,352 tons were produced in 1990. It is mainly used in paints, putty, and in plastics.[1]

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