Ukungcola Okufihliwe Kwe-Formaldehyde Ekhaya Lakho Okusongela Izingane
Ukubuka konke
Ungase ucabange ukuthi ubuthi be-formaldehyde buyenzeka kuphela ngemva kokulungiswa kwekhaya. Kodwa-ke, imithombo efihliwe yale gesi enobuthi izungeze indlu yakho. Ifihla emathoyizini ezingane, ezindwangu, kanye nefenisha yokhuni.
Lesi sihloko sichaza izingozi ezingabonakali ze-formaldehyde, sikhomba imithombo evamile yasekhaya, futhi sinikeze izindlela ezilula nezisebenzayo zokuvikela umndeni wakho nokugcina indawo enempilo nelinganiselayo.
Lokhu Kungcoliswa Kucasha Ekhaya Lakho, Kusongela Izingane, Futhi Kunganakwa Kalula (Hhayi Ukubhema Okusuka Emsebenzini Wesibili)
Izindaba mayelana nobuthi be-formaldehyde zivame kakhulu namuhla. Ungase ucabange, "Angivuseleli indlu yami. Lokhu akungithinti." Empeleni, imithombo ye-formaldehyde ekuphileni kwansuku zonke ikhona yonke indawo.
Cabanga ngakho.
Ingabe uvame ukuthengela izingane zakho amathoyizi noma izincwadi? Usuke wazithengela izingubo ezintsha muva nje? Uzothenga ideski elisha njengoba zikhula? Zonke lezi zinto zingakhipha i-formaldehyde.
I-Formaldehyde Ayibonakali, Ayinaphunga, Futhi Ilimaza Izingane Buthule
I-Formaldehyde ayinawo umbala. Iphunga layo alihlali liqinile. Amazinga aphansi kunzima kakhulu ukuwabona. Kodwa-ke, ingalimaza buthule izingane zakho noma ngabe awukwazi ukulizwa.
Ukuchayeka isikhathi esifushane kubangela ukulunywa kwesikhumba kanye nokungakhululeki kokuphefumula. Ukuchayeka isikhathi eside kubangela amehlo anamanzi, umphimbo obuhlungu, kanye nokukhwehlela. Amacala amakhulu angaholela ebumpumputheni, umdlavuza, noma ngisho nokufa.
Izinsana, abesifazane abakhulelwe, kanye nabantu asebekhulile banezinhlelo zokuphefumula ezibuthakathaka. Bazwela kakhulu ku-formaldehyde. Ukuhlushwa okungu-0.1 ppm kuphela kungabangela kalula i-asthma ezinganeni. Umuntu omdala angase angaqapheli naleli zinga. I-International Agency for Research on Cancer (IARC) ihlukanisa i-formaldehyde njenge-carcinogen yeQembu 1. Ukuphefumula isikhathi eside kwandisa ingozi yomdlavuza we-nasopharyngeal.
Izinsana zikhula ngokushesha. Ukuhogela isikhathi eside ngisho nangomthamo ophansi kubangela ukucasuka kwamehlo nekhala. Kukhulisa ingozi ye-eczema, izifo zomphimbo, kanye ne-asthma. Amacala amakhulu azolimaza imizwa yobuchopho futhi athinte ukukhula okuvamile.
Kwabesifazane abakhulelwe, i-formaldehyde inobuthi bokuzala. Ukuchayeka isikhathi eside kungabangela ukukhubazeka kombungu kanye nesisindo sokuzalwa esingavamile. Ukuhlolwa kwezilwane kuqinisekisile la maqiniso.
Izingozi ze-Formaldehyde Zicasha Eduze Kwezingane Zakho
Njengoba kushiwo, ukulungiswa kabusha akuyona yodwa imbangela. I-formaldehyde ikhona yonke indawo empilweni yansuku zonke. Kumelwe uqaphele ngamathoyizi ezingane, izingubo, nezinto zansuku zonke. Lokhu kuyasebenza noma uzithenga ezitolo ezisemthethweni futhi azinaphunga elibi.
1. Ifenisha Yokhuni Nezinto Zokwakha
Izinto eziningi ezibukeka njengokhuni empeleni zenziwe nge-plywood. I-Plywood isebenzisa izinamathiseli ezikhipha i-formaldehyde. Yingakho abantu bethi "i-formaldehyde ikhishwa iminyaka eyi-15." Isikhathi sokukhishwa sincike kwikhwalithi ye-glue, inani lokusetshenziswa, kanye nendawo ezungezile. Ingahlala iminyaka engaphezu kweyishumi.
