Polyethylene, Oxidized CAS 68441-17-8
Polyethylene oxide, inonzi PEO, iine mutsara wepolyether. Zvichienderana nehuwandu hwepolymerization, inogona kunge iri mvura, girisi, wakisi kana hupfu hwakasimba, chena kusvika kuyero zvishoma. Iyo yakasimba Chemicalbook powder ine n yakakwirira kupfuura 300, inopfava ye65-67 ° C, brittle point ye -50 ° C, uye inonzi thermoplastic; low hama molecular mass is a viscous liquid, soluble mumvura.
| Item | Index |
| Chitarisiko | Upfu chena |
| Softening point | 65℃ ~67℃ |
| Density | Kuwanda kuri kuita:0.2 ~0.3(Kg/L) |
| Chokwadi density:1. 15- 1.22(Kg/L) | |
| PH | Neutral (0.5wt% aqueous solution) |
| Kuchena | ≥99.6% |
| Molecular uremu(×10000) | 33～45 |
| Solution concentration | 3% |
| Viscosity (masekondi) | 20～25 |
| Kupisa kusara | ≤0.2% |
1. Zuva nezuva indasitiri yemakemikari: synergist, lubricant, foam stabilizer, antibacterial agent, nezvimwe.
Ipa manzwiro akasiyana akatsetseka uye akapfava, zvakanyanya kunatsiridza rheology yechigadzirwa, uye uvandudze iyo yakaoma uye yakanyorova combing kuita.
Mune chero surfactant system, inogona kuvandudza kugadzikana uye pasherufu yehupenyu hwefuro, ichiita kuti chigadzirwa chinzwe chakapfuma.
Nekudzikisa kukakavara, chigadzirwa chinotorwa neganda nekukurumidza, uye se emollient uye lubricant, inopa inoyevedza uye yakasarudzika ganda kunzwa.
2. Migodhi uye indasitiri yekugadzira oiri: flocculants, lubricant, nezvimwe.
Muindasitiri yekugadzira oiri, kuwedzera PEO kumadhaka ekuchera kunogona kukora nekuzora, kunatsiridza mhando yedhaka, kudzora kurasikirwa kwemvura pamadziro, uye kudzivirira kukukurwa kweasidhi uye biological kumadziro etsime. Inogona kudzivirira kuvharika kweiyo mafuta layer uye kurasikirwa kwemvura yakakosha, kuwedzera kubuda kwemunda weoiri, uye kudzivirira jekiseni remvura kuti isapinda mumafuta.
Muindasitiri yemugodhi, inoshandiswa kugeza ore uye mineral flotation. Paunenge uchigeza marasha, yakaderera-concentration PEO inogona kukurumidza kugadzirisa nyaya yakamiswa mumarasha, uye iyo flocculant inogona kudzokororwa.
Muindasitiri yemetallurgical, yakakwira molecular uremu PEO mhinduro inogona kuyerera nyore nekuparadzanisa zvinhu zvevhu senge kaolin uye ivhu rakagadzirwa. Mukuita kwekuchenesa simbi, PEO inogona kunyatso bvisa yakanyungudika silica.
Iko kuomarara pakati pePEO neiyo mineral surface inobatsira kunyorovesa iyo mineral surface uye kugadzirisa lubricity yayo uye fluidity.
3. Textile industry: antistatic agent, adhesive, nezvimwewo.
Inogona kuvandudza iyo yekubikira mhedzisiro ye textile acrylic coating glue pamucheka.
Kuwedzera hushoma hwepolyethylene oxide resin ku polyolefin, polyamide uye polyester, uye kunyunguduka kutenderera kuita machira eshinda, kunogona kuvandudza zvakanyanya kudhayi uye antistatic zvimiro zvefiber idzi.
4. Adhesive industry: thickener, lubricant, nezvimwewo.
Inogona kuwedzera kuenderana kwekunamira uye kugadzirisa simba rekubatanidza rezvigadzirwa.
5. Ingi, pendi, indasitiri yekupfekedza: thickener, lubricant, nezvimwe.
Kuvandudza kushanda kweinki, kunatsiridza ruvara uye kufanana;
Kuvandudza kusaenzana kwekupenya kwemazinga chiitiko chepende uye machira.
