Polyethylene, Oxidized CAS 68441-17-8

CAS:68441-17-8

Kuchena:99%maminiti

Fomura yemamorekuru:C51H102O21Si2

EINECS:614-498-8

Mazwi akafanana:POLYETHYLENE, YAKAOXIZWA; Ethene,homopolymer,yakaoxidized; polyethylene yakaoxidized; Ployoxyethylene; POE; POLYETHYLENE YAKAOXIZWA ACID NUMBER 17; POLYETHYLENE YAKAOXIZWA YAKADERERA MAMOLECULAR &; YAKAOXIZWA MAPOLYETHYLENEWAXES

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

Chii chinonzi Polyethylene, Oxidized CAS 68441-17-8?

Polyethylene oxide, inonzi PEO, ipolyether yakatsetseka. Zvichienderana nehuwandu hwepolymerization, inogona kuva mvura, mafuta, wakisi kana upfu hwakasimba, chena kusvika yero zvishoma. Upfu hwakasimba hweChemicalbook hune n yakakwirira kupfuura 300, poindi yekunyorovesa ye65-67°C, poindi yakapfava ye -50°C, uye ipurasitiki; low relative molecular mass imvura inonyungudika, inonyungudika mumvura.

Tsanangudzo

Chinhu	Index
Chitarisiko	Upfu chena
Nzvimbo yekunyorovesa	65℃ ~67℃
Kuwanda kwevanhu	Kuwanda kwechinhu: 0.2 ～0.3 (Kg/L)
Kuwanda kwevanhu	Kuwanda kwechokwadi: 1. 15- 1.22(Kg/L)
PH	Kwakarerekera (0.5wt% mhinduro yemvura)
Kuchena	≥99.6%
Molecular huremu (×10000)	33～45
Kugadziriswa kwemhinduro	3%
Kusviba (masekondi)	20～25
Zvisaririra zvinopisa	≤0.2%

Kushandiswa

1. Indasitiri yemakemikari yezuva nezuva: synergist, lubricant, furo stabilizer, antibacterial agent, nezvimwewo.

Ipa kutaridzika kwakasiyana kwakapfava uye kwakapfava, kuvandudza zvakanyanya rheology yechigadzirwa, uye kuvandudza mashandiro ekukama akaoma uye akanyorova.

Mune chero sisitimu ye surfactant, inogona kuvandudza kugadzikana uye hupenyu hwesherufu yefuro, zvichiita kuti chigadzirwa chinzwe chakapfuma.

Nekuderedza kukweshana, chigadzirwa ichi chinonyudzwa neganda nekukurumidza, uye sechinonhuhwirira uye chinozora mafuta, chinoita kuti ganda rinzwe rakanaka uye rakanaka.

2. Indasitiri yekugadzira migodhi nemafuta: zvinhu zvinosanganisa mafuta, mafuta ekuzora, nezvimwewo.

Muindasitiri yekugadzira mafuta, kuwedzera PEO mumatope ekuchera kunogona kukoira nekuzora mafuta, kuvandudza kunaka kwematope, kudzora kurasikirwa kwemvura pamadziro, uye kudzivirira kuputsika kweasidhi nehupenyu hwemadziro etsime. Zvinogona kudzivirira kuvharika kwechikamu chemafuta uye kurasikirwa nemvura inokosha, kuwedzera kubuda kwemunda wemafuta, uye kudzivirira mvura inopinzwa kuti isapinde muchikamu chemafuta.

Muindasitiri yemigodhi, inoshandiswa pakusuka matombo esimbi uye kudzika kwezvicherwa. Pakusuka marasha, PEO ine huwandu hushoma inogona kukurumidza kugadzirisa zvinhu zvakasungirirwa mumarasha, uye flocculant inogona kudzokororwa.

Muindasitiri yesimbi, mushonga wePEO une huremu hwakawanda unogona kusanganisa nyore nyore zvinhu zvevhu zvakaita sekaolin nevhu rakagadziriswa. Mukuchenesa simbi, PEO inogona kubvisa silica yakanyungudutswa zvinobudirira.

Kubatana pakati pePEO nepamusoro pechicherwa kunobatsira kunyorovesa pamusoro pechicherwa uye kuvandudza kunyorova kwacho uye kuyerera kwacho.

3. Indasitiri yemicheka: antistatic agent, namatidza, nezvimwewo.

Inogona kuvandudza mhedzisiro yekuputira kweglue reacrylic rejira pajira.

Kuwedzera huwandu hushoma hwe polyethylene oxide resin ku polyolefin, polyamide ne polyester, uye kunyungudutsa kuita machira, zvinogona kuvandudza zvakanyanya kudhaya uye hunhu hwe antistatic hwemachira aya.

4. Indasitiri ye namatidza: chinonamira, mafuta, nezvimwewo.

Zvinogona kuwedzera kuenderana kwezvinonamira uye kuvandudza simba rekubatanidza zvigadzirwa.

