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2246
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2025-08-14 21:53
1982
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1327
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2025-08-14 21:36
2938
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2025-08-14 21:32
443
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2025-08-14 21:23
2406
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2667
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804
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2993
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2025-08-14 20:18
1180
Lithopone, I may state, is a mixture of zinc sulfid and barium sulfate which has lately been placed upon the market as a very desirable material for use in the manufacture of paints or as a substitute for white lead. The standard grade of this product contains 29.4 per cent. of zinc sulfid, which, as will be seen, is a molecular mixture of the two ingredients named.
The European Food Safety Authority updated its safety assessment of the mineral in March 2020, stating that titanium dioxide can no longer be considered safe as a food additive. This was due to evidence of potentially harmful effects after consumption of the mineral, which may accumulate in the body over time.