Some disposable paper cup overheat may release carcinogen

Some disposable paper cup overheat may release carcinogen
Join the state not neat badly to the quality of the disposable paper cup on the market at present, yesterday, the consumers' association of brook district released consuming to brief on: The disposable paper cup is divided into three kinds, some can't hold the hot water. The paper cup that the preparation method does not pass, produce the harmful substance very easily, advise citizens to be careful and use the disposable paper cup.
According to the introduction of general secretary of brook district consumers' association Luo FengHui, the disposable paper cup sold on the market at present is mainly divided into three kinds: One to made of paper of white card, used for, hold dry things mainly, can't hold water and oil; The second kind is a waxing paper cup, because this kind of cup has been soaked with the wax, so is comparatively waterproof, thick, but so long as the temperature of water held exceeds 40 in the cup, the wax will be melted, and the wax contains multiloop aromatic hydrocarbon of carcinogen; The third kind is now the paper which people generally use moulds the cup, outside is a layer of paper, inside whether one drench the intersection of membrane and paper, if material not selected for use fine or preparation method pass make, will produce the harmful substance.In addition, some paper cup manufacturers, in order to make the cup look whiter, has added a large amount of fluorogenic brightening agent, once these harmful substances enter the human body, will become the potential carcinogenic factor.
Luo FengHui advises consumers to be careful and uses the disposable paper cup. If use the paper cup, should choose the cup wall to be thick, straight and and had better only hold the cold water, must not buy " There is not three " Paper cup.
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