A Guide to Safely Enjoying Your Vintage Pfaltzgraff Dishes
Several years ago, I acquired a set of vintage Pfaltzgraff brown drip dishware. As they have an aged appearance, I've heard rumors about their lead content. The question on my mind is, does this set truly contain lead, and if so, should I sell them or dispose of them? Let’s explore this concern in detail.
Understanding Lead Content and Safe Usage
Unless you plan to store vinegar or very acidic liquids in these dishes, you should be free to use them. The key is to maintain a pH of at or above 7. This ensures the lead stays safely enclosed within the ceramic structure. If you want to check for leachable lead, you can purchase a test kit.
A positive test result is a clear indication that these dishes should be avoided for acidic foods. If you're unsure, it's best to consult a local environmental company that performs lead paint analysis. These companies typically possess an XRF device, which tests the dishes without causing any damage. Contact them for a consulting session and pricing, and bring a few different items for testing.
Current Regulations and Safety Standards
Fortunately, modern ceramic dishes, including those from Pfaltzgraff, are required to be nearly lead-free by law. This is especially true for any porcelain or earthenware foodware. Crystal glass naturally contains lead, but this isn't a cause for concern unless very acidic liquids remain in the glass for an extended period.
Regarding the specific Pfaltzgraff dish in question, it was tested in 2014 and found to contain 60 parts per million (ppm) of lead. This level is considered safe according to both American and European standards. However, it's important to note that lead can still be present in many pre-1990s dishes, including those with toxic substances like arsenic and cadmium. Even some brands like Fiesta used glazes that contained uranium in the 30s to 60s.
Historical Context and Industry Standards
Technically, almost all glazed dinnerware contains a small amount of lead, typically in the glaze. While this might be a concern for very acidic foods, it’s rarely at levels considered hazardous when the dishes are used properly and not exposed to such conditions.
Manufacturers who switched processes in the 1990s now produce lead-free dishes, mainly those that offer microwave-safe, plain, and clear glass products, not crystal glass like Libby or Anchor Hocking. This shift has made modern ceramic dishes much safer for regular use.
Final Thoughts and Recommendations
If you're uncertain about the lead content of your vintage Pfaltzgraff dishes, opting to sell or dispose of them might be the safest course of action. However, if you are okay with a bit of caution and a shift in usage, you can keep them. It’s always best to err on the side of caution when it comes to food safety.
Whether you sell or dispose of the dishes, the key takeaway is to remain informed about your home's ceramic wares. By doing so, you can ensure that you and your loved ones are enjoying safe and high-quality dining experience.