1. Usashandise melamine tableware munzvimbo yekupisa kwepamusoro
Iyo tembiricha yekubatsira ye melamine tableware ndeye 0 ℃ kusvika 120 ℃.Kana ikaiswa mumafuta anopisa pa200 ℃ kwemaminetsi gumi, zvinokonzeresa kuti tableware ipupume uye iparare.
Kana ichipupuma, chikamu che melamine resin chinoora, maitiro aya anoburitsa yakawanda formaldehyde uye melamine.Panguva ino tableware inofanira kuchinjwa kuti irege kushandisa chigadzirwa.
Zvinonyanya kukosha kutaura kuti zvimwe zvimiti mumaresitorendi ekupisa zvinoshandisa melamine tableware.Nekuda kwekugara uchisangana nepamusoro-tembiricha poto yepasi panguva yekubika poto inopisa, uye nguva refu yekudyira.
Vashandi vekuongorora hutano vakawana kuti melamine tableware Mushure mekupisa pa 100 ℃ kwemaawa matatu, kutama kwe melamine mune imwe sampu yakasvika pachiyero chemuganho wakatarwa nemitemo yenyika, uye huwandu hwekutama kwe melamine huchawedzera kuwedzera nekuwedzera kwekudziya nguva.
Naizvozvo, zvinorambidzwa kushandisa melamine tableware kakawanda pasi tembiricha.
2. Isa mumvura inofashaira kuti uzive chaiyo kana fake melamine tableware
Nekuda kwemutengo wepamusoro wemelamine-formaldehyde resins,vamwe vagadziri vasina kutendeseka vanoshandisa zvakananga urea-formaldehyde resins seyakabikwa kuitira kutsvaga purofiti, uye vamwe vanoshandisa urea-formaldehyde molding poda seyakabikwa.A layer ye melamine poda inoiswa, uye chigadzirwa ichi hachibvumirwe kusangana zvakananga nechikafu muChina.Kana vatengi vanotenga, pamusoro pekusarudza zvitoro zvenguva dzose nemasupamaketi, usasarudza “kuparadzira ivhu” zvakachipa.
Nekuti tembiricha yekuora yeurea-formaldehyde resin ingangoita 80 ℃, uye tembiricha yekushandisa melamine tableware inogona kusvika 120 ℃, vatengi vanogona kudurura mvura inovira muchigadzirwa mushure mekutenga melamine tableware.Kana huwandu hukuru hwemabhuru akagadzirwa, ndeye fake melamine tableware.
Iyo mbishi yekugadzirwa kwechikafu-giredhi melamine tableware ndeye100% yakachena melamine formaldehyde resin poda, uye Huafu Chemical inogadzira melamine raw material inogadzira kugadzirwa kwe melamine molding compound yechikafu giredhi melamine tableware kwemakore makumi maviri.Vagadziri veTableware vanoda melamine raw material kumba nekune dzimwe nyika vanogamuchirwa kufonera kubvunzana.
Nguva yekutumira: Jun-17-2020