Ema-Polyether Polyols: Tintfo letisebenta kahle kakhulu tekusebentisa letehlukahlukene
Tindzawo Letinkhulu Tesicelo
Kuletintfo tekuvala, emanti e polyether resins’ kanye nekumelana nemakhemikhali kwenta kutsi kube tintfo letikahle tekuvala. Tivikela kahle kungena kwemanti kanye nemakhemikhali futsi tisetjentiswa kakhulu ekwakheni kuvikela emanti, kuvala emaphayiphi, kanye nekufaka tintfo te-elekthronikhi. Ema sealants lasekelwe ku Polyether resin aphindze akhombise kusebenta lokuhle kwekushisa lokuphansi, kugcina kusebenta kahle kwekuvala etindzaweni letinesimo selitulu lesibi kakhulu.
Kuma-elastomer, ema-resin e-polyether asetjentiswa kukhicita ema-elastomer lasebenta ngendlela lesetulu (ema-TPE). Letintfo tihlanganisa kugucuka kwerabha kanye nekucubungula lokulula kwemapulasitiki futsi tisetjentiswa kakhulu eticatfulweni, emathoyizi, tintfo tekwelapha, kanye netincenye tetimoto. Kugucugucuka kanye nekucina kwema resin e polyether kwenta kutsi kube yintfo lekahle yekwakha ema elastomers lasebenta kahle kakhulu.
Emkhakheni we-elekthronikhi, ema-resin e-polyether 'ekumelana nemakhemikhali kanye nekuhambisana kwetilwane kwenta kutsi kube kuhle kakhulu ekuhlanganisweni kwe-elekthronikhi kanye netintfo tekuvikela. Tivikela tincenye te-elekthronikhi kumswakama kanye nekugcola kwemakhemikhali ngesikhatsi tiniketa kuvikeleka lokuhle kwagezi. Ema resin ePolyether aphindze asetjentiswe ekwakhiweni kwema photoresists kanye nekunamatsela kwe-elekthronikhi, kuhlangabetana netidzingo letinekuciniseka lokusezingeni leliphakeme temboni ye-elekthronikhi.
Emkhakheni wetekwelapha, kuhambisana kwema polyether resins’ kanye nekumelana nemakhemikhali kwenta kutsi kube ngulokuhle kakhulu ekwakhiweni kwetintfo tekwelapha kanye netikhafu tebunjiniyela beticubu. Tingabeketelelwa kahle ticubu tebantfu ngesikhatsi tiniketa emandla ladzingekako emishini kanye nekucina. Ema Polyether resins aphindze asetjentiswe kukhicita tintfo letitfwala kukhishwa kwetidzakamiva, kulawula lizinga lekukhishwa kwetidzakamiva kwentela kukhulisa imiphumela yekwelapha.
Tincazelo
| Ligama Lemkhicito | Ipholiyetha iPholiyoli | |||||||||
| MF | C2H4O | |||||||||
| Kuvela | Kemanti lanamatselako langenambala | |||||||||
| Bumsulwa | 99.50% | |||||||||
| CAS CHA | 25322-69-42. | |||||||||
| Ikhodi ye-HS | 2909499090 | |||||||||
| CHA | 500-038-90. | |||||||||
| Sicelo | Kukhicita emamatiresi, i-sofa foam, emafriji, emabhodi ekwakha insulation, njll. | |||||||||
Liphepha Lekulawula Lizinga
| Ligama Lemkhicito | Ipholiyetha iPholiyoli | ||||||
| INTFO | INDZINGANISO | UMPHUMELA WEKUVIVINYWA | |||||
| Inani le-hayidroksili (mgKOH/g) | GB/T 12008.3-2022 | 56.2 (i-PPG-2000) | |||||
| Kutsamba (%) | 22313-2008 | 0.03% | |||||
| Kucinana (25°C, mPa-s) | GB/T 12008.6-2022 | 450 (i-PPG-2000) | |||||
| Inani le pH | 9724-2007 | 7.20% | |||||
| Kungagcwali (meq/g) | GB/T 12008.8-2022 | 0.02 | |||||
Ngalokufishane
Ngekukhula kwekucaphela imvelo kanye nekutfutfuka kwetebucwepheshe, inchubo yekukhicita ema-resin e-polyether iyachubeka nekulungiswa. Kukhicita kwesimanje kwema polyether resins kusebentisa tindlela te chemistry leluhlata kwentela kunciphisa umtselela wemvelo. Ngekwengeta, kuphindze kusetjentiswe kabusha kanye nekubola kwetilwane kwema resin e polyether kuyatfutfukiswa, kwenta kutsi ahambisane kakhulu netidzingo tekutfutfukisa letisimeme.
Ngalokufishane, ema polyether resins, njengetintfo letisebenta kahle kakhulu, adlala indzima lebalulekile etimbonini letiningi ngenca yekugucugucuka kwawo lokuhle kakhulu, kumelana nemakhemikhali, kanye nekuhambisana kwetilwane. Ngekuchubeka kwebuchwepheshe, ematfuba ekusebentisa ema-resin e-polyether atawuba makhulu kakhulu, anikete kusekelwa lokucinile kwekutfutfukiswa kwemboni yesimanje kanye ne-biomedicine.