Titanium Dioxide Raw Material Tio2 Powder
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2025-08-15 04:37
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This food chemical has been used in food for more than half a century, but recent studies show it may be harmful.
3. The calcined product obtained by the ordinary zinc bismuth method is slurried into a slurry, which is sequentially treated with sodium silicate, aluminum sulfate or sodium aluminate and a surfactant, and then filtered, washed, dried and pulverized.