I-Polyethylene, i-Oxidized CAS 68441-17-8

I-CAS:68441-17-8

Ubunyulu:99% umzuzu

Ifomula yemolekyuli:C51H102O21Si2

I-EINECS:614-498-8

Izithethantonye:I-POLYETHYLENE, IXITYIWE; I-Ethene, i-homopolymer, i-oxidized; i-polyethylene exoxisiweyo; i-Ployoxyethylene; i-POE; i-POLYETHYLENE IXITYIWE I-ACIDI INOMBOLO 17; I-POLYETHYLENE IXITYIWE I-MOLECULAR EPHANTSI &; IXITYIWE I-POLYETHYLENEWAXES

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Iinkcukacha zeMveliso

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Yintoni iPolyethylene, i-Oxidized CAS 68441-17-8?

I-polyethylene oxide, ebizwa ngokuba yi-PEO, yi-polyether ethe ngqo. Ngokuxhomekeke kwinqanaba le-polymerization, ingaba lulwelo, igrisi, i-wax okanye umgubo oqinileyo, omhlophe ukuya kotyheli kancinci. Umgubo weChemicalbook oqinileyo unomlinganiselo ophezulu kune-300, indawo yokuthambisa ye-65-67°C, indawo ebuthathaka ye--50°C, kwaye yi-thermoplastic; ubunzima be-molecular obuphantsi lulwelo oluqinileyo, olunyibilikayo emanzini.

Inkcazo

Into	Isalathiso
Inkangeleko	Umgubo omhlophe
Indawo yokuthambisa	65℃ ~67℃
Uxinano	Uxinano olubonakalayo: 0.2 ～0.3(Kg/L)
Uxinano	Uxinano lokwenyani: 1. 15- 1.22(Kg/L)
I-PH	Isisombululo samanzi esingathathi cala (0.5wt%)
Ubunyulu	≥99.6%
Iimolekyuli ubunzima (×10000)	33～45
Uxinzelelo lwesisombululo	3%
Ukuqina (imizuzwana)	20～25
Intsalela etshayo	≤0.2%

Isicelo

1. Ishishini leekhemikhali lemihla ngemihla: i-synergist, i-lubricant, i-foam stabilizer, i-antibacterial agent, njl.njl.

Inika imvakalelo eyahlukileyo ethambileyo nethambileyo, iphucule kakhulu i-rheology yemveliso, kwaye iphucule ukusebenza kokukama okomileyo nokumanzi.

Kuyo nayiphi na inkqubo ye-surfactant, inokuphucula uzinzo kunye nobomi beshelufu yefoam, okwenza imveliso ibonakale ityebile.

Ngokunciphisa ukungqubana, imveliso ifunxwa lusu ngokukhawuleza, kwaye njenge-emollient kunye ne-lubricant, inika ulusu oluhle nolunobunewunewu.

2. Ishishini leemigodi nemveliso yeoyile: izinto zokuthambisa, izinto zokuthambisa, njl.njl.

Kwishishini lemveliso yeoyile, ukongeza i-PEO kudaka lokugrumba kunokwenza ulwelo lube lukhuni kwaye luthambise, kuphucule umgangatho wodaka, kulawule ukulahleka kolwelo kwindawo ejonge kuyo udonga, kwaye kuthintele ukukhukuliseka kwe-asidi kunye nebhayoloji yodonga lomthombo. Kungathintela ukuvaleka komaleko weoyile kunye nokulahleka kolwelo oluxabisekileyo, kwandise imveliso yentsimi yeoyile, kwaye kuthintele ulwelo olufakwe kwinaliti ukuba lungene kumaleko weoyile.

Kwishishini lezemigodi, isetyenziselwa ukuhlamba i-ore kunye nokuntywiliselwa kweminerali. Xa ihlamba amalahle, i-PEO enoxinzelelo oluphantsi inokuyilungisa ngokukhawuleza into exhonyiweyo kumalahle, kwaye i-flocculant inokuphinda isetyenziswe.

Kwishishini lesinyithi, isisombululo se-PEO esinobunzima obuphezulu sinokunyibilika ngokulula kwaye sahlule izinto zodongwe ezifana ne-kaolin kunye nodongwe olusebenzayo. Kwinkqubo yokucoca iintsimbi, i-PEO inokususa ngempumelelo i-silica enyibilikisiweyo.

Ukudibana phakathi kwe-PEO nomphezulu weeminerali kunceda ekumanziseni umphezulu weeminerali nokuphucula ukutyeba kwawo kunye nokuphuma kwamanzi.

3. Ishishini lempahla: iarhente yokulwa ne-static, i-adhesive, njl.

Ingaphucula isiphumo sokugquma seglue yokugquma ye-acrylic yelaphu.

Ukongeza inani elincinci le-polyethylene oxide resin kwi-polyolefin, i-polyamide kunye ne-polyester, kunye nokunyibilika kwe-melt kube yimicu yelaphu, kunokuphucula kakhulu ukudaywa kunye neempawu zokungashukumi kwezi micu.

4. Ishishini lokuncamathelisa: isithambisi, igrisi, njl.njl.

Inganyusa ukuhambelana kwezinto zokuncamathelisa kwaye iphucule amandla okubopha kweemveliso.

