Bought a few pure white dishes, especially heavy, with no logo on the bottom of the bowl, are they n

Probably, no.

It is very likely that you can buy a porcelain bowl without a trademark because the trademark label has fallen off the porcelain bowl, the surface of the porcelain bowl is smooth, and it is common for the trademark label to fall off. Therefore, when you buy a porcelain bowl without a trademark, you can judge whether you need to buy it based on the specific situation. If you come across a porcelain bowl that does not have the right to use the trademark, it is recommended not to buy it.

Precautions for bowl use.

In the case of a bowl and a plate, the bowl is for food, and the plate is for bones and other garbage, and in the case of a bowl or two plates, the bowl is for food, and the top dish is for bones and the like, and the bottom plate is just a mat plate. Chopsticks, if you don't have a special chopstick rest, put them on a plate.

In addition, look at the stainless steel bowl to see if there is 304, 304 is a little better food grade stainless steel.

So 304 stainless steel.

The cost is also high, and stainless steel bowls are good, but improper use will cause chemical changes in stainless steel tableware.

Produce substances harmful to the human body, such as: in life, stainless steel bowls are used to hold salt, soy sauce, vinegar, traditional Chinese medicine, etc., and after a long time, harmful substances will be released.

Where to buy it, if it is a formal mall supermarket, there is no problem. I used to buy pure white tableware at IKEA, but there was no logo, and it was very heavy, and the material seemed to be fiberglass, not porcelain, but it was very good-looking. You can ask the merchant what kind of material it is made of.

It's all good and bad.

Now the colored bowls are all underglaze color, that is, the mud tire is first colored, and then a thick layer of transparent glaze is on it, about 1200 degrees or more successful firing, indicating that the color stability and high temperature resistance are no problem. Usually the microwave oven, there is no problem with rice, all this is safe.

The supermarket sells generally said that the current white porcelain of roasted flowers, that is, the white mud tire is fired after the completion of the flower firing, the general temperature is more than 750 degrees, when choosing this porcelain, try to choose the flower type outside the bowl, especially the small spoon and the food contact place as much as possible to choose no flowers. After all, the flower is made of chemical pigments, and it is pasted on the outside of the bowl, and it will fall off a little when it is heated in the microwave oven and rubbed when it is used, although it is less, but it is not healthy.

And when choosing a bowl, you should see if there is any damage in the bowl, small holes, cracks, etc., don't use it, because the glaze on it will be broken, and the color inside will come into contact with the food, and it is not good for a long time.

Our company is specialized in the export of tableware, exported to Europe and the United States, Wal-Mart these big supermarkets have purchased, **shop table scenery You can go to see the product style and quality are export** feel safe.

It's pretty much the same, and the white bowl might have bleach, you say.

Haha, hello!

I am making a smart insulated bowl (for baby babies), I have studied the bowl, according to the ** you provide, it should be a melamine melamine melamine bowl, the ceramic bowl has a heavy texture, and the light reflection is very dazzling, and the melamine bowl is relatively lightweight, and the reflection is softer. This kind of bowl is often used in restaurants, it is lightweight, easy to clean, not easy to break, and the grade can be comparable to ceramic.

When buying, pay attention: to the real melamine bowl, that is, made of qualified melamine materials, because the melamine material is unqualified, it will release toxic substances when encountering high temperatures, and the tableware made of melamine materials is generally safe to use at a temperature of 120, and more than this temperature will actually release toxic substances, so it can not be filled with high-temperature edible oil.