What kind of material is the imitation porcelain tableware?

1. Imitation porcelain tableware, melamine tableware, is a kind of tableware similar to porcelain made by using resin as raw material. It is firmer than porcelain, not easy to break, and has bright color and strong finish. It is very popular among children. China has special standard requirements for the production process of imitation porcelain products. It is required to make melamine powder (ie melamine formaldehyde resin) as the base material and a cellulose as the base material. The melamine tableware made according to the national standard process standards is resistant to high temperature, high humidity, solvent resistance and alkali resistance. However, there are more inferior melamine products made of urea-formaldehyde resin instead of melamine-formaldehyde resin. Urea-formaldehyde resin is prepared by polycondensation reaction of urea and formaldehyde solution under the catalysis of alkali or acid. Hydrolysis will occur, and formaldehyde gas will be released. The more water, the stronger the acidity and the higher the temperature, the more serious the hydrolysis, the release The more formaldehyde gas, the tableware made of urea-formaldehyde resin is harmful to the human body.

Dinnerware Mold

Tableware Mold

How to choose the porcelain tableware to ensure safety? Imitation porcelain products tableware manufacturers, the purchase of imitation porcelain products tableware must first recognize the brand, it is best to buy in large shopping malls. In addition to the purchase of the business to be guaranteed, the more formal the imitation porcelain tableware is made, the more the descriptions will be more. When buying, you must pay attention to see the manufacturers and precautions, and look for the production of food tableware.

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