Guriga > Wararka > Wararka Warshadaha

Macnaha calaamadda koobka caagga ah (2)

2021-12-04

5. PP polypropylene(koob caag ah)
Dhalada caanaha soyka ee caadiga ah, dhalada caano fadhi, dhalada cabitaanka casiirka khudradda, sanduuqa qadada ee foornada microwave. Meesha dhalaalidu waxay gaadhaysaa ilaa 167 ℃. Waa sanduuqa caaga ah ee kaliya ee lagu ridi karo foornada mikrowave waxaana dib loo isticmaali karaa ka dib nadiifinta taxadar leh. Waa in la ogaadaa in sanduuqyada qadada ee foornada microwave qaarkood, sanduuqa jirku wuxuu ka samaysan yahay lambarka 5 PP, laakiin daboolka sanduuqa wuxuu ka samaysan yahay lambarka 1 PE. Sababtoo ah PE ma adkeysan karto heerkulka sare, lama gelin karo foornada mikrowave iyadoo la socota sanduuqa jirka.

6. PS polystyrene(koob caag ah)
Sanduuqa baasto ee caadiga ah iyo sanduuqa cuntada degdega ah. Ha gelin foornada mikrowaytka si aad uga fogaato sii deynta kiimikooyinka heerkulka xad-dhaafka ah awgeed. Ka dib marka ay ku jiraan aashitada (sida juice orange) iyo walxaha alkaliinka ah, kansarka naasaha ayaa dami doona. Ka fogow in aad ku xidho cunto kulul sanduuqyada cuntada degdega ah. Ha ku karsan baaquli baasto ah microwave-ka.


7.PC iyo kuwa kale(koob caag ah)

Dhalooyinka caadiga ah ee biyaha, koobabka bannaan iyo dhalooyinka caanaha. Dukaamada waaxdu waxay hadyad ahaan u isticmaalaan koobabka biyaha ee laga sameeyay alaabtan. Way fududahay in la sii daayo walaxda sunta ah ee bisphenol A, taas oo waxyeello u leh jidhka bini'aadamka. Ha kululayn markaad isticmaalayso, si toos ah ha u qorraxdu qorraxda.
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