Ezinye izinkuni zemvelo nazo ziqukethe i-formaldehyde. Ngakho-ke, ifenisha "ye-zero-formaldehyde" ayitholakali kangako. Ngisho namamodeli okubonisa ezitolo unyaka wonke angase ayikhiphe.
Okufanayo kusebenza ezindlini zokhuni oluqinile, amaphazili, kanye namabhlogo okwakha. Amathoyizi ashibhile, angalawulwa avame ukusebenzisa izinto ezingezinhle ezine-formaldehyde ephezulu. Upende onemibala kumathoyizi ungomunye umthombo. Izingane zivame ukuhlafuna amathoyizi, okwenza lokhu kube yingozi kakhulu.
2. Izindwangu: Amakhethini, Izingubo, namathoyizi e-Plush
I-Formaldehyde ivimbela imibimbi, ivimbele ukubola, futhi imelana namabala. Isetshenziswa kumakhethini, iziketi eziqinile, amahembe amancane, kanye nezingubo ze-denim.
Amathoyizi athambile kanye nonodoli bendwangu nawo ayawasebenzisa. Ngokungafani nezingubo, lawa mathoyizi aqukethe nokugcwalisa isiponji. Lokhu kugcwalisa kungadlula kalula imingcele yokuphepha. Uma ugcina amathoyizi amaningi athambile ekamelweni elincane elingenawo umoya omusha, amazinga e-formaldehyde angaphakathi azokhuphuka.
3. Izitsha Zetafula Zezingane Ezingahlanzekile
Abazali bavame ukuthenga izitsha zokudla ezinhle eziphrintiwe ngamakhathuni. I-porcelain yokulingisa (i-melamine) ithandwa kakhulu ngoba ibukeka kahle futhi ayiphuki kalula.
I-melamine resin yangempela, etholakala ngokusemthethweni ngokuvamile iphephile. Akudingeki ukhathazeke ngokufaka ubuthi. Kodwa-ke, imakethe igcwele izinto mbumbulu. Imikhiqizo eminingi isebenzisa izinto zokusetshenziswa ezingacacile. Uma ungazazi izinto zokusetshenziswa, ungayithengi, kungakhathaliseki ukuthi zinhle kangakanani.
Imikhiqizo Yokususa Amanga vs. Izindlela Ezisebenzayo
Ungase uzizwe ukhathazekile manje. Ingabe kufanele uthenge i-activated carbon, izitshalo eziluhlaza, noma usebenzise ama-pomelo peels?
Yeka! Lezi zinto azisizi ngalutho.
Izitshalo kanye ne-activated carbon ithini ukumunca i-formaldehydeKodwa-ke, kuzodingeka utshale ihlathi lonke noma uthenge iloli egcwele ikhabhoni ukuze isebenze. Londoloza imali yakho.
Ukungenisa umoya kuyindlela eqondile nephumelelayo kakhulu yokukususa. Kumelwe ugcine indawo elinganiselayo ngomoya omuhle ukuze ugcine ikhaya lakho liphephile. Ukuzivikela okungcono kakhulu ukugwema imithombo ye-formaldehyde kwasekuqaleni.
Landela lawa macebiso ashibhile futhi asebenzayo:
1. Khetha ifenisha yebanga le-E0 noma le-E1. Amathoyizi Okhuni Aphuma Ngomoya. Amabhodi efenisha alinganiswa ngokukhishwa kwe-formaldehyde. Ama-E0, E1, kanye ne-E2 yiwona ama-grade ajwayelekile. Inombolo ephansi ingcono. Khetha njalo i-E0 noma i-E1 yekhaya lakho.
E0 ≤ 0.5 mg/L (Izinga lomhlaba wonke)
E1 ≤ 1.5 mg/L (Izinga lasekhaya)
E2 ≤ 5.0 mg/L (Izinga lasekhaya)
Uma uthenga amathoyizi enziwe ngokhuni, ama-crib, noma amadeski, wageze ngamanzi ahlanzekile. Bese uwabeka ebhalkhoni elinomoya izinsuku ezi-3 kuya kweziyi-7. Qiniseka ukuthi uthenga kuphela imikhiqizo ehlolwe ikhwalithi. Qaphela: Uma ubeka ifenisha eningi kakhulu ye-E0 ekamelweni elincane kakhulu, i-formaldehyde isengadlula imikhawulo ephephile.
