Porogaramu ya Hydroxyethyl Cellulose (HEC)

Hydroxyethyl selulose (HEC)ni selile idafite ionic ether ikozwe muri polymer naturel selile selile binyuze murukurikirane rwa etherification. Ni impumuro nziza, idafite uburyohe, ifu yera cyangwa granule idafite uburozi, ishobora gushonga mumazi akonje kugirango ibe igisubizo kibonerana kibonerana, kandi iseswa ntirigerwaho nigiciro cya pH. Ifite umubyimba, guhambira, gutatanya, kwigana, gukora firime, guhagarika, kwamamaza, gukora cyane, kugumana ubushuhe no kwihanganira umunyu. Ikoreshwa cyane mu gusiga amarangi, ubwubatsi, imyenda, imiti ya buri munsi, impapuro, gucukura amavuta nizindi nganda.

Ahantu hashobora gukoreshwa ：

1.Irangi paint Irangi rishingiye ku mazi ni isukari y'amazi ikozwe mumashanyarazi cyangwa amazi ashingiye kuri resin, cyangwa amavuta, cyangwa emulioni, hiyongereyeho inyongeramusaruro zijyanye. Amazi ashingiye kumazi afite imikorere myiza agomba kandi kuba afite imikorere myiza yo gukora, imbaraga zo guhisha, gufatira hamwe, hamwe no gufata neza amazi; selulose ether nigikoresho kibisi gikwiye gutanga iyi mico.

2.Ubwubatsi：Mu rwego rwinganda zubaka, HEC ikoreshwa nkinyongera kubikoresho nkibikoresho byo kurukuta, beto (harimo na asfalt), amabati yometse hamwe nibikoresho bya caulking, bishobora kongera ubukana no kubyimba ibikoresho byubwubatsi, kunoza gufatira, gusiga, no gufata amazi. Kongera imbaraga zingirakamaro zibice cyangwa ibice, kunoza kugabanuka, kandi wirinde gucikamo ibice.

3.Ibyanditswe cotton Ipamba ivurwa na HEC, fibre synthique cyangwa ibivanga bitezimbere imitungo yabo nko kurwanya abrasion, irangi, kurwanya umuriro no kurwanya ikizinga, ndetse no kunoza umubiri wabo (kugabanuka) no kuramba, cyane cyane kuri fibre synthique, bigatuma bahumeka kandi bikagabanya amashanyarazi ahamye.

4.Imiti ya buri munsi ： Cellulose ether ninyongera yingenzi mubicuruzwa bya chimique bya buri munsi. Ntishobora gusa kunoza ubwiza bwamavuta yo kwisiga cyangwa amavuta ya emulsiya, ahubwo irashobora no gukwirakwiza no gutuza ifuro.

5.Impapuro ： Mu rwego rwo gukora impapuro, HEC irashobora gukoreshwa nkibikoresho bingana, ikomeza umukozi nimpinduka.

6.Gucukura amavuta ： HEC ikoreshwa cyane nkibintu byiyongera kandi bigahinduka mugikorwa cyo gutunganya peteroli. Nibikoresho byiza bya peteroli. Yakoreshejwe cyane mu gucukura, kurangiza neza, sima no mubindi bikorwa byo gukora peteroli mu mahanga mu myaka ya za 1960.

Ibindi bice bya porogaramu ：

HECIrashobora kugira uruhare rwo gufatira uburozi amababi mugikorwa cyo gutera; HEC irashobora gukoreshwa nkibyimbye kugirango imiti igabanuke kugirango igabanye ibiyobyabwenge, bityo byongere ingaruka zo gukoresha imiti yatewe. HEC irashobora kandi gukoreshwa nkibikorwa byo gukora firime mubikoresho byo gutwika imbuto; nk'umuhuza mugutunganya amababi y'itabi. Hydroxyethyl selulose irashobora gukoreshwa nkinyongera kugirango yongere ibikorwa byo gutwikira ibikoresho bitarinda umuriro, kandi yakoreshejwe cyane mugutegura “umubyimba” utagira umuriro. Hydroxyethyl selulose irashobora kunoza imbaraga zitose no kugabanuka kwumusenyi wa sima na sodium silikatike ya sodium. Hydroxyethyl selulose irashobora gukoreshwa mugukora firime kandi nkikwirakwiza mugukora amashusho ya microscopique. Thickener mumazi afite umunyu mwinshi ukoreshwa mugutunganya firime. Ikoreshwa nka binder hamwe nogukwirakwiza bihamye kubintu bya fluorescent mubitereko bya fluorescent. Irashobora kurinda koleide ingaruka ziterwa na electrolyte; hydroxyethyl selulose irashobora guteza imbere kwibumbira hamwe mumashanyarazi ya kadmium. Irashobora gukoreshwa mugutegura imbaraga-zihuza imbaraga zubutaka. Imiti itera amazi irinda ubuhehere kwinjira mu nsinga zangiritse.