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Polyethylene, Oxidized CAS 68441-17-8


  • CAS:68441-17-8
  • Chiyero:99% mphindi
  • Fomula ya maselo:C51H102O21Si2
  • EINECS:614-498-8
  • Mawu ofanana:POLIETHYLENE, YOPHUNZITSIDWA; Ethene,homopolymer,yophwunzitsidwa; polyethylene yophwunzitsidwa; Ployoxyethylene; POE; POLIETHYLENE YOPHUNZITSIDWA ACID NUMBER 17; POLIETHYLENE YOPHUNZITSIDWA OCHULUKA &; YOPHUNZITSIDWA POLIETHYLENEWAXES
  • Tsatanetsatane wa Zamalonda

    Tsitsani

    Ma tag a Zamalonda

    Kodi Polyethylene, Oxidized CAS 68441-17-8 ndi chiyani?

    Polyethylene oxide, yotchedwa PEO, ndi polyether yolunjika. Kutengera ndi kuchuluka kwa polymerization, ikhoza kukhala yamadzimadzi, mafuta, sera kapena ufa wolimba, woyera mpaka wachikasu pang'ono. Ufa wolimba wa Chemicalbook uli ndi n yoposa 300, malo ofewa a 65-67°C, malo ofooka a -50°C, ndipo ndi thermoplastic; low relative molecular mass ndi madzi okhuthala, osungunuka m'madzi.

    Kufotokozera

    Chinthu Mndandanda
    Maonekedwe Ufa woyera
    Malo ofewetsa 65℃ ~67℃
    Kuchulukana Kuchuluka kooneka: 0.2 ~0.3 (Kg/L)
    Kuchulukana kwenikweni: 1. 15- 1.22(Kg/L)
    PH Njira yopanda mbali (0.5wt% yamadzi)
    Chiyero ≥99.6%
    Mamolekyulu

    kulemera (×10000)

    33~45
    Kuchuluka kwa yankho 3%
    Kukhuthala (masekondi) 20~25
    Zotsalira zotentha ≤0.2%

    Kugwiritsa ntchito

    1. Makampani opanga mankhwala tsiku ndi tsiku: synergist, lubricant, thovu stabilizer, antibacterial agent, etc.

    Kupereka mawonekedwe osiyana osalala komanso ofewa, kukweza kwambiri rheology ya chinthucho, ndikukweza magwiridwe antchito ouma komanso onyowa pakupesa.

    Mu dongosolo lililonse la surfactant, limatha kulimbitsa kukhazikika ndi nthawi yogwiritsira ntchito thovu, zomwe zimapangitsa kuti thovu lizimveka bwino.

    Mwa kuchepetsa kukangana, mankhwalawa amalowa mwachangu ndi khungu, ndipo monga mafuta odzola komanso opaka, amapereka khungu lokongola komanso lokongola.

    2. Makampani opanga migodi ndi mafuta: zinthu zopangira mafuta, mafuta odzola, ndi zina zotero.

    Mu makampani opanga mafuta, kuwonjezera PEO ku matope obowola kumatha kukhuthala ndi kupatsa mafuta, kukonza matope, kuwongolera kutayika kwa madzi pamalo olumikizira khoma, komanso kupewa kuwonongeka kwa asidi ndi zamoyo pakhoma la chitsime. Kungapewe kutsekeka kwa mafuta ndi kutayika kwa madzi amtengo wapatali, kuwonjezera kutulutsa kwa mafuta, ndikuletsa madzi obayira kulowa mu mafuta.

    Mu makampani opanga migodi, imagwiritsidwa ntchito potsuka miyala ndi kuyandama kwa mchere. Potsuka malasha, PEO yocheperako imatha kukhazikika mwachangu mu malasha, ndipo flocculant ikhoza kubwezeretsedwanso.

    Mu makampani opanga zitsulo, njira ya PEO yolemera kwambiri imatha kusuntha mosavuta ndikulekanitsa zinthu zadothi monga kaolin ndi dongo loyatsidwa. Poyeretsa zitsulo, PEO imatha kuchotsa bwino silika yosungunuka.

    Kuphatikizika kwa PEO ndi pamwamba pa mchere kumathandiza kunyowetsa pamwamba pa mchere ndikuwonjezera kukhuthala kwake komanso kusinthasintha kwake.

    3. Makampani opanga nsalu: antistatic agent, zomatira, ndi zina zotero.

    Zingathandize kuti guluu wa acrylic wopaka nsalu ukhale wabwino kwambiri.

    Kuwonjezera utomoni wochepa wa polyethylene oxide resin ku polyolefin, polyamide ndi polyester, ndi kusungunuka kwa ulusi kukhala nsalu, kungathandize kwambiri kupendekera utoto ndi mphamvu zotsutsana ndi static za ulusiwu.

    4. Makampani omatira: chokhuthala, mafuta odzola, ndi zina zotero.

    Zingawonjezere kusinthasintha kwa zomatira ndikuwonjezera mphamvu yolumikizirana ya zinthu.

    5. Inki, utoto, makampani opaka utoto: chokhuthala, mafuta odzola, ndi zina zotero.

    Kuwongolera magwiridwe antchito a inki, kusintha mtundu ndi kufanana kwake;

    Konzani kuwala kosafanana kwa utoto ndi zokutira.

