Nānā Huahana:
Hoʻohana nui ʻia nā ceramics o kēlā me kēia lā i kēlā me kēia lā, e like me ka papa ʻaina, nā kīʻaha kī, nā ʻāpana kofe, nā ʻāpana waina, a me nā mea ʻē aʻe.I mea e hoʻomaikaʻi ai i ka "waiwai hiʻohiʻona" o nā huahana seramika i kēlā me kēia lā, ua hoʻonani pinepine ʻia ka ʻili o nā huahana me ka pepa pua seramika a puhi ʻia i ka wela kiʻekiʻe.Hiki ke hoʻokaʻawale ʻia i ke kala overglaze, underglaze kala, a me nā huahana kala underglaze.Ma muli o ka loaʻa ʻana o nā metala koʻikoʻi ka hapa nui o ka pepa pua nani, aia ka pilikia o ka hoʻoheheʻe ʻana i ka metala kaumaha i ka wā e pili ana me ka meaʻai.
ʻO ka maikaʻi a me ka palekana
poino
I ke kaʻina hana o ka papa ʻaina seramika, hiki i nā metala koʻikoʻi e like me ke kēpau a me ka cadmium i loko o ka glaze a me nā kumu hoʻonaninani.Inā hoʻohana ʻia i loko o ka meaʻai, ʻoi aku ka nui o ka meaʻai waikawa, hiki iā ia ke hoʻoheheʻe i ke kēpau a me ka cadmium i loko o ka meaʻai a komo i ke kino o ke kanaka.ʻO ke alakaʻi a me ka cadmium nā mea metala kaumaha e komo maʻalahi i ke kahe koko a ʻaʻole hiki ke hoʻokuʻu ʻia mai ke kino.ʻO ka hoʻohana lōʻihi ʻana i ka meaʻai i loaʻa i ke kēpau a me ka cadmium hiki ke loaʻa ka hopena i ka ʻōnaehana pale kanaka, e alakaʻi ana i ka hiki ʻana mai o nā maʻi like ʻole.ʻO nā hōʻailona nui o ka cadmium poisoning he arteriosclerosis, renal atrophy, nephritis, etc. Eia kekahi, ua ʻike ʻia ka cadmium i nā hopena carcinogenic a me teratogenic.Hiki i ka Cadmium ke hoʻoulu i ke kiʻekiʻe a me ka maʻi cardiovascular a me ka cerebrovascular;Poino i nā iwi, ate a me nā puʻupaʻa, a hiki ke hōʻeha i ka renal.He ʻano ʻawaʻawa loa ke kēpau o ka hoʻohaumia metala kaumaha, hiki ke alakaʻi i ka lāʻau ʻawaʻawa ma hope o ke komo ʻana e ke kino kanaka.ʻO nā keiki i ʻike ʻia i ke alakaʻi no ka manawa lōʻihi e maʻalahi i ka lohi i ka hopena a me ka pōʻino ʻike.Hiki i ke alakaʻi ke komo i loko o ke kino o ke kanaka ke hoʻopōʻino pono i nā pūnaewele lolo, ʻoi aku ka nui o ka ʻōnaehana nerve o nā fetuses, hiki ke hoʻopilikia i ka naʻauao congenital i nā fetuses.Eia kekahi, aia ka pilikia o ka maʻi kanesa a me ka hoʻololi ʻana.
Nā koi maʻamau
Ke noʻonoʻo nei i ka nui o nā metala kaumaha hiki ke hōʻeha i ke kino o ke kanaka, nā kūlana Kina GB 4806.4-2016 "National Food Safety Standard Ceramic Products", FDA/ORACPG 7117.06 "Cadmium Pollution of Imported and Domestic Household Ceramics (Porcelain)", a me FDA/ORACPG 7117.07 "Polution Lead of Imported and Domestic Household Ceramics (Porcelain)" Ka EU Directive 84/500/EEC "Council Directive on the Compliance and Performance Standards for Analysis Methods of Ceramic Products in Contact with Food" a me ka 2005/31/EC " ʻO ka Council Directive 84/500/EEC e pili ana i ka hoʻoponopono ʻana i ka hoʻokō a me nā kūlana hana no nā ʻano loiloi o nā huahana seramika e pili ana me ka meaʻai" e kuhikuhi ana i nā palena hoʻopau no ke alakaʻi a me ka cadmium.ʻO ka California Prop.65-2002 California Drinking Water Safety and Toxic Substances Enforcement Act ke kau hou aku nei i nā kapu i ka hoʻokuʻu ʻana o ke kēpau a me ka cadmium, me nā koi kikoʻī no ka loko, ka waha, a me ke kino o ka huahana;Ua hoʻohui ka German LFGB 30&31 "ʻAʻai, nā huahana paka, nā mea hoʻonani, a me nā kānāwai hoʻokele e pono ai i kēlā me kēia lā" i ka hoʻopau ʻana i ka cobalt ma ke kumu o ke alakaʻi a me ka dissolution cadmium.
Nā ʻōlelo aʻoaʻo kūʻai a hoʻohana
HOOLAHA
01 E nānā pono i ke ʻano o ka papa ʻaina no nā pōʻino, nā ʻōpū, nā kiko, a pēlā aku.
02 E ho'āʻo e koho i nā huahana me ka hoʻonani kala ʻole ma nā lehelehe o loko a me waho, ʻoi aku ka nui o ka papa ʻaina ceramic me nā mea hoʻonaninani o loko, kahi e hoʻopilikia ai i ka maikaʻi a me ka palekana.
03 E hoʻāʻo e kūʻai i nā huahana pili mai nā hale kūʻai kūpono a pale aku i ke kūʻai ʻana i nā huahana me nā mea hoʻonani pua "ʻoniʻoni" ma nā paepae e-commerce.
04 E hōʻalo i ka hoʻohana lōʻihi ʻana i nā lako pākaukau seramika me nā mea hoʻonaninani o loko e mālama ai i nā meaʻai a me nā mea inu ʻawaʻawa.ʻO ka lōʻihi o ka manawa mālama, ʻoi aku ka kiʻekiʻe o ka mahana o ka meaʻai, a ʻoi aku ka maʻalahi o ka hoʻoheheʻe ʻana i nā metala kaumaha.ʻO ka hoʻoheheʻe nui ʻana o ke kēpau a me ka cadmium hiki ke hoʻopilikia i ke olakino kino.
Ka manawa hoʻouna: Mei-05-2023