Polyethylene CAS 9002-88-4
Polyethylene waa hydrocarbon buuxa oo leh qaab dhismeed la mid ah paraffin, kaas oo ah walxo dardargelin ah oo miisaankeedu sarreeyo oo ay sameeyeen polymerizing ethylene. Unugyada polyetylenku ma laha hiddo-sideyaal, nuugista biyaha oo hooseeya, iyo xasillooni wanaagsan. Aan ku milmin dareerayaasha caadiga ah ee heerkulka qolka, deggan aalkolada, ethers, ketones, esters, acids daciif ah, iyo saldhigyo daciif ah. Laakiin waxay ku barari kartaa hydrocarbons dufan leh, hydrocarbons caraf udgoon, iyo hydrocarbons halogenated, waxaa daxaliyay asiidh xooggan oo ogsajiin ku jira, oo ay marto oksaydhyo marka la kululeeyo ama lagu iftiimiyo hawada.
| Shayga | Tilmaamid |
| Barta karkarinta | 48-110 °C (riix: 9 Torr) |
| Cufnaanta | 0.962 g/ml at 25 °C |
| barta dhalaalaysa | 92 °C |
| barta toosan | 270 °C |
| iska caabin | 1.51 |
| Xaaladaha kaydinta | -20°C |
1. Polyethylene waxaa lagu farsamayn karaa filimo, fiilooyinka iyo fiilooyinka, tuubooyinka, alaabada godan ee kala duwan, alaabada la isku duro, fiilooyinka, iwm.
2. PE waxaa loo isticmaali karaa in lagu soo saaro profiles caag ah oo saameyn sare leh iyo caag lagu daro,
3. Waxaa loo isticmaali karaa sida baakadaha alaabta warshadaha iyo beeraha, cuntada, film cover seedling dalagga, channel iyo kaydka filimka anti-seepage, iwm.
4. Loo isticmaalo warshadaha cuntada sidii gargaar cunto oo loogu talagalay nacnaca xanjada.
5. Loo isticmaalo beddelka birta, waxa kale oo loo isticmaali karaa sida filimaan gaar ah, weel waaweyn, marinnada waaweyn, taarikada, iyo alaabta sintered. Codsiga
Caadi ahaan waxaa lagu buuxiyaa 25kg/durbaan, sidoo kale waxaa la samayn karaa xirmo habaysan.
Polyethylene CAS 9002-88-4
Polyethylene CAS 9002-88-4
