Ni uruhe ruhare HEC iri mu mayira?

HEC (HydroxyAythyl Cellulose) igira uruhare runini mu kurete, ikorera imirimo itandukanye itanga umusanzu mu mikorere rusange n'ubwiza bw'ibicuruzwa byoherejwe.

IRIBURIRO RYA HEC mu ma cootation:
Hydroxyyeryl selile (HEC) ni polymer itari ionic y'amazi yakomotse kuri selile. Umutungo wacyo wihariye uyigira ibintu bihuriyeho mu nganda zitandukanye, harimo no kwisiga. Mu bitwi, hec ikora nk'imyitwarire y'amagambo, Thickener, Stabilizer, na Filime zambere, mubindi bikorwa. Imiterere yayo, igaragaramo amatsinda ya hydrophilic, amwemerera gukorana neza namazi nibindi bigize mumashanyarazi.

Guhindura Rheology:
Imwe mumikorere yibanze ya Hec mubikota ni ibintu byahinduwe. Imiterere yerekana kwiga uburyo ibikoresho bitemba no guhindura, kandi bigira uruhare runini mu kugena imiterere ya porogaramu no kugaragarira amata. HEC ifasha kugenzura viscosity no gukora imyitwarire yo gutora, kugenzura neza, kugereranya, no gushiraho film. Muguhindura kwibanda kuri Hec mumabwiriza, abakora barashobora guhuza imiterere yuburyo bwo kubahiriza ibisabwa.

Umukozi wijuriye:
Hec ikora nkumukozi mwiza wijimye mumatwi. Ubushobozi bwayo bwo kongera virusire yemerera guhagarika ibintu bikomeye, gukumira gukemura no kwemeza isaranganya rimwe mu ipfundo. Uyu mutungo ni ngombwa cyane mu bigize pigment, filers, cyangwa izindi nyandiko zikunda gutandukana. Byongeye kandi, ibikorwa bya hickening ya Hec bifasha kunoza kubaka no gukwirakwiza kwipfute, bikavamo byoroshye, byinshi birarangiye.

Guhagarara:
Mu bikoresho bitangaje bitera, umutekano ni ngombwa mu gukumira igiciro cyo gutandukana, kurira, cyangwa ibindi bihinduka mugihe runaka. Hec akora nk'intagondwa mu gutekanya hafi yo gukingira hafi ibice bitatanye, kubabuza guhinga cyangwa gutura mu gisubizo. Ibi byongera ubuzima bwibintu nububiko bwububiko bwibicuruzwa byoherejwe, byemeza imikorere ihamye uhereye ku cyiciro.

Gushiraho film:
HEC itanga imitungo yo gukora film yo kurema, agira uruhare mugushinga firime ikomeza kandi imwe kumurongo. Nkuko ipfundo rikuma, molekile ya hec yitegura gukora umuyoboro wahuze uhuza izindi ngingo hamwe. Uru rwego rwurusobe rufasha kunoza ubushishozi, kuramba, no kurwanya ubuhehere nibindi bintu bidukikije. Filime yakozwe na HEC yongera kandi isura yo gupfunga, itanga kurangiza neza kandi glossy.

Ifungwa ry'amazi:
Amavuta akunze guhumisha cyangwa gukiza inzira kugirango akore film ikomeye kuri substrate. Muri ibi bikorwa, amazi ava mu ipfundo, biganisha ku guhinduka mu rubyiruko n'imyitwarire y'imyitwarire. HEC ifasha kugumana amazi muri fortion yo gutwita, kwiyongera igihe cyumisha no kwemerera kugenda neza no kugereranya. Ibi ni ingirakamaro cyane muri porogaramu aho byagutse igihe cyagutse cyangwa imikorere inoze yifuzwa, nkibishushanyo mbonera cyangwa amatara yimyenda.

Guhuza:
HEC yerekana neza neza hamwe nibindi bintu byinshi byo guhinga, harimo na binders, ibiti, pigment, hamwe nibiyobyabwenge. Kamere itari ionic yemeza guhuza nibigize byombi bifatika nibigize, bigatuma bikwiranye no gukoresha muburyo butandukanye. Ubu buryo bugamije gushira ibiranga imikorere yifuza ntagomwe guhuza cyangwa gushikama.

Ibidukikije no ku buzima:
HEC ifatwa nkinshuti nziza kandi yinshuti yibidukikije mumatwi. Bikomoka ku nkomoko rusange ya selile kandi ntigatera ingaruka zikomeye z'ubuzima iyo zikoreshwa nkuko byateganijwe. Byongeye kandi, HEC ni bizima, bivuze ko isenyuka uko mugihe kitiriwe ateranya ibidukikije. Ibi bintu bigira uruhare mu kwemererwa kwayo no gukoresha muri porogaramu, cyane cyane munganda aho kuramba no kubahiriza ibyo ushyira imbere.

HydroxyAythyl Cellulose (HEC) akina uruhare runini mu kurema, akora nk'imyitwarire y'amagambo, umukozi wishyuye, stabilizer, abashinzwe imishinga, na bakozi bashinzwe amazi. Ubusanzwe guhuza imitungo bituma ibintu bitarangwa muburyo butandukanye, butuma abakora bakireba ibintu byifuzwa, nko kugenzura ibyatsi, gushikama, gushiraho firime, no guhuza ibidukikije. Mugihe inganda zituruka zikomeje guhinduka, HEC ikomeje kuguma ikintu cyingenzi mugutezimbere ibicuruzwa byo mu rwego rwo hejuru kandi birambye.