Potential hazards of oral exposure to TiO2 NPs
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2025-08-14 21:07
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The principal natural source of titanium dioxide is mined ilmenite ore, which contains 45-60 percent TiO2. From this, or an enriched derivative (known as titanium slag), pure TiO2 can be produced using the sulphate or chloride process.
We even use titanium dioxide when brushing our teeth as it’s found in many toothpastes.