All kinds of glassware are used in daily life. People are worried that glassware is poisonous. In fact, as long as the glassware used in daily life is produced by regular manufacturers, it is non-toxic and harmless. However, it should also be noted that some glass products with pigment on the inner wall and fruit glass products containing lead have certain toxicity and may be harmful to human health. Therefore, you should pay attention to choosing safe glassware.
1. Crystal glass products containing lead
Glass products can be divided into lead-containing glass products and lead-free glass products. Among them, lead-containing glass products may not have much impact when drinking water, but if they are used for drinking or acidic drinks, they may lead to the dissolution and precipitation of lead. Lead poisoning will lead to memory and mental decline, mental disorders, nightmares, insomnia and other symptoms.
2. Glass products coated with pigment
Colorful glass products look beautiful, but they often contain harmful elements, such as heavy metals such as lead and cadmium. This kind of glass is usually used in industry. If used in daily life, it may cause harm to human health.