Production
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2025-08-16 07:07
1298
For years scientists have raised concerns about the potential toxicity of titanium dioxide.
preparation
To be added to food, this additive must achieve 99% purity. However, this leaves room for small amounts of potential contaminants like lead, arsenic, or mercury (1Trusted Source).
Rich themes: In addition to the regular exhibition, a series of seminars and activities were also held during the exhibition, covering new energy, future automobile maintenance, auto parts industry career development and many other fields. In addition, there are intelligent driving, racing, classic car display, car painting and other elements of the exhibition, to bring more rich and wonderful experience to exhibitors and visitors.