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Hasami Porcelain Made In Japan Ceramic Mug Lead Safe Mama Tamara Rubin 1

#LeadSafe: Hasami Porcelain Made In Japan Ceramic Mug

This Hasami Porcelain ceramic mug (Made In Japan) was negative (non-detect/ND) for lead (Pb), mercury (Hg), cadmium (Cd) and arsenic (As) on the glazed elements when tested with an XRF instrument. Other elements found in the glaze: Zinc (Zn): 2,480 +/- 114 ppm Iron (Fe): 4,174 +/- 288 ppm Bismuth (Bi): 24 +/- 11 ppm […]

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Vintage Made In Japan Leaded Ceramic Santa Mug Lead Safe Mama 1

#Leaded: Vintage Made In Japan Ceramic Santa Claus Christmas Mug

Tested with an XRF instrument. Lead (Pb) Level Outside: 4,497 +/- 180 ppm Lead (Pb) Level Inside: 5,077 +/- 177 ppm Non-Detect (ND/ Negative) for: Cadmium (Cd), Arsenic (As) and Mercury (Hg.) By modern standards, the amount of lead that is considered toxic in an item intended to be used by children is 90 ppm […]

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#Leaded: Big Bird Child’s Mug

Big Bird Ceramic Child’s Mug: 15,100 ppm lead. Tested with an XRF instrument in 2013. Made in Japan If you have an interest in learning more about these posts (likely because you are new to my site!) please check out this post and this post for a start!  Thanks for visiting! To see more mugs […]

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#LeadSafe: Vintage “Crown Corning” White Ceramic Plate, Made in Japan

This vintage made in Japan “Crown Corning” brand white ceramic plate tested positive for lead when tested with an XRF instrument at 46 ppm lead. Tested in 2014. Year of manufacture unknown. In 2018 the amount of lead that is considered toxic in a modern/newly manufactured item intended for children is 90 ppm lead (or […]

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#Leaded: “Oven Proof” Blue Ceramic Fish Tray

Vintage “Oven Proof” Blue Ceramic Fish Tray: 596 ppm lead. Made in Japan. Please note: All of the vintage ceramics that I have tested that were marked “Oven Proof” on the back have been positive for high levels of lead. Most have been positive for levels much higher than the level found in this particular piece. […]

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#LeadFreeChina: Noritake

Noritake Stoneware, Made in Japan plate: tested negative for lead! #Woot! Please note: MOST of the vintage Noritake I have tested has been positive for high levels of lead.  When it comes to the relative safety of vintage dishware, you really cannot extrapolate simply from a brand name. To see more safe choices for your family, check […]

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#LeadedChina: Noritake “Dutch Tile”

Today’s “Winner”… Highest lead item tested recently! #Noritake “Gala Cuisine” Japan / “Dutch Tile” 164,700 ppm lead – that’s 16% lead!!! (CPSC hazard level for items intended for children is 90 ppm and higher, vintage dish ware is not regulated for lead content.) For #SaferChoices for dishes for your family, click here.

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#Leaded: Vintage Noritake China Saucer

Noritake China Saucer: 933 ppm lead (+/- 86 ppm), ND (non-detect) for Hg (mercury), As (arsenic0 & Cd (cadmium)!  Most vintage Noritake china I have tested has been positive for high levels of lead. Tamara’s Grade: “F” “F” = I would not want to use it in my home, I would (politely) refuse to eat food that […]

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