    6. Makampani a Ceramic: mafuta odzola, zomangira, ndi zina zotero.

    Ndi yabwino kwambiri kuti dongo ndi kupanga zinthu zikhale zofanana. Sizidzasweka kapena kusweka madzi akatha, zomwe zingathandize kwambiri kuti zinthu zopangidwa ndi ceramic zipangidwe bwino komanso kuti zikhale bwino.

    7. Makampani a batri olimba: ma electrolyte, ma binder, ndi zina zotero.

    Monga electrolyte ya polima yoyendetsa ma ion, kudzera mu copolymerization yosinthidwa kapena kusakaniza, membrane ya electrolyte yokhala ndi ma porosity apamwamba, kukana kochepa, mphamvu yayikulu yong'ambika, kukana bwino kwa asidi ndi alkali komanso kusinthasintha kwabwino kumapezeka. Mtundu uwu wa electrolyte ya polima ukhoza kupangidwa kukhala filimu yolimba komanso yosinthasintha kuti iwonjezere magwiridwe antchito achitetezo a batri.

    8. Makampani amagetsi: antistatic agent, mafuta odzola, ndi zina zotero.

    Ili ndi zinthu zina zotetezera kutentha, imatha kuletsa kulumikizana kwa capacitive ndi kutuluka kwa mphamvu pakati pa zida zamagetsi ndi malo akunja, imatha kuletsa bwino zida zamagetsi kuti zisawonongeke ndi magetsi osasinthasintha, ndikuwonjezera nthawi yogwira ntchito komanso kukhazikika kwa zidazo.

    Mu njira yopangira ma PCB, kusonkhanitsa kwa mphamvu yokhazikika kungayambitse mavuto monga kutsekedwa kwa magetsi kapena kufupika kwa magetsi, zomwe zimakhudza kwambiri magwiridwe antchito ndi kudalirika kwa zida zamagetsi. Mwa kuphimba zinthu za PEO pamwamba pa PCB, kusonkhanitsa mphamvu yokhazikika kumatha kupewedwa bwino ndipo kukhazikika ndi kudalirika kwa magetsi kumatha kuwongoleredwa.

    9. Makampani owononga utomoni: kuwonongeka, kupanga filimu, chothandizira kuuma, ndi zina zotero.

    Filimu ya polyethylene oxide imagwiritsidwa ntchito kwambiri ngati filimu yopangira zinthu zaulimi komanso zinthu zoopsa chifukwa cha ubwino wake wosungunuka ndi madzi, kuwonongeka kwa nthaka komanso kuteteza chilengedwe. Kupanga zinthu mopanda madzi kuli ndi ubwino wosavuta kugwiritsa ntchito, kugwira ntchito bwino kwambiri, kusankha zinthu zosiyanasiyana, komanso kufunikira kocheperako pa zinthu zokonzedwa. Ndi njira imodzi yodziwika bwino yopangira mafilimu apulasitiki.

    Polyethylene oxide ndi chinthu chosawononga chilengedwe. Filimu yomwe imapangidwa ndi yowonekera bwino komanso yosavuta kuiwononga, zomwe ndi zabwino kuposa zinthu zina zolimba.

    10. Makampani opanga mankhwala: chotulutsira mankhwala cholamulidwa, mafuta odzola, ndi zina zotero.

    Powonjezeredwa ku gawo lopyapyala lopaka ndi gawo lotulutsa mankhwala lokhazikika, limapangidwa kukhala mankhwala okhazikika okhazikika, motero amawongolera kuchuluka kwa kufalikira kwa mankhwala m'thupi ndikuwonjezera nthawi ya zotsatira za mankhwalawa.

    Kusungunuka bwino kwa madzi komanso kusayambitsa poizoni m'thupi, zinthu zinazake zogwira ntchito za mankhwala zitha kuwonjezeredwa kuti zikhale ndi ma pores ambiri komanso zogwira ntchito bwino; zagwiritsidwa ntchito bwino kuti zitulutse mpweya nthawi zonse mu ukadaulo wa osmotic pump, mapiritsi a hydrophilic skeleton, mitundu ya mankhwala osungira m'mimba, ukadaulo wochotsa m'mimba ndi njira zina zoperekera mankhwala (monga ukadaulo wa transdermal ndi ukadaulo wolumikizirana ndi mucosal).

    11. Makampani ochizira madzi: zinthu zothira madzi, zinthu zothira madzi, ndi zina zotero.

    Kudzera m'malo omwe akugwira ntchito, tinthu tating'onoting'ono timayamwa ndi ma colloid ndi zinthu zazing'ono zopachikidwa, zomwe zimalumikiza ndi kulumikiza tinthuto kukhala ma floccules, zomwe zimapangitsa kuti madzi ayeretsedwe komanso kuti zinthuzo zikonzedwenso.

    Kugwiritsa ntchito polyethylene yosungunuka

    Phukusi

    25kgs/ng'oma, matani 9/chidebe cha 20'
    25kgs/thumba, matani 20/chidebe cha 20'

    CAS 68441-17-8

    Polyethylene, Oxidized CAS 68441-17-8

    paketi ya oxide ya polyethylene

    Polyethylene, Oxidized CAS 68441-17-8


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