Shanghai Deborn Co., Ltd. yakhala ikuchita pazowonjezera zamankhwala kuyambira 2013, kampani yomwe ili ku Pudong New District ku Shanghai.
Deborn amagwira ntchito kuti apereke mankhwala ndi njira zothetsera nsalu, mapulasitiki, zokutira, utoto, zamagetsi, mankhwala, nyumba ndi zosamalira anthu.
Light Stabilizer 770 ndiwothandiza kwambiri mkangaziwisi womwe umateteza ma polima a organic kuti asawonongeke chifukwa chokhudzidwa ndi cheza cha ultraviolet.Light Stabilizer 770 imagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana kuphatikizapo polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides ndi polyacetals.
Light Stabilizer 622 ndi ya m'badwo waposachedwa kwambiri wa polymeric Hindered Amine Light Stabilizer, womwe uli ndi kukhazikika kwabwino kwambiri pakutentha.Kulumikizana kowopsa ndi utomoni, kukhutitsidwa ndi madzi komanso kusasunthika kwambiri komanso kusamuka.Light stabilizer 622 ingagwiritsidwe ntchito ku PE.PP.
Unsaturated Polyester: 0.2-0.5wt% kutengera kulemera kwa polima
PVC yolimba: 0.2-0.5wt% kutengera kulemera kwa polima
PVC yapulasitiki: 0.1-0.3wt% kutengera kulemera kwa polima
Polyurethane: 0.2-1.0wt% kutengera kulemera kwa polima
Polyamide: 0.2-0.5wt% kutengera kulemera kwa polima
Izi ndi histamine macromolecule kuwala stabilizer stabilizer.Popeza pali mitundu yambiri yamagulu ogwirira ntchito mu molekyulu yake, kukhazikika kwake kowala kumakhala kokwezeka kwambiri.Chifukwa cha kulemera kwakukulu kwa mamolekyu, mankhwalawa ali ndi mphamvu yokana kutentha, kuyima, kusinthasintha kochepa komanso kugwirizanitsa bwino kwa colophony.Mankhwalawa angagwiritsidwe ntchito pa polyethylene yotsika kwambiri, fiber polypropylene ndi lamba wa guluu, EVA ABS, polystyrene ndi phukusi lazakudya etc.
Makamaka ntchito whitening wa poliyesitala, polyamide, polyacrylonitrile CHIKWANGWANI, filimu pulasitiki ndi ndondomeko pulasitiki kukanikiza.Oyenera synthesizing mkulu polima kuphatikizapo polymeric ndondomeko.
UV-571 ndi madzi benzotriazole UV absorbers angagwiritsidwe ntchito zokutira thermoplastic PUR ndi thovu wonse, okhwima plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, mkulu kutentha kuchiritsa unsaturated poliyesitala komanso PA, PET,, PUR ndi PP fiber spinning zowonjezera, latex, sera, zomatira, styrene homopolymer - ndi copolymers, elastomers ndi polyolefin.
LS-119 ndi imodzi mwazowonjezera kulemera kwa kuwala kwa ultraviolet zolimbitsa thupi komanso kusamuka bwino komanso kusakhazikika kochepa.Ndi antioxidant wogwira mtima yemwe amapereka kutentha kwanthawi yayitali kwa polyolefins ndi elastomers.LS-119 imagwira ntchito makamaka mu PP, PE, PVC, PU, PA, PET, PBT, PMMA, POM, LLDPE, LDPE, HDPE, polyolefin copolymers ndipo imaphatikizana ndi UV 531 mu PO.
Chogulitsachi ndi chapamwamba kwambiri cha UV choyamwa ma radiation, chomwe chimatha kuyamwa bwino ma radiation a UV a 290-400 nm wavelength, koma sichimamwa kuwala kowoneka bwino, makamaka kumagwiritsidwa ntchito pazinthu zowoneka bwino.
Choyatsira UV chogwira bwino kwambiri cha PVC, PE, PP, ABS & ma polyesters osatha
LS 783 ndi synergistic osakaniza kuwala stabilizer 944 ndi kuwala stabilizer 622. Iwondi zosunthika kuwala stabilizer ndi zabwino m'zigawo kukana, otsika mpweya kuzimiririka ndi otsika pigment mogwirizana.LS 783 ndiyoyenera makamaka mafilimu a LDPE, LLDPE, HDPE, matepi ndi magawo okhuthala komanso makanema a PP.Ndiwonso chinthu chomwe chimasankhidwa pamagawo okhuthala pomwe chivomerezo chokhudzana ndi chakudya chanjira china chikufunika.
