lithopone formula supplier
The main treatment objects in coagulation stage are suspended organisms and colloidal impurities in water. The perfection of coagulation process has a great influence on subsequent treatment, such as sedimentation, filtration and chlorination, so it is a very important link in Water Treatment process. Polyaluminum chloride and polyferric sulfate are often used in most waterworks.
Fourthly, titanium dioxide is also used in cosmetics and personal care products due to its ability to absorb UV radiation and protect the skin from sun damage. It is commonly found in sunscreens, foundations, and other skincare products.
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1345-05-7
Titanium dioxide (TiO2) is commonly applied to enhance the white colour and brightness of food products. TiO2 is also used as white pigment in other products such as toothpaste. A small fraction of the pigment is known to be present as nanoparticles (NPs). Recent studies with TiO2 NPs indicate that these particles can have toxic effects. In this paper, we aimed to estimate the oral intake of TiO2 and its NPs from food, food supplements and toothpaste in the Dutch population aged 2 to over 70 years by combining data on food consumption and supplement intake with concentrations of Ti and TiO2 NPs in food products and supplements. For children aged 2-6 years, additional intake via ingestion of toothpaste was estimated. The mean long-term intake to TiO2 ranges from 0.06 mg/kg bw/day in elderly (70+), 0.17 mg/kg bw/day for 7-69-year-old people, to 0.67 mg/kg bw/day in children (2-6 year old). The estimated mean intake of TiO2 NPs ranges from 0.19 μg/kg bw/day in elderly, 0.55 μg/kg bw/day for 7-69-year-old people, to 2.16 μg/kg bw/day in young children. Ninety-fifth percentile (P95) values are 0.74, 1.61 and 4.16 μg/kg bw/day, respectively. The products contributing most to the TiO2 intake are toothpaste (in young children only), candy, coffee creamer, fine bakery wares and sauces. In a separate publication, the results are used to evaluate whether the presence of TiO2 NPs in these products can pose a human health risk.
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2025-08-15 03:48
898
Moreover, Sachtleben's research and development team continuously explores new frontiers in TiO2 applications
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2025-08-15 03:44
2842
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2025-08-15 03:21
2577
Titanium dioxide, an oxide of titanium, is primarily used as a pigment due to its high refractive index, opacity, and whitening properties. In China, the production of R996 grade TiO2 exemplifies the country's commitment to manufacturing excellence and technological advancement in this sector. This particular grade is known for its superior performance, making it suitable for a range of applications including paints and coatings, plastics, paper, and even food and cosmetics.
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2025-08-15 03:13
933
Moreover, Sachtleben's research and development team continuously explores new frontiers in TiO2 applications
Titanium dioxide, an oxide of titanium, is primarily used as a pigment due to its high refractive index, opacity, and whitening properties. In China, the production of R996 grade TiO2 exemplifies the country's commitment to manufacturing excellence and technological advancement in this sector. This particular grade is known for its superior performance, making it suitable for a range of applications including paints and coatings, plastics, paper, and even food and cosmetics.
But in 2021, EFSA reevaluated titanium dioxide to consider the impacts of its nanoparticle. After considering more studies, EFSA concluded that nanoparticle-size titanium dioxide can accumulate in the body, break DNA strands and cause chromosomal damage.