lithopone manufacturing process factory

In conclusion, titanium dioxide serves as a cornerstone in the production of high-quality interior and exterior wall paint materials. Its unique combination of opacity, weather resistance, safety, and versatility makes it an essential ingredient for achieving optimal paint performance. As technology advances and new applications emerge, the demand for this remarkable pigment is expected to continue growing, solidifying its place in the paint industry for years to come.

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The manufacturing process of emulsion latex paints involves combining polymer emulsions with pigments, additives, and water. Rutile TiO2 serves as the predominant pigment due to its superior light scattering abilities. Its small, uniform particle size ensures maximum surface area coverage, leading to a more vibrant and durable finish. Moreover, the rutile form exhibits good weather resistance and does not readily break down under exposure to UV light, ensuring that the paint maintains its color and integrity over extended periods.

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However, the market could not sustain these high prices and strived for equilibrium, causing the prices to fall. Further, after the complete removal of restrictions, the factories churned out products at a much faster pace than the market offtakes. Hence, the manufacturers reduced their quotations to maintain positive product movement in the market. The spot prices of titanium dioxide averaged around 2264 USD/MT in June’23 in the Chinese market.

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Chinese manufacturers adhere to strict quality control standards, ensuring that their anatase TiO2 meets international specifications. The 99.6% purity level is achieved through sophisticated purification techniques, including leaching, precipitation, and calcination processes. These methods remove impurities such as iron, sulfur, and organic compounds, resulting in a product with exceptional whiteness, brightness, and dispersion properties.

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