Alaab cusub
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Ilaalinta polymer ee polymer: uv nuugo.
Qaab dhismeedka molikalka ee galka uv wuxuu badanaa ka kooban yahay labanlaab labanlaab ah ama siddooyin udgoon ah, kaas oo ka nuugi kara rays-giijiyada xididdada gaarka ah ee mawjadaha gaarka ah (badiyaa UVA iyo UVB). Marka ultraviolet rayuhu harka u qaado molacules nuqulorbient, eee ...Akhri wax dheeraad ah -
Nooca ka hortagga ka hortagga II
I. Saliida dabiiciga ah (IE saliid soybean ah, saliid hadhuudh ah, iwm.) II. Khamriga kaarboon ee sarreeya iii. Polythertherthertherthert ka hortagyada iv. Silicone-ka polytled-ka polytlether ee wax laga beddelay ... cutubkii hore ee faahfaahinta. V. organikon silicon antifomamer polydimethethykylsie, oo sidoo kale loo yaqaan saliida silikone, waa qaybta ugu weyn ...Akhri wax dheeraad ah -
Nooca ka hortagga antifomamiers i
Antifomamers waxaa loo isticmaalaa in lagu yareeyo saqafka dusha sare ee biyaha, xalka iyo ka-hakinta, ka hortagga xumada, ama yareynta xuska fashimaha inta lagu jiro waxsoosaarka warshadaha. AntifoMers caanka ah waa sida soo socota: I. Saliida dabiiciga ah (IE. Saliid SORYBEAN, saliida hadhuudhka, iwm.) Faa'iidooyinka: ...Akhri wax dheeraad ah -
Rajada Horumarinta ee Hydphenol A (HBPA)
Hydprenol-ka bisphenol a (HBPA) waa noocyo cusub oo guryo cayriin ah oo ku yaal bawdada warshadaha kiimikada ee wanaagsan. Waxaa lagu dhex abuuraa Bisphenol a (BPA) by dareere. Codsigooda asal ahaan waa isku mid. Bisphenol A waxaa inta badan loo isticmaalaa soo saarista polycarbonate, resin epoxy iyo kuwa kale ...Akhri wax dheeraad ah -
Hordhac dib u dhacda dib udhaca
Dib-u-dhacyada ololka ah ee ololka ugu weyn iyo kuwa kale ee caagga ah ee ku dhaca-caagga ah ee ku dhaca qulqulaya ayaa ah wakiilka kaabayaasha ah ee loo adeegsado ka hortagga agabyada in la gubto oo la horjoogsado faafinta dabka. Waxaa badanaa loo isticmaalaa qalabka polymer. Iyada oo la adeegsanayo dalabka ballaaran ...Akhri wax dheeraad ah