Are zirconia grinding balls poisonous?

Zirconia Beads are high temperature fired ceramic beads, is not toxic, so grinding food and medicine are no problem, but the use of inferior zirconia beads in the grinding process will produce broken beads, which will be mixed into the material to cause pollution, it is recommended to use our special zirconia beads for food and medicine

Zirconia beads themselves are non-toxic and have high safety under correct processing and use conditions. Here are the details:

Biosafety: Zirconia for medical and dental use has been strictly purified and processed, and experimental and clinical studies have shown that it has no toxic damage to bone and soft tissue cells, and no allergic reactions have been reported. Zirconia is not a metal, but an oxide ceramic, which is chemically stable.

Low radioactive risk: Zirconia raw material (zircon) needs to be purified in multiple steps, and after removing impurities, it meets national radioactivity standards, and its radioactivity level is even lower than that of human bone tissue.

Wide range of applications: zirconia beads due to non-toxic, wear-resistant and other characteristics, is used in food, medical grinding (such as chocolate, medicine), but need to choose a food safety certification products.

Note: Avoid using inferior or substandard products (such as beads with bubbles and cracks), which may be broken due to insufficient strength.

In summary, zirconia beads that meet national standards and certifications are safe, but attention should be paid to choosing regular channel products.