5. Inki, pendi, indasitiri yekuputira: chinogocha, mafuta ekuzora, nezvimwewo.

Kuvandudza mashandiro einki, kuvandudza ruvara uye kufanana kwayo;

Kuvandudza kupenya kusina kuenzana kwemapendi nemapendi.

6. Indasitiri yeCeramic: mafuta ekuzora, ma binders, nezvimwewo.

Inobatsira pakusanganisa ivhu nekugadzira modhi zvakaenzana. Haizotsemuke kana kupwanyika mushure mekunge mvura yapera, izvo zvinogona kuvandudza zvakanyanya kubuda uye kunaka kwezvigadzirwa zveceramic.

7. Indasitiri yemabhatiri yakasimba: ma electrolytes, ma binders, nezvimwewo.

Se polymer electrolyte inofambisa maion, kuburikidza ne modified copolymerization kana blending, electrolyte membrane ine porosity yakakwira, resistance yakaderera, high drain strength, good acid ne alkali resistance uye good elasticity inowanikwa. Rudzi urwu rwe polymer electrolyte runogona kugadzirwa kuita firimu rakasimba uye rinochinjika kuti rivandudze mashandiro ekuchengetedza ebhatiri.

8. Indasitiri yemagetsi: antistatic agent, lubricant, nezvimwewo.

Ine zvimwe zvinhu zvinodzivirira kupisa, inogona kudzivirira kubatana kwemagetsi uye kubuda kwemagetsi pakati pezvinhu zvemagetsi nenzvimbo yekunze, inogona kudzivirira zvinobudirira zvikamu zvemagetsi kuti zvisakuvadzwe nemagetsi asingachinji, uye inowedzera hupenyu hwebasa uye kugadzikana kwemidziyo.

Mukugadzirwa kwePCB, kuunganidzwa kwechaji isingachinji kunogona kukonzera matambudziko akadai sekukanganiswa kwedunhu kana kupfupika kwedunhu, izvo zvinokanganisa zvakanyanya mashandiro uye kuvimbika kwemidziyo yemagetsi. Nekuputira jira rePEO pamusoro pePCB, kuunganidzwa kwechaji isingachinji kunogona kudzivirirwa zvinobudirira uye kugadzikana uye kuvimbika kwedunhu kunogona kuvandudzwa.

9. Indasitiri yeresin inoora: kuora, pfuma yekugadzira mafirimu, chinhu chinosimbisa, nezvimwewo.

Firimu repolyethylene oxide rinoshandiswa zvakanyanya sefirimu rekurongedza zvigadzirwa zvekurima nezvinhu zvine chepfu uye zvine njodzi nekuda kwezvakanaka zvaro zvekunyungudika kwemvura, kuora uye kuchengetedzwa kwezvakatipoteredza. Kugadzira simbi yekubvisa mvura ine zvakanakira zvekushanda zviri nyore, kushanda zvakanaka, kusarudzwa kwezvinhu zvakasiyana-siyana, uye zvinodiwa zvishoma zvekugadzira zvigadzirwa zvakagadziriswa. Ndiyo imwe yenzira dzakajairika dzekugadzira mafirimu epurasitiki.

Polyethylene oxide chinhu chisingakuvadzi nharaunda. Firimu rinogadzirwa rinoonekera uye riri nyore kubvisa, izvo zviri nani pane zvimwe zvinosimbisa.

10. Indasitiri yemishonga: chinhu chinodzorwa chinoburitsa mafuta, mafuta ekuzora, nezvimwewo.

Kana yawedzerwa kune jira rakatetepa rekudzivirira uye jira rinobuda kwenguva refu remushonga, inogadzirwa kuita mushonga unodzorwa unobuda kwenguva refu, nokudaro ichidzora mwero wekupararira kwemushonga mumuviri uye kuwedzera nguva yemugumisiro wemushonga.

Kunyungudika kwemvura kwakanyanya uye kusakuvadza chepfu mumuviri, zvinhu zvinoshanda zvemushonga zvinogona kuwedzerwa kuti zvigadzire machira anoshanda anonyungudika uye anonyungudika zvakakwana; yakashandiswa zvinobudirira kuti iburitswe kwenguva refu mu osmotic pump technology, hydrophilic skeleton tablets, gastric retention dosage forms, reverse extraction technology nedzimwe nzira dzekutumira mishonga (senge transdermal technology uye mucosal adhesion technology).

11. Indasitiri yekurapa mvura: zvinhu zvinosanganisa mvura, zvinoparadzira mvura, nezvimwewo.

Kuburikidza nenzvimbo dzinoshanda, zvidimbu izvi zvinonamirwa ne colloids nezvinhu zvakasungirirwa zvakanaka, zvichibatanidza zvidimbu izvi mu floccules, zvichizadzisa chinangwa chekuchenesa mvura uye kurapwa kwakatevera.