Recent analyses of food-grade TiO2 samples have found that a significant portion of particles may be within the nanoscale. These particles (also known as nanoparticles) range in size from 1 to 100 nm, where 1 nm equals 1 billionth of a metre (the width of a typical human hair is 80,000 to 100,000 nm).
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2025-08-16 02:56
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The construction sector, which accounts for a significant portion of China's GDP, is one of the largest consumers of titanium dioxide, using it extensively in paints and coatings The construction sector, which accounts for a significant portion of China's GDP, is one of the largest consumers of titanium dioxide, using it extensively in paints and coatings