Polyethylene, Oxidized CAS 68441-17-8
Polyethylene oxide, hu ua PEO, yog ib qho linear polyether. Nyob ntawm seb qib polymerization, nws tuaj yeem yog kua, roj, quav ciab lossis hmoov khov, dawb mus rau me ntsis daj. Cov hmoov khov Chemicalbook muaj n siab dua 300, qhov taw tes mos ntawm 65-67 ° C, qhov taw tes brittle ntawm -50 ° C, thiab yog thermoplastic; qhov hnyav molecular qis yog cov kua viscous, soluble hauv dej.
| Khoom | Cov Ntawv Qhia |
| Qhov tsos | Hmoov dawb |
| Qhov chaw mos | 65℃ ~ 67℃ |
| Qhov Ceev | Qhov pom tseeb: 0.2 ~ 0.3 (Kg / L) |
| Qhov tseeb ceev: 1. 15- 1.22 (Kg / L) | |
| PH | Nruab nrab (0.5wt% kua dej) |
| Kev dawb huv | ≥99.6% |
| Molecular qhov hnyav (× 10000) | 33 ~ 45 |
| Kev sib xyaw ua ke ntawm cov tshuaj | 3% |
| Viscosity (vib nas this) | 20 ~ 25 |
| Cov seem kub hnyiab | ≤0.2% |
1. Kev lag luam tshuaj lom neeg txhua hnub: synergist, roj nplua nyeem, ua npuas dej stabilizer, tus neeg sawv cev antibacterial, thiab lwm yam.
Muab qhov sib txawv du thiab mos mos, txhim kho qhov rheology ntawm cov khoom, thiab txhim kho qhov kev ua haujlwm qhuav thiab ntub combing.
Hauv txhua lub tshuab surfactant, nws tuaj yeem txhim kho qhov ruaj khov thiab lub neej txee ntawm cov ua npuas ncauj, ua rau cov khoom zoo li nplua nuj.
Los ntawm kev txo qhov kev sib txhuam, cov khoom no raug nqus los ntawm daim tawv nqaij sai dua, thiab ua ib qho emollient thiab roj nplua nyeem, nws muab cov tawv nqaij zoo nkauj thiab zoo nkauj.
2. Kev lag luam tsuas thiab roj: flocculants, lubricants, thiab lwm yam.
Hauv kev lag luam tsim roj, kev ntxiv PEO rau hauv cov av nkos drilling tuaj yeem ua rau tuab thiab nplua, txhim kho qhov zoo ntawm cov av nkos, tswj kev poob ntawm cov kua dej ntawm phab ntsa interface, thiab tiv thaiv cov kua qaub thiab cov kab mob ntawm lub qhov dej phab ntsa. Nws tuaj yeem zam kev thaiv ntawm cov roj txheej thiab kev poob ntawm cov kua dej muaj nqis, ua kom cov roj tso tawm ntau dua, thiab tiv thaiv cov kua txhaj tshuaj kom tsis txhob nkag mus rau hauv cov roj txheej.
Hauv kev lag luam tsuas, nws yog siv rau kev ntxuav cov hlau thiab cov khoom siv ua kom cov hlau ntab. Thaum ntxuav cov thee, PEO uas muaj cov concentration qis tuaj yeem daws cov khoom uas raug tshem tawm hauv cov thee sai sai, thiab cov flocculant tuaj yeem rov ua dua tshiab.
Hauv kev lag luam hlau, cov tshuaj PEO uas muaj cov molecular hnyav siab tuaj yeem yooj yim flocculate thiab cais cov khoom siv av nplaum xws li kaolin thiab cov av nplaum ua haujlwm. Hauv cov txheej txheem ntawm kev ntxuav cov hlau, PEO tuaj yeem tshem tawm cov silica yaj.
Qhov sib xyaw ua ke ntawm PEO thiab qhov chaw ntawm cov pob zeb hauv av pab ua kom cov pob zeb hauv av ntub thiab txhim kho nws cov roj nplua nyeem thiab cov kua dej.
3. Kev lag luam textile: tus neeg sawv cev antistatic, nplaum, thiab lwm yam.
Nws tuaj yeem txhim kho cov nyhuv ntawm cov kua nplaum acrylic txheej rau ntawm daim ntaub.
Ntxiv me ntsis polyethylene oxide resin rau polyolefin, polyamide thiab polyester, thiab yaj cov xov paj rau hauv cov ntaub, tuaj yeem txhim kho qhov dyeability thiab antistatic zog ntawm cov fibers no.
4. Kev lag luam nplaum: cov khoom ua kom tuab, roj nplua nyeem, thiab lwm yam.
Nws tuaj yeem ua rau kom cov nplaum sib xws thiab txhim kho lub zog sib txuas ntawm cov khoom.
5. Kua cwj mem, xim, txheej kev lag luam: thickener, roj nplua nyeem, thiab lwm yam.
Txhim kho kev ua tau zoo ntawm cov kua mem, txhim kho xim thiab kev sib xws;
Txhim kho qhov tsis sib npaug ntawm qhov kaj ntawm cov xim thiab cov txheej txheem.