2. Geza Izindwangu Ngokuphindaphindiwe. Thenga Izingubo Zengane Zekilasi A. Kunemithetho eqinile ye-formaldehyde ezingutsheni:
Isigaba A: Imikhiqizo yezingane kumele ibe ngaphansi kuka-20 mg/kg.
Isigaba B: Imikhiqizo yokuthinta isikhumba ngqo kumele ibe ngaphansi kuka-75 mg/kg.
Isigaba C: Imikhiqizo yokuthinta isikhumba engaqondile kumele ibe ngaphansi kuka-300 mg/kg.
Ezinganeni ezingaphansi kweminyaka emi-3, hlola njalo ilebula ethi "Class A" noma "Baby Products." Ungasusa i-formaldehyde ezingutsheni ngokuzigeza nokuzikhipha ngomoya.
I-formaldehyde yamahhala kulula ukuyihlanza. Kodwa-ke, i-formaldehyde eboshiwe izokhipha kancane kancane i-formaldehyde yamahhala eyengeziwe ngokuhamba kwesikhathi. Ngakho-ke, kufanele ugeze izingubo zezingane ngaphambi kokuba zizigqoke. Zigeze futhi uzomise izikhathi eziningi uma kudingeka. Yenza okufanayo ngamakhethini amasha kanye nonodoli bendwangu.
3. Khetha Izinto Zokupheka Eziphephile Izitsha zokudla zithinta ukudla ngqo. Ungathathi izingozi. Izinto zobumba nengilazi aziphephile ezinganeni ngoba ziphuka kalula. Izitsha zokhuni ezingapendwanga zinhle kakhulu. Sincoma futhi lezi zinto ezimbili:
I-Polypropylene (PP): Lena yipulasitiki engunombolo 5. Imelana nokushisa okungu-140°C. Ayikhiphi amakhemikhali ayingozi uma ishiswa. Izitsha eziningi zokudla ezilungiselelwe izingane zisebenzisa lokhu.
Ipulasitiki Yommbila (i-PLA): Lokhu ngokuvamile kubhekwa njengokungenobuthi futhi okungenangozi. Kufaneleka kakhulu ezinganeni.
Imibuzo Evame Ukubuzwa (Imibuzo Evame Ukubuzwa)
1. Ngingazisebenzisa yini izitshalo eziluhlaza ukususa i-formaldehyde ekamelweni lengane yami? Cha. Nakuba izitshalo zingamunca inani elincane le-formaldehyde, umphumela mncane kakhulu ukuba ube wusizo. Ubungadinga ihlathi lezitshalo zangaphakathi ukuze wenze umehluko wangempela. Ukuvula amafasitela okungenisa umoya kungcono kakhulu.
2. Ingabe izitsha zokhuni "ze-zero-formaldehyde" zingokoqobo? Cha. Cishe zonke izinkuni ziqukethe inani elincane le-formaldehyde eyenzeka ngokwemvelo, futhi izinqubo zokukhiqiza zivame ukwethula okuningi. Kungcono ukuthenga ifenisha yezinga le-E0 bese uyikhipha emoyeni izinsuku eziningana ngaphambi kokusebenzisa.
3. Kungani izingubo ezintsha zengane yami ziqukethe i-formaldehyde? Abakhiqizi basebenzisa ukwelashwa kwe-formaldehyde ukugcina izindwangu zingenamibimbi, zingabangeli amabala, futhi zingenawo umkhuhlane. Njalo funa amalebula okuphepha e-"Class A" ezinsana bese ugeza zonke izingubo ezintsha ngaphambi kokuzigqoka.
4. Yikuphi okuphephile kakhulu kwezitsha namapuleti ezingane? Izinkuni ezingapendwanga, i-Polypropylene (PP/Plastic #5), kanye ne-Corn Plastic (PLA) yizona zinketho eziphephile kakhulu. Azinabo ubuthi, aziphuki kalula njengengilazi, futhi zimelana nokushisa okuphezulu ngokuphephile.