Pokonza ndi kugwiritsa ntchito mapulasitiki kwa nthawi yayitali, kukalamba kwa okosijeni ndi vuto lalikulu lomwe limalepheretsa moyo ndi magwiridwe antchito a zinthu—kukonza kutentha kwambiri kumabweretsa kuwonongeka kwa utomoni, ndipo malo akunja kapena otentha kwambiri angayambitse mavuto monga kusweka, kusweka, ndi kuwonongeka kwa utoto. Ma antioxidants, monga "oteteza kukalamba" a mapulasitiki, amatha kuletsa kupangika kwa okosijeni komwe kumachokera. Antioxidant 1010, monga chinthu choyezera pakati pa ma antioxidants a phenolic, yakhala chowonjezera chomwe chimakondedwa kwambiri m'magawo a pulasitiki a PE, PP, ABS, ndi engineering chifukwa cha magwiridwe ake apamwamba, mawonekedwe ake osiyanasiyana, komanso mawonekedwe ake abwino kwa chilengedwe. Nkhaniyi isanthula mokwanira Antioxidant 1010 kuchokera ku miyeso ya zinthu, zabwino zake, ntchito zamafakitale, ndi kusankha kwasayansi, kupereka chidziwitso chaukadaulo kwa mabizinesi kuti asankhe bwino zinthu ndikuwonjezera mpikisano wazinthu.
I. KumvetsetsaAntioxidant 1010: N’chifukwa chiyani yakhala muyezo wa makampani?
Dzina la mankhwala a Antioxidant 1010 ndi pentaerythritol tetrakis(β-(3,5-di-tert-butyl-4-hydroxyphenyl)propionic acid), yomwe ndi imodzi mwa ma antioxidants akuluakulu a phenolic. Kapangidwe kake kapadera ka mamolekyulu kamapangitsa kuti ikhale ndi mphamvu zabwino kwambiri zotsutsana ndi ma antioxidants komanso kugwirizana, ndipo imadziwika kuti "mfumu ya ma antioxidants".
1. Njira Yogwirira Ntchito: Kuletsa Ukalamba Wochokera ku Oxidative Chifukwa Chake
Chofunika kwambiri pa kukalamba kwa okosijeni wa pulasitiki ndi kuchitapo kanthu kwa ma free radical chain. Antioxidant 1010 imatseka njira yochitira izi kudzera m'magawo awiri ofunikira: choyamba, imagwira mwachangu ma free radicals omwe amapangidwa panthawi ya okosijeni, imapanga kapangidwe kokhazikika ka molekyulu, ndikuthetsa kufalikira ndi kufalikira kwa ma free radicals; chachiwiri, imamanga ma trace metal ions mu pulasitiki kudzera mu chelation, kuchepetsa mphamvu ya catalytic acceleration ya ma metal ions pa okosijeni. Chitetezochi chimatsimikizira kuti anti-ukalamba imagwira ntchito.
2. Ubwino wa Zinthu Zazikulu: Zinthu Zofunika Zomwe Zingathe Kusinthidwa ndi Zochitika Zambiri
·Kugwira ntchito bwino kwambiri, kugwiritsa ntchito zinthu zosiyanasiyana, komanso kusinthasintha kwamphamvu: Itha kugwiritsidwa ntchito kwambiri m'mapulasitiki ambiri monga PE, PP, PVC, ABS, PA (nayiloni), PC, ndi EVA, komanso rabara yopangidwa (SBR, NBR, EPDM, ndi zina zotero). Chinthu chimodzi chimatha kukwaniritsa zofunikira zotsutsana ndi ukalamba za mitundu yosiyanasiyana ya mapulasitiki.
·Kukhazikika kwa kutentha kwambiri komanso kukana kusamuka bwino:Kulemera kwake kwakukulu kwa mamolekyulu kumapangitsa kuti isawonongeke komanso isamawonongeke kwambiri pamalo otentha kwambiri (160-280℃) omwe amapangidwa ndi pulasitiki, ndipo imagwirizana bwino ndi utomoni. Sidzasuntha kapena kutsika kuchokera mkati mwa chinthucho pakagwiritsidwa ntchito kwa nthawi yayitali, zomwe zimapangitsa kuti chikhale cholimba komanso cholimba polimbana ndi ukalamba.
·Yochezeka kwa chilengedwe komanso yopanda poizoni, yokhala ndi malamulo ambiri:Ndi yopanda utoto komanso yopanda fungo, ndipo siingaipitse mawonekedwe a zinthu zapulasitiki. Imagwirizana ndi miyezo ya EU REACH, RoHS ndi miyezo yakunja ya GB 9685, ndipo ingagwiritsidwe ntchito mosamala mu mapulasitiki olumikizana ndi chakudya, mapulasitiki azachipatala ndi zoseweretsa za ana ndi zina zomwe zimakhala ndi zofunikira kwambiri pachitetezo.