6. Kev lag luam ceramic: cov roj nplua nyeem, cov khi, thiab lwm yam.
Nws ua rau cov av nplaum thiab cov qauv sib xyaw ua ke. Nws yuav tsis tawg lossis tawg tom qab cov dej ua pa, uas tuaj yeem txhim kho cov zis thiab qhov zoo ntawm cov khoom siv ceramic.
7. Kev lag luam roj teeb khov kho: electrolytes, binders, thiab lwm yam.
Ua ib qho electrolyte polymer ion-conductive, los ntawm kev hloov kho copolymerization lossis blending, ib daim nyias nyias electrolyte nrog porosity siab, tsis kam, siab tear zog, zoo acid thiab alkali tsis kam thiab zoo elasticity tau txais. Hom polymer electrolyte no tuaj yeem ua rau hauv ib zaj duab xis muaj zog thiab yoog tau los txhim kho kev ua haujlwm kev nyab xeeb ntawm lub roj teeb.
8. Kev lag luam hluav taws xob: tus neeg sawv cev antistatic, roj nplua nyeem, thiab lwm yam.
Nws muaj qee yam khoom rwb thaiv tsev, tuaj yeem tiv thaiv kev sib txuas capacitive thiab tam sim no xau ntawm cov khoom siv hluav taws xob thiab qhov chaw sab nraud, tuaj yeem tiv thaiv cov khoom siv hluav taws xob kom tsis txhob raug puas tsuaj los ntawm hluav taws xob static, thiab txuas ntxiv lub neej kev pabcuam thiab kev ruaj khov ntawm cov khoom siv.
Hauv cov txheej txheem tsim PCB, kev sib sau ua ke ntawm cov nqi hluav taws xob zoo li qub yuav ua rau muaj teeb meem xws li kev txiav tawm ntawm lub voj voog lossis luv luv ntawm lub voj voog, uas cuam tshuam loj heev rau kev ua haujlwm thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob. Los ntawm kev txheej ib txheej ntawm cov khoom siv PEO rau ntawm qhov chaw ntawm PCB, kev sib sau ua ke ntawm cov nqi hluav taws xob zoo li qub tuaj yeem tiv thaiv tau zoo thiab kev ruaj khov thiab kev ntseeg siab ntawm lub voj voog tuaj yeem txhim kho.
9. Kev lag luam resin uas lwj tau: kev lwj, cov khoom ua yeeb yaj kiab, cov neeg sawv cev tawv, thiab lwm yam.
Cov yeeb yaj kiab polyethylene oxide yog siv dav ua cov yeeb yaj kiab ntim khoom rau ntim cov khoom ua liaj ua teb thiab cov khoom lom thiab cov khoom txaus ntshai vim nws qhov zoo ntawm kev yaj hauv dej, kev puas tsuaj thiab kev tiv thaiv ib puag ncig. Extrusion tshuab molding muaj qhov zoo ntawm kev ua haujlwm yooj yim, kev ua haujlwm siab, ntau yam khoom xaiv, thiab qhov yuav tsum tau ua haujlwm tsawg rau cov khoom tiav. Nws yog ib qho ntawm cov txheej txheem ua tiav feem ntau rau kev tsim cov yeeb yaj kiab yas.
Polyethylene oxide yog ib yam khoom siv uas tsis ua rau ib puag ncig puas tsuaj. Cov zaj duab xis uas tsim tawm yog pob tshab thiab yooj yim lwj, uas zoo dua li lwm cov tshuaj ua kom tawv.
10. Kev lag luam tshuaj: tus neeg sawv cev tso tawm, roj nplua nyeem, thiab lwm yam.
Ntxiv rau txheej txheej nyias nyias thiab txheej tso tawm ntev ntawm cov tshuaj, nws raug ua rau hauv cov tshuaj tswj tau ntev, yog li tswj qhov nrawm ntawm cov tshuaj hauv lub cev thiab ua kom ntev ntawm cov tshuaj nyhuv.
Kev yaj dej zoo heev thiab tsis muaj tshuaj lom rau tsiaj txhu, cov ntaub ntawv ua haujlwm tshwj xeeb tuaj yeem ntxiv los ua cov porosity siab, nqus tau tag nrho; nws tau siv tau zoo rau kev tso tawm tas mus li hauv cov thev naus laus zis osmotic twj tso kua mis, cov ntsiav tshuaj pob txha hydrophilic, cov ntawv qhia tshuaj khaws cia hauv plab, cov thev naus laus zis rho tawm rov qab thiab lwm yam kev xa tshuaj (xws li thev naus laus zis transdermal thiab thev naus laus zis lo rau mucosal).
11. Kev lag luam kho dej: flocculants, dispersants, thiab lwm yam.
Los ntawm cov chaw nquag, cov khoom me me raug adsorbed nrog colloids thiab cov khoom me me uas raug tshem tawm, txuas thiab txuas cov khoom me me rau hauv floccules, ua tiav lub hom phiaj ntawm kev ntxuav dej thiab kev kho mob tom qab.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Polyethylene, Oxidized CAS 68441-17-8
Polyethylene, Oxidized CAS 68441-17-8
