white ceramic mugs wholesale this white paper can affect vision, and in this paper food wrap harm. Paper raw materials used in the production of disposable ceramic mugs, but also a certain amount of residual brighteners, can be detected. However, the above experiments can be found three ceramic mugs fluorescent brightener levels, did not exceed 20.0mg / kg national standards. In fact, currently on the market regular disposable ceramic mugs, its surface covered with a layer of polyethylene plastic film, when people use, does not have direct contact with the fluorescent whitening agent contained in the ceramic mugs, it will not harm human health. ● experts advise caution color is too bright ceramic mugs Professor Wang Yun introduced on the market a disposable ceramic mugs more people should be used according to its purpose difference. The color is too bright and too thin, too soft, ceramic mugss, they have to purchase and use caution. He said that if the color is too bright ceramic mugs, unscrupulous manufacturers might be secretly with fluorescent whitening agent to ceramic mugs "cosmetic." This ceramic mugs once wet, or ceramic mugs along wet, are likely to allow users access to the
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