Dema Designs Romsey Brown and Blue Ceramic Mug: 29 ppm Lead (Lead-Safe)

Dema Designs Romsey Brown and Blue Ceramic Mug: 29 ppm Lead (Lead-Safe)

When tested with an XRF instrument this Dema Designs Romsey brown and blue ceramic mug had the following XRF readings:

Brown area of glaze:
(Each 
second done for at least 60 seconds. Tests that were positive for toxicants were repeated multiple times to confirm the results.)

  • Lead (Pb): 29 +/- 12 ppm
  • Cadmium (Cd): Non-Detect / Negative
  • Arsenic (As): Non-Detect / Negative
  • Mercury (Hg): Non-Detect / Negative
  • Barium (Ba): 1,329 +/- 68 ppm
  • Zinc (Zn): 483 +/- 46 ppm
  • Copper (Cu): 9,269 +/- 301 ppm
  • Iron (Fe): 20,100 +/- 700 ppm
  • Bismuth (Bi): 36 +/- 11 ppm
  • Vanadium (V): 3,051 +/- 146 ppm
  • Titanium (Ti): 7,044 +/- 293 ppm
  • Magnesium (Mn): 13,900 +/- 600 ppm

If a metal is not noted in any lists of results on this post it was also not detected with the XRF instrument for this item.

Continue reading below images.

Dema Designs Romsey Brown and Blue Ceramic Mug: 29 ppm Lead (Lead-Safe)

Dark blue area of glaze:

  • Lead (Pb): Non-Detect / Negative
  • Cadmium (Cd): Non-Detect / Negative
  • Arsenic (As): Non-Detect / Negative
  • Mercury (Hg): Non-Detect / Negative
  • Barium (Ba): 1,335 +/- 68 ppm
  • Zinc (Zn): 21,700 +/- 500 ppm
  • Copper (Cu): 10,400 +/- 300 ppm
  • Iron (Fe): 10,000 +/- 400 ppm
  • Vandium (V): 800 +/- 117 ppm
  • Titanium (Ti): 15,000 +/- 500 ppm
  • Platinum (Pt): 194 +/- 93 ppm
  • Cobalt (Co): 9,016 +/- 323 ppm
  • Magnesium (Mn): 3,960+/- 315 ppm

Continue reading below images.

Dema Designs Romsey Brown and Blue Ceramic Mug: 29 ppm Lead (Lead-Safe)

Light blue area of glaze (scalloped area, above image):

  • Lead (Pb): Non-Detect / Negative
  • Cadmium (Cd): Non-Detect / Negative
  • Arsenic (As): Non-Detect / Negative
  • Mercury (Hg): Non-Detect / Negative
  • Zinc (Zn): 11,900 +/- 400 ppm
  • Copper (Cu): 2,188 +/- 121 ppm
  • Iron (Fe): 4,739 +/- 310 ppm
  • Vanadium (V): 942 +/- 84 ppm
  • Titanium (Ti): 5,515 +/- 268 ppm
  • Zirconium (Zr): 5,518 +/- 156 ppm
  • Cobalt (Co): 4,691 +/- 261 ppm

Logo area on bottom also tested (no Lead, Mercury, Arsenic or Cadmium were detected in that area.)

Thank you for reading and for sharing my posts.

As always, please let me know I you have any questions.

Tamara Rubin
#LeadSafeMama

Dema Designs Romsey Brown and Blue Ceramic Mug: 29 ppm Lead (Lead-Safe) Dema Designs Romsey Brown and Blue Ceramic Mug: 29 ppm Lead (Lead-Safe)

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