Mbale za Ceramic, Zotengera Zotsanzira za Porcelain, Mbale Zachitsulo Zosapanga dzimbiri, Mbale Zapulasitiki,Mbale Zamatabwa, Mbale Zagalasi… Ndi Mbale Wamtundu Wanji Mumagwiritsira Ntchito Kunyumba?
Pakuphika Kwatsiku ndi Tsiku, Mbale Ndi Chimodzi Mwazinthu Zofunika Kwambiri.Koma Kodi Munayamba Mwasamalapo za Mbale Zogwiritsidwa Ntchito Podyera?
Lero, TIYENI Tione Ndi mbale Ziti Zomwe Zili Zotsika Ndipo Tisankhe Mbale Yanji.
Kodi Zowopsa Zomwe Zingakhale Zotani Pamitation Porcelain Bowls?
Maonekedwe a Mitation Porcelain Bowls Ndiofanana Ndi A Ceramics.Sikuti Sangosweka Mosavuta Ndipo Ali ndi Mphamvu Yabwino Yotenthetsera Kutentha, Komanso Ndiwopanda Mafuta Komanso Osavuta Kuyeretsa.Amakondedwa Kwambiri Ndi Eni Malo Odyera.
Mitation Porcelain Bowls Nthawi zambiri Amapangidwa Ndi Melamine Resin Material.Melamine Resin Amatchedwanso Melamine Formaldehyde Resin.Ndi utomoni Wopangidwa Kupyolera mu Polycondensation Reaction ya Melamine ndi Formaldehyde, Kumangirira ndi Kuchiritsa Kutentha Pansi pa Kutentha Kwambiri.
Powona Izi, Anthu Ambiri Adzaza Ndi Mafunso, "Melamine"?!"Formaldehyde"?!Kodi Izi Si Zapoizoni?Chifukwa Chiyani Itha Kugwiritsidwanso Ntchito Kupanga Tableware?
M'malo mwake, Melamine Resin Tableware Yokhala Ndi Ubwino Woyenerera Singapange Zinthu Zowopsa Monga Formaldehyde Pakuzigwiritsa Ntchito Wamba.
Melamine Resin Tableware Yopangidwa Ndi Mafakitole Okhazikika Nthawi zambiri imakhala ndi Chizindikiro Chosonyeza Kuti Kutentha Kumagwiritsidwa Ntchito Kuli Pakati pa -20 ° C Ndi 120 ° C.Nthawi zambiri, Utomoni wa Melamine Ndiwopanda Poizoni Pakutentha Kwazipinda.
Kutentha Kwa Msuzi Wotentha Nthawi zambiri Simapitilira 100 ° C, Chifukwa chake Mutha Kugwiritsa Ntchito Mbale Wopangidwa Ndi Melamine Resin Kutumikira Msuzi.Komabe, Sangagwiritsidwe Ntchito Kusunga Mafuta A Chili Okazinga Mwatsopano, Chifukwa Kutentha Kwa Mafuta A Chili Ndi Pafupifupi 150 ° C.Pansi pa Kutentha Kwakukuluku, Melamine Resin Imasungunuka Ndi Kutulutsa Formaldehyde.
Panthawi imodzimodziyo, Kafukufuku Wasonyeza Kuti Pambuyo Pogwiritsira Ntchito Mbale Wotsanzira Porcelain Kuti Mugwire Viniga Pa 60 ° C Kwa Maola A 2, Kusamuka Kwa Formaldehyde Kumakula Kwambiri.Chifukwa chake, Sitikulimbikitsidwa Kugwiritsa Ntchito Bowl Yotsanzira Porcelain Kuti Musunge Zamadzi Za Acdic Kwa Nthawi Yaitali.
Chifukwa cha Ubwino Wosauka M'mafakitale Ena Ang'onoang'ono, Formaldehyde Yaiwisi Yaiwisi Simachita Zonse Ndipo Imakhala M'mbale.Pamene Pamwamba Pa Mbale Wawonongeka, Idzatulutsidwa.Formaldehyde Yadziwika Ndi World Health Organisation Ngati Carcinogen Ndi Teratogen, Kukhala Chiwopsezo Chachikulu Paumoyo Wamunthu.
Nthawi yotumiza: Dec-30-2023