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Polyethylene, Oxidized CAS 68441-17-8


  • CAS :68441-17-8
  • Chiyero:99% mphindi
  • Molecular formula:C51H102O21Si2
  • EINECS:614-498-8
  • Mawu ofanana ndi mawu:POLYETHYLENE, OXIDIDED; Ethene, homopolymer, okosijeni; oxidized polyethylene; Ployoxyethylene; POE; POLYETHYLENE ACID NUMBER 17; POLYETHYLENE OKSIDE OTSIRIZA MOLEKULA &; OXIDIDEDPOLYETHYLENEWAXES
  • Tsatanetsatane wa Zamalonda

    Tsitsani

    Zolemba Zamalonda

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

    Polyethylene oxide, yotchedwa PEO, ndi polyether yozungulira. Kutengera ndi kuchuluka kwa polymerization, imatha kukhala madzi, mafuta, sera kapena ufa wolimba, woyera mpaka wachikasu pang'ono. Mafuta olimba a Chemicalbook ali ndi n pamwamba kuposa 300, malo ochepetsetsa a 65-67 ° C, brittle point of -50 ° C, ndipo ndi thermoplastic; otsika wachibale maselo misa ndi viscous madzi, sungunuka m'madzi.

    Kufotokozera

    Kanthu Mlozera
    Maonekedwe White ufa
    Kufewetsa mfundo 65 ℃ ~ 67 ℃
    Kuchulukana Kachulukidwe kowoneka: 0.2-0.3(Kg/L)
    Kuchulukana kwenikweni:1. 15- 1.22(Kg/L)
    PH Wosalowerera ndale (0.5wt% yankho lamadzi)
    Chiyero ≥99.6%
    Molecular

    kulemera (× 10000)

    33 ndi 45
    Yankho ndende 3%
    Viscosity (masekondi) 20; 25
    Zotsalira zoyaka ≤0.2%

    Kugwiritsa ntchito

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

    Perekani kumveka kosalala komanso kofewa kosiyana, kuwongolera kwambiri kamvekedwe kazinthu, ndikuwongolera magwiridwe antchito owuma ndi onyowa.

    Mu dongosolo lililonse la surfactant, limatha kupititsa patsogolo kukhazikika komanso moyo wa alumali wa thovu, ndikupangitsa kuti chinthucho chikhale cholemera.

    Pochepetsa kukangana, mankhwalawa amatengedwa ndi khungu mofulumira, ndipo monga emollient ndi lubricant, amapereka khungu lokongola komanso lapamwamba.

    2. Makampani opanga migodi ndi mafuta: flocculants, lubricant, etc.

    M'makampani opanga mafuta, kuwonjezera PEO pamatope obowola kumatha kukhuthala ndi kuthira mafuta, kuwongolera matope, kuwongolera kutayika kwamadzi pamakoma a khoma, ndikuletsa kukokoloka kwa asidi ndi biological pakhoma la chitsime. Itha kupewa kutsekeka kwa mafuta osanjikiza ndi kutayika kwamadzi amtengo wapatali, kukulitsa kutulutsa kwamafuta, ndikuletsa jekeseni wamadzimadzi kuti asalowe mumafuta.

    M'makampani amigodi, amagwiritsidwa ntchito kutsuka ore ndi kuyandama kwa mchere. Mukatsuka malasha, PEO yochepa kwambiri imatha kuthetsa nkhani yomwe yaimitsidwa mu malasha, ndipo flocculant ikhoza kubwezeretsedwanso.

    Mu mafakitale zitsulo, mkulu maselo kulemera PEO njira mosavuta flocculate ndi kulekanitsa dongo zipangizo monga kaolin ndi adamulowetsa dongo. Poyeretsa zitsulo, PEO imatha kuchotsa silika wosungunuka.

    Kuphatikizika pakati pa PEO ndi ma mineral surface kumathandizira kunyowetsa mchere komanso kuwongolera mafuta ake komanso kusungunuka kwake.

    3. Makampani opanga nsalu: antistatic wothandizira, zomatira, etc.

    Ikhoza kusintha ❖ kuyanika zotsatira za nsalu akiliriki ❖ kuyanika guluu pa nsalu.

    Kuonjezera utomoni wochepa wa polyethylene oxide ku polyolefin, polyamide ndi poliyesitala, ndikusungunula kupota mu ulusi wansalu, kumatha kusintha kwambiri utoto komanso antistatic katundu wa ulusiwu.

    4. Zomatira makampani: thickener, lubricant, etc.

    Ikhoza kuonjezera kusasinthasintha kwa zomatira ndikuwongolera mphamvu yolumikizana ya zinthu.

