Enamel kettles: Safe or not?
If you are a tea or coffee lover, you must have used an enamel kettle at least once in your life. But, have you ever wondered whether they are safe to use or not? Let’s find out.
What is enamel?
Enamel is a type of glass that is melted onto metal or ceramic ware to create a smooth, durable surface. It is used for various household items, including kettles, cookware, and dishes. Enamel is made from a mixture of powdered glass and pigment, which is applied to the item and then fired at high temperatures to create a hard, glossy coating.
The safety of enamel kettles
Enamel kettles are generally considered safe to use. The enamel coating provides a smooth, non-reactive surface that does not absorb flavors or odors. It also prevents the metal from coming in contact with the contents of the kettle, which can be a concern with some materials. However, like any other product, enamel kettles may have some risks associated with them.
Risks of using enamel kettles
Enamel kettles may chip or crack over time, which can expose the metal underneath. This can lead to rusting and the release of harmful chemicals, such as lead, into the contents of the kettle. Additionally, some enamel coatings may contain cadmium or other toxic substances that can leach into food or drinks. Therefore, it is essential to inspect your enamel kettle regularly for signs of damage and replace it if necessary.
Tips for using enamel kettles safely
To ensure the safety of your enamel kettle, follow these tips:
- Inspect your kettle regularly for chips or cracks
- Do not use chipped or cracked kettles
- Avoid using abrasive cleaners or scourers on the enamel coating
- Do not boil your kettle dry, as this can cause the enamel to crack or shatter
- Follow the manufacturer’s instructions for use and care