FAQ – EFSA 2021 safety assessment of titanium dioxide (E171)
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2025-08-15 18:08
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wholesale rutile definition
Anatase titanium dioxide, a crystalline form of titanium dioxide, is widely recognized for its unique properties and diverse applications. Produced by specialized manufacturers around the globe, anatase titanium dioxide plays a crucial role in numerous industries, including paints, cosmetics, photocatalysts, and solar cells. Its significance stems from its high refractive index, strong ultraviolet absorption capacity, and excellent stability.
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2025-08-15 18:00
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Titanium dioxide, a white inorganic compound with the chemical formula TiO2, is a staple ingredient in many industries. As a CL 77891 titanium dioxide supplier, we understand the importance of this versatile material and strive to provide our customers with high-quality products that meet their diverse needs.
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2025-08-15 17:59
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The manufacturing process of TIO2 is equally intricate, involving either the sulfate or chloride route. The sulfate method, though less energy-intensive, has a longer production cycle, while the chloride route produces higher-grade TIO2 but requires more capital investment. Both processes involve multiple stages, including digestion, precipitation, calcination, and finally, classification and packaging.
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2025-08-15 17:21
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The FDA's Code of Federal Regulations allows for the legal, regulated use of titanium dioxide in food products, under some restrictions.
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2025-08-15 17:18
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2025-08-15 16:45
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2025-08-15 16:26
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On the technological frontier, titanium dioxide’s ability to interact with light has seen it being explored for use in solar cells and sensors. Nanotechnology is pushing the boundaries of what was once considered just a pigment, suggesting that TiO2 could hold the key to more efficient energy conversion processes in the future.
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2025-08-15 16:23
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In the sulfate process, titanium ore is first converted into titanium sulfate by reacting it with sulfuric acid. The resulting solution is then treated with ammonia to precipitate titanium dioxide. This method is relatively simple and inexpensive but produces large amounts of waste sulfuric acid and ammonium sulfate, which need to be treated before disposal.
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2025-08-15 16:08
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Therefore, the most ideal treatment method for acid leaching slag is to selectively leaching zinc, allowing zinc to enter the leaching solution, and recovering and utilizing zinc to obtain valuable zinc-containing products such as lithopone products.
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2025-08-15 15:46
2800
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2025-08-15 16:45
2285
...
2025-08-15 16:26
1447
On the technological frontier, titanium dioxide’s ability to interact with light has seen it being explored for use in solar cells and sensors. Nanotechnology is pushing the boundaries of what was once considered just a pigment, suggesting that TiO2 could hold the key to more efficient energy conversion processes in the future.
...
2025-08-15 16:23
1531
In the sulfate process, titanium ore is first converted into titanium sulfate by reacting it with sulfuric acid. The resulting solution is then treated with ammonia to precipitate titanium dioxide. This method is relatively simple and inexpensive but produces large amounts of waste sulfuric acid and ammonium sulfate, which need to be treated before disposal.
...
2025-08-15 16:08
93
Therefore, the most ideal treatment method for acid leaching slag is to selectively leaching zinc, allowing zinc to enter the leaching solution, and recovering and utilizing zinc to obtain valuable zinc-containing products such as lithopone products.
...
2025-08-15 15:46
2800