5. I-inki, ipeyinti, ishishini lokugquma: isithambisi, i-lubricant, njl.njl.

Ukuphucula ukusebenza kwe-inki, ukuphucula umbala kunye nokufana;

Phucula umgangatho wokukhanya ongalinganiyo kwiipeyinti kunye neengubo.

6. Ishishini le-ceramic: izinto zokuthambisa, izihlanganisi, njl.njl.

Ilungele ukuxuba udongwe kunye nomzekelo ngokufanayo. Ayizukuqhekeka okanye iqhekeke emva kokuba amanzi ephefumula, nto leyo enokuphucula kakhulu imveliso kunye nomgangatho weemveliso zeseramikhi.

7. Ishishini leebhetri ezisemgangathweni: ii-electrolytes, ii-binders, njl.

Njenge-electrolyte ye-polymer eqhuba i-ion, ngokusebenzisa i-copolymerization eguquliweyo okanye ukuxuba, i-membrane ye-electrolyte ene-porosity ephezulu, ukumelana okuphantsi, amandla aphezulu okukrazula, ukumelana okuhle kwe-asidi kunye ne-alkali kunye nokuthamba okuhle kufunyanwa. Olu hlobo lwe-electrolyte ye-polymer lunokwenziwa ifilimu eqinileyo neguquguqukayo ukuphucula ukusebenza kokhuseleko lwebhetri.

8. Ishishini le-elektroniki: i-arhente echasene ne-static, i-lubricant, njl.njl.

Ineempawu ezithile zokuthintela ukugquma, inokuthintela ukudibana kwe-capacitive kunye nokuvuza kwamandla phakathi kwezinto ze-elektroniki kunye nokusingqongileyo kwangaphandle, inokuthintela ngempumelelo izinto ze-elektroniki ekubeni zonakaliswe ngumbane ongashukumiyo, kwaye yandise ubomi benkonzo kunye nozinzo lwezixhobo.

Kwinkqubo yokwenziwa kwe-PCB, ukuqokelelwa kwetshaja engashukumiyo kunokubangela iingxaki ezifana nokuqhawuka kwesekethe okanye i-short circuit, nto leyo echaphazela kakhulu ukusebenza kunye nokuthembeka kwezixhobo ze-elektroniki. Ngokugquma umaleko wezinto ze-PEO kumphezulu we-PCB, ukuqokelelwa kwetshaja engashukumiyo kunokuthintelwa ngempumelelo kwaye uzinzo kunye nokuthembeka kwesekethe kunokuphuculwa.

9. Ishishini le-resin ebolayo: ukubola, ipropati yokwenza ifilimu, iarhente yokuqinisa, njl.

Ifilimu ye-polyethylene oxide isetyenziswa kakhulu njengefilimu yokupakisha iimveliso zezolimo kunye nezinto ezinobuthi neziyingozi ngenxa yeenzuzo zayo zokunyibilika kwamanzi, ukubola kunye nokukhuselwa kokusingqongileyo. Ukubumba i-extrusion blow kuneenzuzo zokusebenza okulula, ukusebenza kakuhle, uluhlu olubanzi lokukhethwa kwezinto, kunye neemfuno zokusebenza eziphantsi kwiimveliso ezicutshungulwayo. Yenye yezona ndlela zixhaphakileyo zokucubungula ukwenza iifilimu zeplastiki.

I-polyethylene oxide yinto enobuhlobo nokusingqongileyo. Ifilimu eveliswayo ibonakala ngokucacileyo kwaye kulula ukuyitshabalalisa, nto leyo ingcono kunezinye izinto eziqinisayo.

10. Ishishini lezamayeza: iarhente yokukhulula elawulwayo, igrisi, njl.njl.

Xa yongezwa kumaleko obhityileyo kunye nomaleko wokukhululwa okuqhubekayo kwesiyobisi, yenziwa iyeza lokukhululwa elilawulwayo elihlala lihleli, ngaloo ndlela ilawula izinga lokusasazeka kwesiyobisi emzimbeni kwaye yonyusa ixesha lomphumo wesiyobisi.

Ukunyibilika kwamanzi okugqwesileyo kunye nokungabi natyhefu kwibhayoloji, izixhobo ezithile ezisebenzayo kwiyeza zingongezwa ukwenza ii-dressings ezisebenzayo ezikwaziyo ukufunxwa ngokupheleleyo; isetyenzisiwe ngempumelelo ukukhululwa okuqhubekayo kwitekhnoloji ye-osmotic pump, iipilisi ze-hydrophilic skeleton, iifom zedosi yokugcina isisu, itekhnoloji yokukhupha umva kunye nezinye iinkqubo zokuhambisa amayeza (ezifana netekhnoloji ye-transdermal kunye netekhnoloji yokunamathela kwi-mucosal).

11. Ishishini lokucoca amanzi: ii-flocculants, ii-dispersants, njl.

Ngeendawo ezisebenzayo, amasuntswana afunxwa ngama-colloids kunye nezinto ezincinci ezixhonyiweyo, ezidibanisa kwaye zidibanisa amasuntswana kwi-floccules, zifezekisa injongo yokucoca amanzi kunye nonyango olulandelayo.