Alkyl Polyether: Chintu chibelesegwa munzila zyiingi
Zibeela Zipati Zyakubelesya
Mumakwebo aamakemikalu, ma alkyl polyethers abelesyegwa mbuli zintu zitabelesyegwi mukupanga mafoomu aa polyurethane, zintu zyakunamatika, zintu zyakujala, antoomwe ama elastomers. Mafoomu aa polyurethane alabelesyegwa kapati muzibelesyo zyamuŋanda, matelaisi, zyuuno zyamumugwagwa, azintu zyakukwabilila mayake. Zinamatizyo zya polyurethane zibelesyegwa mukubunganya mayake, myootokala, azibelesyo zyamagesi.
Mumakwebo aamisamu, ma alkyl polyethers abelekela mbuli zintu zigwasya akusanganya misamu, akusumpula kukkalwa moyo kwawo akunyonyooka. Alimwi zibelesyegwa kupanga zintu zigwisya busi, zintu zipa kuti zintu zitabi aamubili, azintu zipa kuti zintu zitontozyegwe, zibelesyegwa kapati mumulomo, mumpemo, mumeso, mumatwi, amuma shampoo.
Mumakwebo aazisani amapepa, ma alkyl polyethers abelesyegwa mbuli zintu ziteteete, zintu zitazungaani, azintu zitontola. Zisumpula kuteteeta akukwabilila machisani mpawo zisumpula bubotu bwamapepa akupanga kabotu mukupanga mapepa.
Muzibeela zyakusanzya azintu zyakulikwabilila, ma alkyl polyethers abelesyegwa mbuli zintu zipa kuti zintu zibe aamaanzi. Zitondezya kusalazya kubotu, kupanga busi, kubamba busi, kutontozya, akusanzya, zibelesyegwa kapati muma shampoo, kusanzya mubili, kusanzya maanza, akusanzya zizwaato.
Kuyungizya waawo, ma alkyl polyethers abelesyegwa mbuli zintu zigwisya mafuta mumakwebo aamafuta, antoomwe azintu zitontozya azyakusanzya mukupanga zintu zyabutale.
Nzila yakupanga ma alkyl polyethers kanjikanji ilabikkilizya akusaanguna kubamba zintu zitalisya azintu zipa kuti zintu zibe kabotu, kujalula nkomo zya polymerization reactions, alimwi anzila zyakumanizya kubamba zintu mbuli kugwisya, kugwisya maanzi, kugwisya maanzi, kusefa, akusanzya.
Zitondezyo
| Zina lyachintu | Bukoko Polyether | |||||||||
| Fomula yaKkemikalu | RO−(CH2CH2O)n−H | |||||||||
| Kulema kwamolekyula | 300-5000 g/mol | |||||||||
| Mbuchiboneka | Maanzi aasalala aatakwe mubala | |||||||||
| Busena Bwabilila | ＞200°C | |||||||||
| Bulemu | 0.9-1.1 g/cm3 | |||||||||
| HS Code | 3402130000 | |||||||||
| Kulembela | Zibelesyegwa muma detergents, emulsifiers, muzibelesyo zyakusama, alimwi amakemikalu aazwa mumafuta | |||||||||
Pepa lyakweendelezya bubotu
| Zina lyachintu | |||||||
| CHINTU | MULEMO UULYEELEDE (%) | BULEMU BWAKUSUNKA(%) | |||||
| zili mukati ka Toluene Diisocyanate%≧ | 99.5 | 99.96 | |||||
| Isomer Ratio(2,4/2,6) | 80.0/20.0±1 | 79.4/20.6 | |||||
| Hydrolysis chlorine% ≤ | 0.01 | 0.0032 | |||||
| Asidi (mbuli HCL)% ≤ | 0.004 | 0.0005 | |||||
| Chroma(Hazen) ≤ | 25 | 10 | |||||
Mubufwaafwi
Muchi chifwiifwi, ma alkyl polyethers, mbuli zibelesyo zyamakemikalu zibeleka milimo myiingi, zibeleka mulimo mupati mumakwebo miingi. Tazisumpuli buyo kubeleka kabotu kwazintu pele alimwi zigwasyilizya kuyaambele kwamakwebo aamazubaano. Kakuli kuyaambele kwabusongo, nzila zyakubelesya ma alkyl polyethers ziyooba zipati.