ʻO ka papa ʻaina Melamine kahi ʻano papa ʻaina me nā pōʻino palekana.No ka mea ʻaʻole kūpono nā mea ʻai, e hālāwai me nā pilikia melamine tableware.ʻOiaʻiʻo, pili ka papa ʻaina melamine i ka "Sanitary Standard for Melamine-Formaldehyde Forming Products for Food Containers and Packaging Materials".He aha nā mea e pono e hoʻopaʻa ʻia ma ka papa ʻaina melamine?
Ua hoʻokō ʻia ka "Sanitary Standards for the Use of Additives for Food Containers and Packaging Materials" ma Iune 1 2016.mea maka melamine-formaldehyde resin(ʻo ia hoʻi, melamine resin) ʻaʻole pono e hoʻokuʻu i nā mea hōʻino i ke olakino ma lalo o nā kūlana o ka hoʻohana ʻana;i ka ʻike ʻana i nā hōʻailona kino kino a me nā kemika, Ua hoʻonui ʻia ka hoʻoholo ʻana o ka neʻe ʻana o ka monomer melamine.
No ka hoʻopaʻa inoa ʻana i ka melamine tableware, kamea maka o na mea pakaukauʻike maopopo ʻia no ka manawa mua, a ʻo ka "meaʻai" a me ka "hoʻomaʻamaʻa i ka umu microwave i pāpā ʻia".ʻOi aku ka maopopo o ka ʻeke o waho e hōʻailona ʻia me ka "meaʻai" a hōʻike ʻia ka mea hana, ka inoa huahana, nā kūlana hoʻohana, nā ʻano mea, a me nā mea ʻē aʻe.
Ma ka maʻamau, ua hoʻoponopono hou ʻia ka ʻāpana o nā hōʻailona kino a me nā kemika i ke koena o ka evaporation, ka hoʻohana ʻana i ka potassium permanganate, ka metala kaumaha, a me ka neʻe ʻana o ka monomer formaldehyde mai ra9/L (mg/L) a i ka m9/dm2 (mg/dm2).Ua hōʻike ka poʻe akamai i ka like o kēia maʻamau me 15m9/L, ʻelua ʻoi aku ka paʻa o ka maʻamau 30m9/L.Urea-formaldehyde resin i loko o ka "toxic porcelain-like meal" haunaele i loaʻa nui ka nānā ʻana ma mua, ua ʻōlelo ka poʻe loea ʻaʻole i hoʻokomo ʻia nā pae ʻelua ma luna o ke ʻano o ka hoʻohana.
Eia naʻe, ua mālama ka China Plastics Processing Industry Association i kahi hālāwai kūkā i kēia manawa, me ka ʻōlelo ʻana he palekana hoʻi ka papa ʻaina melamine resin uremic resin-coated melamine resin, a kāhea aku i ka mokuʻāina e hoʻomohala i nā kūlana kūpono.
Ka manawa hoʻouna: Nov-05-2019