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.
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.
Tridecyl phosphite ndi mankhwala ophera antioxidants opanda phenol, oteteza chilengedwe. Ndi mankhwala othandiza kwambiri oletsa kutentha kwa phosphite amadzimadzi a polyolefin, polyuranthane, zokutira, ABS, mafuta ndi zina zotero. Ingagwiritsidwe ntchito mu PVC yolimba komanso yopangidwa ndi pulasitiki kuti ipereke mitundu yowala komanso yogwirizana komanso kusintha mtundu ndi kumveka bwino koyambirira.
Imagwiritsidwa ntchito pa ABS, PVC, polyurethane, zokutira, zomatira ndi zina zotero.
Chosawononga ma thermal-oxidation chokana ma antioxidants. Choyenera SBS, TPR, TPS, PS, SBR, BR, PVC, PE, PP, ABS ndi ma elastomer ena a rabara, chokhala ndi mphamvu yayikulu yokhazikika pa ma thermal oxidation, chokonzedwa, sichisintha mitundu ikagwiritsidwa ntchito, makamaka choyenera chokhazikika pa ma thermal-change stabilizer. Palibe zotsatira zoyipa pa mtundu wa chinthucho; chimagwiritsidwa ntchito kwambiri mu zinthu zoyera ndi chromic.
Antioxidant P-EPQ ndi antioxidant yachiwiri yomwe imagwira ntchito bwino kwambiri komanso imapirira kutentha kwambiri.
Yoyenera ma polima a PP, PA, PU, PC, EVA, PBT, ABS ndi ma polima ena, makamaka mapulasitiki aukadaulo monga ma PC, PET, PA, PBT, PS, PP, PE-LLD, EVA.
Amagwiritsidwa ntchito mu ma polylefins (monga polyethylene, polypropylene ndi zina), PU, ABS ndi chingwe cholumikizirana ndi zina. Ndi mankhwala oletsa antioxidant a phenolic komanso oletsa zitsulo. Amateteza ma polima kuti asawonongeke ndi kuwonongeka kwa okosijeni komanso chitsulo chomwe chimathandizira kuwonongeka panthawi yokonza ndi kugwiritsa ntchito. Antioxidant iyi imaperekanso mphamvu zokhazikika kwa kutentha kwa nthawi yayitali.
Antioxidant HP136 ndi yothandiza kwambiri pokonza polypropylene pa kutentha kwambiri mu zipangizo zotulutsira. Imatha kuletsa chikasu ndikuteteza zinthuzo mwa kutseka mpweya wa carbon ndi alkyl womwe umapezeka mosavuta mukakhala ndi hypoxic.
Imagwira ntchito bwino kwambiri ndi phenolic antioxidant AO1010 ndi Phosphite Ester Antioxidant AO168.
Antioxidant DTDTP ndi antioxidant yachiwiri ya thioester ya ma polima achilengedwe omwe amawola ndikuletsa ma hydroperoxides opangidwa ndi auto-oxidation ya ma polima. Ndi antioxidant ya mapulasitiki ndi ma rabara ndipo ndi yokhazikika bwino ya ma polyolefins, makamaka PP ndi HDPE. Imagwiritsidwa ntchito makamaka mu ABS, HIPS PE, PP, polyamides, ndi ma polyester.
Antioxidant DLTDP ndi antioxidant yabwino yothandizira ndipo imagwiritsidwa ntchito kwambiri mu polypropylene, polyehylene, polyvinyl chloride, rabara ya ABS ndi mafuta opaka. Ingagwiritsidwe ntchito limodzi ndi phenolic antioxidants kuti ipange mphamvu yogwirizana, ndikuwonjezera moyo wa zinthu zomaliza.
DSTDP ndi antioxidant yabwino yothandizira ndipo imagwiritsidwa ntchito kwambiri mu polypropylene, polyethylene, polyvinylkloridi, rabara ya ABS ndi mafuta opaka. Imasungunuka kwambiri komanso imakhala yosasinthasintha. Ingagwiritsidwe ntchito muKuphatikiza ndi ma antioxidants a phenolic ndi ma ultraviolet absorbers kuti apange mphamvu yogwirizana.
