In in family's kitchen, plastic product everywhere, but the plasticproduct security problem, frequently easily is actually neglected.
The plastic product according to its ingredient, may divide into 3kinds: A kind is take the polyethylene, the polypropylene harmoniousammonia and so on as a raw material, non-toxic, is harmless to thehuman body; Another kind is the polyester, the American astronauticsand the outer space committee studies the discovery, this is in allcompound is easiest to release the noxious gas the chemical substance,likes pvc and so on, all already by the confirmation was thecareinogen, especially could not use for packing food;
Class Three is gathers the household utensils or the milk bottle whichthe carbonic ether makes. When with these tableware splendid attirehot water and oil class, can release the phenol methane, after thehuman body absorption, can cause the internal secretion to receive thedisturbance.
In addition, many plastics tableware surface layer metallic elementand so on in design lead, cadmium can cause the damage to the humanbody. The common plastic product surface has protective film, thismembrane once is cut down, the deleterious substance can release.Therefore the consumer should choose the decorative pattern as far aspossible, colorless tasteless, the surface has not been bright andclean, feel solid plastic tableware. The consumer may choose thecommodity superscript to pour PE (polyethylene) and PP (polypropylene)the inscription plastic product, compared with security.
Taiwan Cheng Da constructs is Professor Jiang Zheming believed that,maintains freshness the membrane, the wallpaper, the water pipe andthe toy thing and so on, inside all includes in order to strengthenthe plastic medicinal preparation like chloroethylene which plasticproduct degree of hardness increases and so on, these things shouldavoid contacting greasy food or heating up as far as possible,otherwise can cause in the plastic medicinal preparation thedeleterious substance to dissolve.
Moreover, the kitchen utensil best choice bears the high fever thepolypropylene product, for instance the microwave oven special-purposepolypropylene maintains freshness the lid, when uses the microwaveheats up to cover, may detain food moisture content, also cannot havethe toxicity; Also must avoid in modelling in the hoisting bucket todeposit goods and so on wax, cleanser, after because these chemistrygas evaporate can penetrate the plastic material quality; Buys as faras possible installs in the glass jar the oil, in order to avoid theoil class has the chemical action with the plastic.
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