When tested with an XRF instrument (with each test done for at least 2-minutes/120 seconds) this vintage Kollect-A-Set Series Coca Cola juice glass (from 1975) had the following readings (metals not listed were not detected by the XRF instrument):
White Painted Area:
- Lead (Pb): 68,400 +/- 1,500 ppm
- Cadmium (Cd): 1,101 +/- 49 ppm
- Chromium (Cr): 2,296 +/- 134 ppm
- Copper (Cu): 491 +/- 52 ppm
- Iron (Fe): 3,534 +/- 232 ppm
- Titanium (Ti): 9,249 +/- 377 ppm
- Platinum (Pt): 472 +/- 139 ppm
- Cobalt (Co): 2,634 +/- 167 ppm
Peach Painted Area:
- Lead (Pb): 83,900 +/- 2,000 ppm
- Cadmium (Cd): 1,680 +/- 79 ppm
- Chromium (Cr): 2,607 +/- 138 ppm
- Copper (Cu): 556 +/- 60 ppm
- Iron (Fe): 3,902 +/- 262 ppm
- Titanium (Ti): 14,900 +/- 600 ppm
- Platinum (Pt): 376 +/- 160 ppm
- Cobalt (Co): 3,082 +/- 194 ppm
Green Painted Area:
- Lead (Pb): 108,300 +/- 3,100 ppm
- Cadmium (Cd): 2,453 +/- 130 ppm
- Chromium (Cr): 5,466 +/- 228 ppm
- Zinc (Zn): 271 +/- 41 ppm
- Copper (Cu): 1,041 +/- 86 ppm
- Iron (Fe): 7,194 +/- 394 ppm
- Titanium (Ti): 4,823 +/- 265 ppm
- Cobalt (Co): 6,049 +/- 312 ppm
Brown Painted Area:
- Lead (Pb): 96,900 +/- 2,700 ppm
- Cadmium (Cd): 1,927 +/- 100 ppm
- Chromium (Cr): 6,756 +/- 263 ppm
- Antimony (Sb): 661 +/- 55 ppm
- Zinc (Zn): 1,649 +/- 93 ppm
- Copper (Cu): 949 +/- 80 ppm
- Iron (Fe): 6,990 +/- 380 ppm
- Titanium (Ti): 7,967 +/- 383 ppm
- Cobalt (Co): 5,037 +/- 275 ppm
Clear Glass (base of glass):
- Bromine (Br): 8 +/- 3 ppm
- Vanadium (V): 75 +/- 32 ppm
To see more character glasses I have tested, click here.
As always, please let me know if you have any questions.
Thank you for reading and for sharing my posts.
Jordan says
Thank you for the work that you do. We use Bambeco (https://www.bambeco.com/recycled-glassware.html) glasses in our home, which were made from recycled soda bottles. They are clear with blue or red colors at the top. Do you think they contain lead or other heavy metals? Many thanks!
Tamara says
Hmmm- I don’t think I have tested those Jordan, sorry to not have an answer for you on that one. Recycled glasses often do have Lead however. I will see what links I can share with you about that.
– Tamara
Jordan says
Thank you, Tamara! That would be much appreciated.