Ho ea ka China dipolaseteke tse di Processing Industry Association, o itse setsebi Ma Zhanfeng: teteaneng Amine tse bonahalang tableware ha ho kotsi ho batho. sireletsehileng ka ho feletseng ho a sebelisa. Ho tloha ka tswakana tsa melamine thehiloeng tse bonahalang, ho e lokisa mocheso e ea 145 ho 165 likhato Celsius, ka khatello ea 25 ho ea ho 35 MPa, phekole nako e 10 ho isa ho metsotsoana e 15. Tlas'a mocheso phahameng le ho hatelloa ke lik'hemik'hale ho etsahala'ng ha a matla a tsitsinkela bōpa, nehelano ea ho qetela sehlahiswa ke insoluble ka metsing. Mora melamine tshebetso ena ho hlahisoeng tableware e sireletsehileng le nontoxic. Hafeela hlahloba boleng ba melamine tableware, ka ho feletseng liphello tse bao e seng chefo lehlakoreng ka 'mele oa motho.
Hobane melamine tableware bao e seng chefo, e matla, ho hanyetsa ts'enyeho le litšobotsi tse ling tse, empa hape ke bareki ba lefatše lohle. Melamine tableware lefatšeng sebelisa tloaelehileng haholo batho tšebeliso melamine tableware ka lilemo tse fetang tse hlano tsa histori, batho ba makholo ba lefatše ba limilione tse likete batho ba letsatsi le letsatsi ba ho sebedisa melamine lehoakhoa tableware, polokeho e ba hanyetsana le teko ea histori, e bile theko e tlaase haholo o ile a amohela ka ho bareki lefatšeng ka bophara. Ho tloha ka 1960 ho Japanese qala ho sebelisa melamine tableware. 1967 ka potlako eketsoa ho lithane tse mashome a robeli tse likete tse sa hlahisoeng ha selemo le selemo, bone ka nako e khalefo eohle.
Romela molaetsa wa hao ho rōna:
Post nako: Jun-02-2017