Ndi Zofunikira Zotani Zaukadaulo Zomwe Zogulitsa za Melamine Tableware Ziyenera Kufikira?

Masiku ano, anthu amasamalira kwambiri thanzi la zakudya.Iwo osati kulabadira chakudya ukhondo ndi ukhondo, ndipo ngati n'kovulaza thanzi, komanso kwambiri za mmene tableware munali chakudya pa thupi.Ndiye ndi miyezo yotani yomwe melamine tableware yotchuka imakhala nayo pankhani yaukadaulo wopanga?

1.Zofunikira zamtundu wazinthu

(1) Zogulitsazo ziyenera kupangidwa ndi 100% yoyera ya melamine.Kugwiritsiridwa ntchito kwa urea-formaldehyde resin kapena zipangizo zina zomwe sizikugwirizana ndi malamulo a dziko ndizoletsedwa.

(2) Zofunika zaumisiri: The zopangira kupanga melamine tableware ayenera kukwaniritsa zoyenera dziko ukhondo ndi mfundo luso, sanali poizoni ndi zoipa, kukana zabwino zimakhudza, asidi ndi alkali kukana.Komanso, kutentha ake cholimba ayenera kufika -30 ℃ kuti + 120 ℃;

2. Wopanga melamine tableware ayenera kupeza chiphaso cha QS.

3. Muyezo wadziko lonse:GB9690-2009 "Sanitary Standards for Melamine-Formaldehyde Products for Food Containers and Packaging Equipment" (Muyezo wapadziko lonse ndi mulingo waposachedwa wapadziko lonse wa melamine tableware, womwe unakhazikitsidwa pa February 24, 2009, ndipo mwalamulo pa Seputembara 1, 2009).

4. Zosintha zenizeni:

(1) Zopangira zopangira zomverera ziyenera kukhala zabwinobwino komanso zosalala mumtundu, zopanda fungo lachilendo kapena zinthu zilizonse.

(2) Zizindikiro zakuthupi ndi zamankhwala

Zinthu	Zoyeserera	Mlozera
Zotsalira za evaporation (mg/d㎡)	Madzi, 60 ℃, 2h	≤2
Kugwiritsa ntchito potaziyamu permanganate (mg/d㎡)	Madzi, 60 ℃, 2h	≤2
Kusamuka kwa Formaldehyde monomer (mg/d㎡)	4% asidi asidi, 60 ℃, 2h	≤2.5
Kusamuka kwa Melamine monomer (mg/d㎡)	4% asidi asidi, 60 ℃, 2h	≤0.2
Kusamuka kwachitsulo cholemera (kutsogolera) (mg/d㎡)	4% asidi asidi, 60 ℃, 2h	≤0.2
Mayeso a Decolorization	65% ethanol	zoipa
	Mafuta a mpendadzuwa kapena mafuta opanda mtundu	zoipa
	Kuwukha madzimadzi	zoipa

Titadziwa mozama za miyezo yaukadaulo ya melamine tableware, timamvetsetsa bwino kutizopangira melamine ufandi zofunikadi.Huafu Chemicals ikupitiliza kupangakoyera melamine akamaumba pawirindikugawana zambiri zamtengo wapatali kwa makasitomala.Takulandilani mafakitale a tableware kukaona fakitale yathu ku Quanzhou.