Mhlawumbi, ngamnye wethu kwimarike wayedla ngokutya izitya zeplastiki ezimnandi kunye nomzekelo oqaqambileyo, ofana ne-porcelain kunye nexabiso elifanelekileyo. Mhlawumbi umntu wayenqabile ukuyithenga. Nangona kunjalo, bambalwa kakhulu abantu bacinga ngeendlela eziyingozi ngayo izitya ezifanelekileyo kwimpilo yabantu.
Esi sidlo senziwe nge-melamine, ikhemikhali equle i-formaldehyde ebulalayo. Le nkunkuma isetyenziswa ngokubanzi kwintsimi yokwakhiwa nokulungiswa: ivelisa i-varnishes, i-adhesives, i-plastiki, njl. Ukongeza, iplastiki ye-melamine enhle isetyenziselwa ukuveliswa kwemveliso yokuhlobisa, imemori, ii-trays, i-vases, njl. Kunjalo, sebenzisa izitya ze-melamine Iinjongo zokutya akunakwenzeka nakuphi na.
Dishware kwi-melanin
Izitya ze-Melamine ziyingozi kakhulu kwimpilo yabantu, kwaye ngakumbi abantwana. I-formaldehyde, inetyhefu equlethwe kwi-melanin, inokukhishwa ekudleni xa ishushu okanye xa kukho umonakalo owenziwe ngomatshini kwiinqwelo.
Ukongezelela, inzakalo ye-melanin izitya nayo iqulethwe ngombala obalabalaleyo, ngenxa yokudalwa kwendawo ebonisa ukuxinwa kwezinto ezinzima ezifana ne-manganese, i-lead, i-cadmium. Imifanekiso ebomvu, isetyenzisiweyo, ngaphezu koko, kwiitya ngaphandle kokucoca, xa udibana nokutya okutshisayo, baqala ukukhulula izinto eziyingozi, oko kungena umzimba womntu ngokutya. Ngokuqinisekileyo, i-formaldehyde ayiyi kubangela ukuba utyhefu olunzima, kwaye umphumo onokungayi kuwuva lo mzuzu. Nangona kunjalo, le nto inetyhefu iyakwazi ukuqokelela emzimbeni, oko kungabangela izifo ezahlukahlukeneyo: umhlaza, i- eczema , izifo eziphezulu zokuphefumula, izifo zamalungu angaphakathi, ukungaphumeleli kwe-hematopoiesis, isistim somzimba, njl.
Indlela yokujonga izitya ezivela kwi-melanin?
Funda izitya ze-melanin aziyi kuba nzima, ziqwalasele iimpawu zayo zangaphandle. I-cookware iyimhlophe, ayiyikutshitshisa kwaye ilula ngokwaneleyo kwisisindo. Ukongezelela, izitya ezenziwe nge-melanin zilula ukucoceka, kwaye xa zibethelwa emthini zivelisa isandi esincinci. Kodwa okubaluleke kakhulu - qwa lasela kwicala eliphambeneyo: kufuneka kubekho isitampu "melamin", nangona kufanelekile ukuba uyabakho. Ngako oko, ukuze ugweme ukuthenga izitya ze-melanin, cela umthengisi ngesatifikethi somgangatho kunye nococeko lwe-Sanitary and Epidemiological Service, okanye kunokuba uzilahle ngokupheleleyo izinto zeplastiki!