6. Ceramic industry: lubricant, binders, nezvimwewo.
Inobatsira pakusanganisa yunifomu yevhu nekuenzanisa. Izvo hazvizotseki kana kuputsa mushure mekunge mvura yaputika, iyo inogona kuvandudza zvakanyanya kubuda uye kunaka kwezvigadzirwa zveceramic.
7. Solid-state battery industry: electrolytes, binders, nezvimwewo.
Seion-conductive polymer electrolyte, kuburikidza nemodified copolymerization kana kusanganisa, membrane ye electrolyte ine porosity yakakwira, kushomeka kwekushomeka, simba rekubvarura, yakanaka acid uye alkali kuramba uye elasticity yakanaka inowanikwa. Mhando iyi yepolymer electrolyte inogona kugadzirwa kuita firimu rakasimba uye rinochinjika kuvandudza mashandiro ebhatiri.
8. Electronic industry: antistatic agent, lubricant, nezvimwewo.
Iyo ine zvimwe zvivakwa zvekudzivirira, inogona kudzivirira capacitive coupling uye ikozvino kuvuza pakati pezvinhu zvemagetsi nekunze kwezvakatipoteredza, inogona kudzivirira zvinobudirira zvikamu zvemagetsi kubva pakukuvadzwa nemagetsi akamira, uye kuwedzera hupenyu hwesevhisi uye kugadzikana kwemidziyo.
MuPCB yekugadzira maitiro, kuunganidzwa kweiyo static kuchaja kunogona kukonzera matambudziko akadai sekudimburwa kwedunhu kana kupfupika kwedunhu, izvo zvinokanganisa zvakanyanya kuita uye kuvimbika kwemidziyo yemagetsi. Nekupfekedza chidimbu chePEO zvinhu pamusoro pePCB, kuunganidzwa kweiyo static charge kunogona kudzivirirwa zvinobudirira uye kugadzikana uye kuvimbika kwedunhu kunogona kuvandudzwa.
9. Degradable resin industry: degradability, film-forming property, toughening agent, etc.
Polyethylene oxide firimu rinoshandiswa zvakanyanya seyekurongedza firimu rekurongedza zvigadzirwa zvekurima uye zvinhu zvine chepfu uye zvine njodzi nekuda kwemabhenefiti ayo ekunyungudika kwemvura, kuderera uye kuchengetedza kwezvakatipoteredza. Extrusion blow molding ine mabhenefiti ekushanda kuri nyore, kushanda kwakanyanya, kuwanda kwekusarudza zvinhu, uye kuderera kwekuita zvinodiwa kune zvigadzirwa zvakagadziriswa. Ndiyo imwe yedzakajairika nzira dzekugadzirisa dzekugadzira mafirimu epurasitiki.
Polyethylene oxide chinhu chinochengetedza zvakatipoteredza. Firimu rakagadzirwa rakajeka uye riri nyore kudzikisira, riri nani pane mamwe maajenti anoomesera.
10. Pharmaceutical industry: controlled release agent, lubricant, nezvimwewo.
Yakawedzerwa kune yakatetepa yekuputira layer uye inosimudzira kuburitswa kwemushonga, inogadzirwa kuita inodzorwa yakaramba ichiburitswa mushonga, nekudaro ichidzora kupararira kwemushonga mumuviri uye kuwedzera nguva yemhedzisiro yemushonga.
Yakanakisa solubility yemvura uye biological isiri-chepfu, chaiyo zvinodhaka zvinoshanda zvinhu zvinogona kuwedzerwa kuita yakakwira-porosity, inobatika zvizere inoshanda dressings; yakashandiswa zvakabudirira kusunungurwa kwakasimba mu osmotic pombi tekinoroji, hydrophilic skeleton mahwendefa, gastric retention dosage mafomu, reverse extraction tekinoroji uye mamwe masisitimu ekutumira zvinodhaka (senge transdermal tekinoroji uye mucosal adhesion tekinoroji).
11. Mvura yekurapa indasitiri: flocculants, dispersants, nezvimwe.
Kuburikidza nenzvimbo dzinoshanda, zvimedu zvinoshongedzwa necolloids uye yakanaka yakamiswa zvinhu, bhiriji nekubatanidza zvimedu mumafloccules, kuzadzisa chinangwa chekuchenesa mvura uye kunotevera kurapwa.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Polyethylene, Oxidized CAS 68441-17-8
Polyethylene, Oxidized CAS 68441-17-8
