Inganda zubwubatsi zahinduwe hifashishijwe inyongeramusaruro zitandukanye mugukora ibikoresho byubwubatsi nka beto, sima na minisiteri.Kimwe muri ibyo byongeweho ni hydroxypropyl starch ether, izwi cyane nka HPS, ikoreshwa muguhindura imitungo ya minisiteri.Muri iki kiganiro, tuzaganira ku ruhare rwa hydroxypropyl krahisi ether muri minisiteri.
Hydroxypropyl krahisi ether ni ifu yera cyangwa yoroheje yumuhondo, ushonga mumazi.Yakuwe muri cornstarch binyuze muburyo bwo guhindura imiti irimo etherification na hydroxypropylation.Inyongeramusaruro yavuyemo yatumye amazi agumana, gutunganya no gutuza, bituma biba byiza gukoreshwa muri minisiteri.
Mortar ni uruvange rwumucanga, sima, amazi ninyongeramusaruro zikoreshwa mugukomatanya ibikoresho byubaka.Hariho inyungu nyinshi zo kongeramo hydroxypropyl krahisi ether kuri mortar.Ubwa mbere, itezimbere uburyo bwo kuvanga.Gukora bivuga ubworoherane bwa minisiteri ivanze, igashyirwa kandi ikarangira.Hiyongereyeho HPS, minisiteri iba yoroshye gukwirakwira, bikavamo gukwirakwizwa neza no kurangiza neza.Ibi ni ingenzi cyane mubice aho ubwiza bwingenzi, nkibishushanyo mbonera.
Icya kabiri, hydroxypropyl krahisi ether itezimbere imikorere yo gufata amazi ya minisiteri, bityo bikagabanya igihombo cyamazi mugihe cyo gukira.Amazi nigice cyingenzi mugushiraho kwambere no gukomera kwa minisiteri.Kubwibyo, kubika amazi muruvange birebire bitezimbere imiterere ya minisiteri yakize.Ibi kandi bivamo kugabanuka kumeneka no kongera igihe kirekire.
Icya gatatu, HPS itezimbere imiterere ihamye ya minisiteri.Igabanya gutandukanya imvange, ibaho kubera itandukaniro mubunini n'ubucucike bwibigize.Ibi bituma imvange ikomeza guhagarara neza mugihe kinini nta kibazo cyo gutura cyangwa kwikuramo.Iyi mikorere ni ingirakamaro cyane cyane aho imvange igomba gutwarwa cyangwa kubikwa mugihe kirekire mbere yo kuyikoresha.
Mu gusoza, hydroxypropyl krahisi ether ninyongera yingirakamaro ishobora gukoreshwa mugutezimbere imiterere nuburanga bwa minisiteri.Itezimbere gutunganya, gufata amazi no gutuza, bigatuma biba byiza kubashakashatsi n'abubatsi.Mugabanye amazi yatakaye mugihe cyo gukira, byongera igihe kirekire nimbaraga za minisiteri yakize, bigatuma ihitamo neza kubisabwa kwikorera imitwaro.Mubyongeyeho, gutunganya imvange biratera imbere kandi ibicuruzwa byanyuma birashimishije.Kubwibyo, gukoresha hydroxypropyl starch ethers mu musaruro wa minisiteri ni amahitamo meza ku masosiyete ashaka kuzamura ireme ryibicuruzwa byarangiye.
