Shanghai Deborn Co., Ltd. yakhala ikuchita zowonjezera 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, zamankhwala, nyumba ndi zosamalira anthu.
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, yojambula, yotsika komanso yogwirizana ndi colophony. Mankhwalawa angagwiritsidwe ntchito pa polyethylene yotsika kwambiri, fiber polypropylene ndi lamba wa glue, 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, kutentha kwambiri machiritso a 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 ultraviolet stabilizer zokhala ndi 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.
Zoyezera bwino kwambiri za UV za PVC, PE, PP, ABS & ma polyesters opanda unsaturated
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 chosankhidwa m'magawo okhuthala pomwe chivomerezo chokhudzana ndi chakudya chapanjira pakufunika.
