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Melamine tableware poisonous

Melamine tableware poisonous

Answer:

Although the technology now is no problem, but still small make up remind everybody, because imitation porcelain tableware mainly of melamine resin, was synthesized from formaldehyde and melamine, if both aggregation not good, will have the melamine residues in tableware, when buy imitation porcelain tableware must message and see the explanation of tableware, in case of buy fake tableware.
We take a look at the technical index of the melamine tableware, because of melamine plastic manufactured goods theory of curing degree and the extent of the actual curing difference will be affected by the influence of acid, alkali, alcohol and so on manufacturing melamine plastic products must have the following requirements: 1, the plastic products surface amine impact resistance, bending, thermal performance and health standard index, and so on must meet the requirements of, QB1999 GB9690-88-88. 2, to extract the formaldehyde content must be less than or equal to 1.0 mg/L) 3, manufacturing face amine tableware, potassium permanganate consumption should be less than or equal to 3 mg/L
For a long time, whether melamine tableware are toxic people to use or buy it a big problem, it have poison, let's take a look at, melamine tableware is the use of melamine produced by machining, and melamine unit body is formaldehyde and melamine, these two kinds of unit body has the characteristics of avirulent insipidity odourless, high hardness, resistance to high temperature and high humidity stability and resistance to cracking performance is good, the plastic surface is smooth and shiny, at 54-80 - c synthesis temperature does not produce harmful substances to human body, therefore, you can rest assured the use of melamine tableware.

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