    5. Inki, utoto, zokutira makampani: thickener, lubricant, etc.

    Sinthani magwiridwe antchito a inki, sinthani mtundu ndi kufanana;

    Sinthani mawonekedwe owoneka bwino a utoto ndi zokutira.

    6. Ceramic makampani: mafuta, zomangira, etc.

    Zimathandiza kuti dongo likhale losakanikirana ndi zojambulajambula. Izo sizidzasweka kapena kusweka pambuyo madzi nthunzi, amene kwambiri kusintha linanena bungwe ndi khalidwe la ceramic mankhwala.

    7. Makampani a batri okhazikika: ma electrolytes, binders, etc.

    Monga ion-conductive polima electrolyte, kudzera mu copolymerization yosinthidwa kapena kuphatikiza, nembanemba ya electrolyte yokhala ndi porosity yayikulu, kukana kutsika, kung'ambika kwakukulu, asidi wabwino ndi kukana kwa alkali komanso kukhazikika kwabwino kumapezedwa. Mtundu uwu wa electrolyte wa polima ukhoza kupangidwa kukhala filimu yolimba komanso yosinthika kuti ipititse patsogolo chitetezo cha batri.

    8. Makampani apakompyuta: antistatic wothandizira, lubricant, etc.

    Zili ndi zinthu zina zotsekemera, zimatha kuteteza capacitive coupling ndi kutuluka kwaposachedwa pakati pa zida zamagetsi ndi chilengedwe chakunja, zimatha kuteteza bwino zida zamagetsi kuti zisawonongeke ndi magetsi osasunthika, ndikuwonjezera moyo wautumiki ndi kukhazikika kwa zida.

    Pakupanga kwa PCB, kudzikundikira kwa static charge kungayambitse mavuto monga kulumikizidwa kwa dera kapena dera lalifupi, zomwe zimakhudza kwambiri magwiridwe antchito ndi kudalirika kwa zida zamagetsi. Mwa kupaka wosanjikiza wa zinthu za PEO pamwamba pa PCB, kudzikundikira kwa static charge kumatha kupewedwa bwino ndipo kukhazikika ndi kudalirika kwa dera kumatha kusintha.

    9. Degradable resin industry: degradability, film-forming property, toughening agent, etc.

    Filimu ya polyethylene oxide imagwiritsidwa ntchito kwambiri ngati filimu yonyamula katundu waulimi ndi zinthu zapoizoni komanso zowopsa chifukwa cha ubwino wa kusungunuka kwamadzi, kuwonongeka komanso kuteteza chilengedwe. Extrusion blowing akamaumba ali ndi ubwino wa ntchito yosavuta, dzuwa mkulu, osiyanasiyana kusankha zinthu, ndi otsika ntchito zofunika zinthu kukonzedwa. Ndi imodzi mwa njira zodziwika bwino zopangira mafilimu apulasitiki.

    Polyethylene oxide ndi zinthu zoteteza chilengedwe. Kanema wopangidwa ndi wowonekera komanso wosavuta kunyozeka, zomwe ndi zabwino kuposa zida zina zowumitsa.

    10. Makampani opanga mankhwala: wolamulira wotulutsidwa, mafuta odzola, etc.

    Kuwonjezera pa wosanjikiza woonda ❖ kuyanika wosanjikiza kumasulidwa wosanjikiza wa mankhwala, izo amapangidwa ankalamulira mosalekeza kumasulidwa mankhwala, potero kulamulira mayamwidwe mlingo wa mankhwala mu thupi ndi kuonjezera nthawi ya zotsatira za mankhwala.

    Wabwino madzi solubility ndi kwachilengedwenso sanali kawopsedwe, enieni mankhwala zinchito zipangizo akhoza kuwonjezeredwa kuti mkulu-porosity, mokwanira absorbable zinchito mavalidwe; wakhala akugwiritsidwa ntchito bwino kuti amasulidwe mosalekeza mu teknoloji ya osmotic pump, mapiritsi a hydrophilic skeleton, mawonekedwe a m'mimba osungira m'mimba, teknoloji yowonongeka ndi njira zina zoperekera mankhwala (monga teknoloji ya transdermal ndi mucosal adhesion technology).

    11. Makampani opangira madzi: flocculants, dispersants, etc.

    Kudzera yogwira malo, ndi particles ndi adsorbed ndi colloids ndi zabwino inaimitsidwa nkhani, bridging ndi kulumikiza particles mu floccules, kukwaniritsa cholinga cha madzi kuyeretsedwa ndi wotsatira mankhwala.

    Oxidized-Polyethylene-application

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    Chithunzi cha CAS 68441-17-8

    Polyethylene, Oxidized CAS 68441-17-8

    polyethylene oxide-pack

    Polyethylene, Oxidized CAS 68441-17-8


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