Why glass toxic it?
According to related statistics, McDonald's sold glass is coated with a poisoning due to the human body can cause adverse cadmium that causes.
Recently a glass cup manufacturer is responsible to the people I represent network cup pot, causing poisoning of lead crystal glass is usually coated with a paint cup and glass.
Glass coated with toxic paint of colorful glass though give people a pleasant feeling for our lives to add a lot of fun. But the fast-paced world of colorful glass, but contains harmful or toxic elements such as lead, chromium, cadmium, nickel, copper, manganese and other heavy metals, as well as arsenic, fluorine, chlorine, sulfur and other non-metallic.
In industrial processes, will release these elements, gasification, air pollution, water that cause human suffering.
Experts recommend that consumers choose glass to drink water, avoid the use of glass wall coated with paint and inexpensive lead crystal cup