·Zotsatira zogwirizana ndi mtengo wowongolera:Ikagwiritsidwa ntchito limodzi ndi ma antioxidants othandizira monga 168 ndi DLTP, imatha kupanga mphamvu yogwirizana kwambiri, yokhala ndi mphamvu yolimbana ndi ma antioxidants yoposa kwambiri yogwiritsidwa ntchito yokha, ndipo kuchuluka komwe kumawonjezedwa kumakhala kochepa kwambiri (nthawi zambiri 0.1%-0.5%), komwe kumatha kuwongolera bwino mtengo wa zowonjezera pamene kukusintha moyo wa chinthucho.
II. Kukhazikitsa Molondola: Zochitika Zachizolowezi Zogwiritsira Ntchito Mafakitale a Antioxidant 1010
Zinthu zopangidwa ndi pulasitiki zochokera m'mafakitale osiyanasiyana zimakhala ndi zofunikira zosiyana kwambiri paukadaulo wopangira zinthu komanso malo ogwiritsira ntchito. Antioxidant 1010, yokhala ndi kusinthasintha kwake, yakhazikitsa njira zogwiritsira ntchito zokhwima m'magawo angapo ofunikira:
1. Makampani Ogulitsa Zipangizo Zopaka: Kuonetsetsa Kuti Zinthu Zikuyenda Bwino Posungira ndi Kunyamula
Zofunikira zazikulu: Kulongedza chakudya, kulongedza mwachangu ndi zinthu zina ziyenera kusungidwa ndikunyamulidwa kwa nthawi yayitali, zimatha kukalamba chifukwa cha kusintha kwa kutentha kwa malo ozungulira, ndipo ziyenera kukwaniritsa zofunikira zachilengedwe ndi chitetezo;
Njira yogwiritsira ntchito: Kuphatikiza kwa ma antioxidants 1010 ndi168Zingathe kuchedwetsa kukalamba kwa oxidative kwa mafilimu opaka a PE/PP ndi mabokosi osinthira chakudya, kupewa mavuto monga kufooka ndi chikasu, komanso kukwaniritsa miyezo yachitetezo cha chakudya ndikuwonetsetsa kuti zinthu zomwe zili mkati mwa phukusili ndi zabwino.
2. Makampani Opanga Mapulasitiki Amagalimoto: Kulimbana ndi Ukalamba Pantchito Yovuta
Zofunikira: Zipangizo zamkati mwa magalimoto (dashboard, mapanelo a zitseko, nsalu za mipando) ndi zida zakunja (mabampa, magalasi owonera kumbuyo) ziyenera kupirira malo ovuta monga kutentha kwambiri komanso kutentha kotentha ndi kozizira, ndipo ziyenera kupirira kukalamba, kukhala ndi fungo lochepa, komanso kupirira nyengo;
Ndondomeko yogwiritsira ntchito: Ziwalo zamkati zimagwiritsa ntchito kuphatikiza kwa antioxidant 1010 ndi antioxidant yothandizira yopanda fungo kuti ipewe kupanga fungo pansi pa kutentha kwambiri ndikuwonjezera kukana kutentha kwa zinthuzo; ziwalo zakunja zimaphatikizidwa ndi antioxidant 1010 ndi ultraviolet absorber.326kukana kukhuthala ndi kujambulidwa kwa zithunzi, kukulitsa moyo wautumiki wa zinthuzo ndi zaka 3-5.
3. Makampani a zamagetsi ndi zida zamagetsi: Kuonetsetsa kuti ntchito ikuyenda bwino kwa nthawi yayitali
Zofunikira zazikulu: Ma housing a zida zamagetsi ndi zamagetsi (ABS/PC material) ndi ma cable sheaths (PE/PVC material) ayenera kugwiritsidwa ntchito kwa nthawi yayitali pamalo otentha kwambiri pomwe zida zamagetsi zimagwira ntchito, zomwe zimafuna kukana kutentha, kukana kukalamba, komanso kusakhudza magwiridwe antchito amagetsi oteteza kutentha;
Yankho la Kugwiritsa Ntchito: Kuonjezera antioxidant 1010 kungathandize kuti zinthu zisakule bwino, kuteteza chipolopolo chakunja kuti chisasweke komanso kuti chingwe chisasweke chifukwa cha kutentha kwa nthawi yayitali, ndikuonetsetsa kuti zida zamagetsi zili ndi chitetezo komanso nthawi yogwira ntchito.
4. Makampani opanga mapulasitiki a ulimi: Osagonjetsedwa ndi kuwala kwamphamvu kwa ultraviolet panja komanso kutentha kwambiri
Zofunikira: Makanema a ulimi, mapaipi othirira ndi zinthu zina zimakumana ndi kuwala kwamphamvu kwa ultraviolet komanso kutentha kwambiri panja kwa nthawi yayitali, zomwe zimapangitsa kuti zikalamba msanga komanso ziwonongeke. Ayenera kukhala olimba kwambiri polimbana ndi ukalamba.
