Urea resin haigone kushandiswa kune chikafu chekubata tableware zvachose.
Hazvisi pamutemo kushandisa urea-formaldehyde resin kugadzira epurasitiki tableware, nekuti inokanganisa iyo China QB1999-1994 "melamine plastiki tableware" standard.Nei ichidaro?
Nekuti iyo urea-formaldehyde resin haina kunyorwa mune 959 ekuwedzera muiyo GB 9685-2009 standard, haigone kushandiswa mumidziyo yechikafu.
- Urea-formaldehyde resin tableware inokuvadza zvakanyanya kumuviri wemunhu nekuti iri nyore kuwora kana iine asidhi yakasimba uye alkali yakasimba, uye ine kusagadzikana kwemamiriro ekunze.
- Kushandiswa kwenguva refu mukupisa kwe80 ℃, urea-formaldehyde resin inodzokera kumashure kugadzira urea uye formaldehyde, yakawandisa formaldehyde ichava nenjodzi dzinogona kuitika kumuviri wemunhu.
Iyo tableware yakagadzirwa neurea yakafukidzwa ne melamine resin poda zvakare haigone kushandiswa sechikafu chekubata tableware.
Nekuti ichiri urea-formaldehyde resin izvo zvisiri pamutemo kushandiswa kugadzira tableware.Mushure mekunge melamine poda yapera, saka zvakare inokuvadza senge urea zvigadzirwa.
Ichi chigadzirwa chinogona chete kushandiswa kugadzira tauro ndiro, zvihwitsi ndiro, michero ndiro, nezvimwe izvo zvisingabatane zvakananga nechikafu.
Naizvozvo, iyo mbishi yekugadzira chikafu chekubata melamine tableware yakakosha.
Kana iwe uine izvo zvinodiwa pamusika wepamusoro, senge izvo zvakaomesesa zvinodikanwa zve melamine tableware mumisika yeEurope neAmerica, unogona kusarudza zvakachengeteka.HFM melamine powder.
NokutiHuafu Melamine Molding Compoundyapasa yakasimbiswa SGS uye EUROLAB bvunzo, uye Huafu Factory inongogadzirapure melamine powderchekudya taura melamine tableware.Tikugashirei vagadziri vetafura kuti vafonere kubvunzana!
Nguva yekutumira: Feb-05-2021