Is the inner ceramic paint of stainless steel drinking glasses harmful to health?What is the difference between ceramic paint?

The editor once talked about the process of spraying ceramic paint on the inner tank of stainless steel water cups, but has not told about the difference of ceramic paint and whether it is harmful to the human body.Today, the editor will give you a brief chat, but the editor does not specify which brands of ceramic paint it is.

As mentioned earlier, during the popularization of ceramic paint, due to the immature production technology and inadequate production methods, many water cups sprayed with ceramic paint in the market began to peel off after being used for a period of time.Therefore, in the early days, there will be many consumer complaints in the market, and some will mistakenly drink the ceramic paint that has fallen off when drinking water.

With the improvement and perfection of the process, the adhesion of the ceramic paint has been greatly improved, and more water cups using the ceramic paint process can make the water cups used and scrapped without the paint peeling off.So is it harmful to the human body to use the water cup with ceramic paint inside for a long time? Answer: Food-grade ceramic paint that meets the standard will not affect the human body.

Many paint factories on the market are developing ceramic paints.Since there is currently no strict standard for ceramic paint in the world, these factories are researching and developing according to their own experience in the reference, so some factories have high requirements, so the safety factor of ceramic paint is high.Some have relatively low requirements, thinking that as long as it is food grade, then because the performance indicators of ceramic paint do not really meet the requirements of people's healthy use, such ceramic paint will still contain heavy metals.

The ceramic paint used in the water cup is different in a few ways:

1. Different brands and different manufacturers. This is well understood, different manufacturers develop different brands of ceramic paint.

2, the product index is different. This index includes the hardness, adhesion and water solubility of the product.

3, the price is different.Here I want to focus on talking about, not to say that the high-priced ceramic paint is a good ceramic paint.When purchasing ceramic paint, manufacturers should purchase according to their own production line requirements and material indicators, because different brands of ceramic paint have different production requirements.

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