Ndondomeko yogwiritsira ntchito: Kuphatikiza kwa antioxidant 1010 ndi ultraviolet absorber 531/327imatha kukulitsa moyo wa ntchito ya filimu ya PE yaulimi mpaka zaka 2-3, kukana kuwonongeka ndi kuwonongeka kwa mapaipi ndi mafilimu chifukwa cha kuwala kwa ultraviolet ndi kutentha kwambiri, ndikuwonetsetsa kuti ulimi ukupitirizabe.
5. Makampani Opanga Mphira: Kukweza Moyo wa Elastomers
Kufunika kwakukulu: Zinthu zopangidwa ndi rabara (matayala, zomatira, mapayipi) monga SBR (rabala ya styrene-butadiene), NBR (rabala ya nitrile-butadiene), ndi EPDM (rabala ya ethylene propylene diene monomer) zimatha kutaya kulimba ndi kusweka chifukwa cha okosijeni;
Kugwiritsa Ntchito: Kuwonjezera antioxidant 1010 kungathandize kwambiri kukhazikika kwa kutentha ndi mphamvu zotsutsana ndi ukalamba za mphira wopangidwa. Mwachitsanzo, kugwiritsa ntchito kwake mu EPDM building sealing strips kungawonjezere moyo wa kutopa ndi nthawi zoposa ziwiri, ndipo kugwiritsa ntchito kwake mu mapayipi osagwira mafuta a NBR kungawonjezere kukana kutentha ndikuwonjezera moyo wautumiki ndi pafupifupi 50%.
III. Kusankha ndi Kugwiritsa Ntchito Sayansi: Mfundo Zofunika Zoganizira za Antioxidant 1010
Kusankha bwino ndi kugwiritsa ntchito antioxidant 1010 kungathandize kwambiri kuletsa ukalamba komanso kuchepetsa ndalama. Mfundo zazikulu zotsatirazi ziyenera kuganiziridwa:
·Yerekezerani ukadaulo wokonza zinthu ndikuwongolera nthawi yowonjezerera:Antioxidant 1010 iyenera kuwonjezeredwa msanga momwe zingathere panthawi yosungunuka kwa utomoni wa pulasitiki kuti zitsimikizire kuti wafalikira mofanana mu utomoni; ngati kutentha kwa kukonza kukupitirira 260℃, tikukulimbikitsani kuwonjezera kuchuluka komwe kwawonjezeredwa, kapena kuwonjezera ndi 168 kuti muwonjezere kukhazikika kwa kutentha kwambiri.
· Sinthani fomula malinga ndi malo ogwiritsira ntchito:Zinthu zomwe zimagwiritsidwa ntchito panja ziyenera kuphatikizidwa ndi zoyamwitsa za ultraviolet, zinthu zomwe zimagwiritsidwa ntchito kutentha kwambiri zimatha kuwonjezera kuchuluka kwa zinthu zomwe zawonjezeredwa, ndipo zinthu zomwe zimakhudzidwa ndi chakudya ziyenera kuwongolera mosamala kuchuluka kwa zinthu zomwe zawonjezeredwa mkati mwa zomwe zikugwirizana ndi zomwe zaperekedwa.
·Pewani kusakaniza ndi zinthu zotsutsana nazo:Sikoyenera kusakaniza ndi zolimbikitsira mphira zokhala ndi sulfure, zolimbitsa zitsulo zolemera, ndi zina zotero, kuti zisakhudze mphamvu ya antioxidant; ngati kuli kofunikira kuzigwiritsa ntchito ndi zowonjezera zina, tikukulimbikitsani kuchita mayeso ang'onoang'ono kuti mutsimikizire kuti zikugwirizana kaye;
·Sankho lokondedwa:Antioxidant 1010 yokha ndi yoyenera pa ntchito zosavuta. Pa malo ovuta (kutentha kwambiri, panja, kugwiritsa ntchito kwa nthawi yayitali), tikukulimbikitsani kugwiritsa ntchito njira ya 1010+168 kuti mukwaniritse zotsatira zogwirizana pamene mukuchepetsa kuchuluka kwa zowonjezera chimodzi ndikuwonjezera kugwiritsa ntchito ndalama moyenera.
Kusankha antioxidant yapamwamba kwambiri ya 1010 ndikofunikira kwambiri pakuwonjezera nthawi yogwiritsira ntchito zinthu zapulasitiki, kuonetsetsa kuti zinthuzo ndi zabwino, komanso kukulitsa mpikisano pamsika. Ngati mukufuna njira zogwiritsira ntchito antioxidant 1010 zomwe zakonzedwa mwamakonda pamagulu enaake apulasitiki, kapena mukufuna magawo atsatanetsatane azinthuzo ndi chidziwitso cha chilengedwe, chonde musazengereze kutero.Lumikizanani nafe!
Nthawi yotumizira: Disembala-29-2025