Dab tsi yog Qhov Tsis Txaus Ntseeg ntawm Ceramic Tableware

Ceramic tableware muaj ntau yam duab, yog ilv thiab du, muaj xim ci, thiab yooj yim los ntxuav, ua nws thawj qhov kev xaiv rau feem ntau cov tsev neeg yuav khoom tableware. Txawm li cas los xij, cov xim glaze rau saum npoo ntawm ceramics yuav dhau los ua kev noj qab haus huv killer. Lead, mercury, radium, cadmium, thiab lwm yam teeb meem hauv cov xim glaze yog teeb meem rau lub cev. Radioactive element radium tuaj yeem tua cov qe ntshav dawb. Cadmium, lead, thiab mercury yog tag nrho cov hlau hnyav. Cadmium thiab txhuas tuaj yeem ua rau lub siab lossis lwm yam visceral toxicity, thaum mercury tuaj yeem ua rau daim siab thiab lub raum sclerosis. Thaum siv cov khoom lag luam ceramic uas tsis tsim nyog, cov khoom tsis zoo no yuav yaj tawm, thiab dhau sijhawm, lawv tuaj yeem ua rau muaj kab mob lom thaum cov zaub mov nkag mus rau tib neeg lub cev. Nyob rau tib lub sijhawm, thaum ua cov ceramics, yuav tsum tau them nyiaj rau qhov tseeb tias cov av nplaum tsis zoo muaj ntau cov kab mob thiab cov khoom tsis zoo, txawm tias tsis yog glazed, nws tuaj yeem ua rau tib neeg noj qab haus huv. Yog li ntawd, cov specifications thiab zoo ntawm cov khoom yog qhov tseem ceeb tshwj xeeb. Cov qauv xim glazed ceramics muaj kev phom sij me ntsis rau tib neeg lub cev, thaum zoo li tsis muaj xim tsis huv ceramic tableware yuav ua rau muaj kev phom sij rau kev noj qab haus huv.