Kampani ya Shanghai Deborn Co., Ltd. yakhala ikugwira ntchito yogulitsa zowonjezera mankhwala kuyambira 2013, yomwe ili ku Pudong New District ku Shanghai.
Deborn imagwira ntchito yopereka mankhwala ndi mayankho a nsalu, mapulasitiki, zokutira, utoto, zamagetsi, mankhwala, nyumba ndi mafakitale osamalira anthu.
Chogulitsachi chimagwiritsidwa ntchito makamaka mu polyester ndi utomoni wowola, chimawongolera utomoni wa mamolekyu a utomoni, chimachepetsa kusungunuka kwa madzi, komanso chimawongolera magwiridwe antchito, chimagwira ntchito ngati chowonjezera utomoni.
Chogulitsachi chimagwiritsidwa ntchito makamaka mu polyester ndi utomoni wowola, chimawongolera utomoni wa mamolekyu a utomoni, chimachepetsa kusungunuka kwa madzi, komanso chimawongolera magwiridwe antchito, chimagwira ntchito ngati chowonjezera utomoni.
Kutalika kwa mafunde oyamwa kwambiri ndi 270-380nm.
Amagwiritsidwa ntchito kwambiri popangira polyvinyl chloride, polystyrene, unsaturated resin, polycarbonate, poly (methyl methacrylate), polyethylene, ABS resin, epoxy resin ndi cellulose resin etc.
Ndi yothandiza kwambiri pa ma polima omwe nthawi zambiri amakonzedwa pa kutentha kwambiri monga polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane ndi polyurethane ulusi, komwe kutayika kwa UVA sikuloledwa komanso kwa polyvinylchloride, styrene homo- ndi copolymers.
Ndi chisakanizo cha Antioxidant 1010 ndi 168, chomwe chimatha kuchepetsa kutentha ndi kuwonongeka kwa okosijeni kwa zinthu za polymeric panthawi yokonza ndi kugwiritsa ntchito kumapeto.
Itha kugwiritsidwa ntchito kwambiri pa PE, PP, PC, ABS resin ndi zinthu zina za petro. Kuchuluka komwe kungagwiritsidwe ntchito kungakhale 0.1% ~ 0.8%.
Ndi mgwirizano wabwino wa Antioxidant 1010 ndi 168, imatha kuchepetsa kutentha ndi kuwonongeka kwa okosijeni kwa zinthu za polymeric panthawi yokonza ndi kugwiritsa ntchito kumapeto. Itha kugwiritsidwa ntchito kwambiri pa PE, PP, PC, ABS resin ndi zinthu zina za petro. Kuchuluka komwe kungagwiritsidwe ntchito kungakhale 0.1% ~ 0.8%.
1. Yogwira ntchito mu PE, PP, Cross Linked PE, EPDM, Elastomers, Nayiloni, PU, Polyacetal, ndi Styrenic copolymers.
2. Ingagwiritsidwe ntchito ngati antioxidant yayikulu kapena ingagwiritsidwe ntchito limodzi ndi ma antioxidants a phenolic omwe amalepheretsedwa (makamaka Antioxidant 1010) kuti igwire bwino ntchito.
Iyi ndi njira yatsopano yoyamwitsa kuwala kwa ultraviolet, imatha kuyamwa 920 ~ 990, pomwe kuwala kwa dzuwa kuli kutalika kwa 302 nm. Mphamvu yake yoyamwitsa inali katatu kuposa, zoyamwitsa za ultraviolet wamba. Idagwiritsidwa ntchito popaka zodzoladzola ndi utoto wamadzi.
Chotsukira UV 5060 chili ndi mphamvu yolimbana ndi kutentha kwambiri komanso mphamvu zoletsa kutulutsa utoto, makamaka choyenera kwambiri pakufunika kwa makampani opanga utoto wa mafakitale ndi magalimoto kuti asagwere nyengo, komanso chingapereke chitetezo chokwanira monga kalasi ya ukalipentala. Chikhoza kusintha kwambiri magwiridwe antchito a utoto kuti chisatayike kuwala, ming'alu, matuza, kusweka ndi kusintha mtundu.
Polyolefini, ABS, nayiloni
Amagwiritsidwa ntchito mu mapulasitiki, zokutira, utoto, ndi zina zotero ngati ma UV Absorbents
Etocrylene ndi yothandiza kwambiri poteteza mapulasitiki ndi zokutira ku kuwala kwa ultraviolet komwe kumapezeka padzuwa. Imapereka chitetezo chabwino kwambiri cha UV komanso kukhazikika bwino kwa kutentha, kuphatikiza komwe kumapangitsa kuti ikhale yothandiza mu ma resins ambiri a thermoplastic. Imathandizira utoto wochepa ku zokutira ndi mapulasitiki kuposa zinthu zina zambiri zokhazikika za UV.
