Hydroxypropyl starch ether-HPS

Nhanganyaya yeStarch

Starch ndeimwe yemacarbohydrate anowanikwa muzvisikwa uye inoshanda senzvimbo huru yesimba kune zvipenyu zvakawanda, kusanganisira vanhu. Inoumbwa nemayuniti eglucose akabatana pamwe chete mumaketani marefu, zvichigadzira mamorekuru e amylose ne amylopectin. Mamorekuru aya anowanzo torwa kubva mumiti yakaita sechibage, gorosi, mbatatisi, uye mupunga.

Kugadziriswa kweStarch

Kuti iwedzere hunhu hwayo uye kuwedzera mashandisirwo ayo, starch inogona kugadziriswa makemikari akasiyana-siyana. Imwe yekuchinja kwakadaro ndeyekuiswa kwemapoka ehydroxypropyl, zvichikonzera hydroxypropyl starch ether (HPS). Kuchinja uku kunochinja hunhu hwemuviri nemakemikari estarch, zvichiita kuti ive inochinjika uye yakakodzera kushandiswa kwakasiyana-siyana mumaindasitiri.

Maumbirwo emakemikari uye hunhu hwawo

Hydroxypropyl starch etherInotorwa kubva mustarch kuburikidza nekuita kwemakemikari kunosanganisira kutsiviwa kwemapoka ehydroxyl nemapoka ehydroxypropyl. Maitiro aya anounza cheni dze hydrophobic side pamorekuru yestarch, zvichiita kuti ive nekudzivirira kwemvura uye kugadzikana. Dhigirii rekutsiva (DS) rinoreva huwandu hwemapoka ehydroxypropyl anowedzerwa payuniti yega yega yeglucose uye zvinokanganisa zvakanyanya hunhu hweHPS.

Mashandisirwo eHydroxypropyl Starch Ether

Indasitiri yeKuvaka: HPS inowanzoshandiswa sechinhu chinosimbisa, chinosunga, uye chinosimbisa zvinhu zvekuvaka zvakaita sedhaka, plaster, uye grout. Kugona kwayo kuvandudza kushanda, kunamira, uye kuchengetedza mvura kunoita kuti ive chinhu chinokosha mukugadzira.

Indasitiri Yezvekudya: Muindasitiri yezvekudya, HPS inowana mashandisirwo muzvigadzirwa zvakaita semasosi, madhirowa, uye zvinhu zvebhekari. Inoshanda sechinosimbisa, chinosimbisa, uye chinogadzirisa magadzirirwo, chinosimudzira kunzwa kwemuromo, uye kugara kwenguva refu kwezvigadzirwa zvekudya. Uyezve, HPS inowanzo shandiswa pane zvimwe zvinobva mustarch nekuda kwekupisa kwayo kwakanaka uye kugadzikana kwayo.

Mishonga: Mishonga inoshandisa HPS sechinhu chinosunga mapiritsi mukugadzira mapiritsi, uko inovandudza kuwanda kwemapfupa nekunyungudika kwawo. Pamusoro pezvo, inoshanda sechinhu chinoumba firimu mukushandisa machira, ichipa mapiritsi chikamu chekunze chinodzivirira uye chinoyevedza.

Zvigadzirwa Zvekuchengetedza Munhu: HPS chinhu chinowanikwa muzvigadzirwa zvekuchengetedza munhu zvakaita seshampoo, conditioners, uye creams. Inoshanda sechinhu chinosimbisa uye chinosimbisa, ichivandudza kugadzikana kwechigadzirwa, magadzirirwo, uye kugadzikana kwesherufu. Uyezve, HPS inopa hunhu hwekushongedza bvudzi neganda, zvichibatsira mukushanda kwazvo.

Indasitiri yeMapepa: Mukugadzira mapepa, HPS inoshandiswa senzira yekuwedzera saizi yepepa kuti ivandudze kusimba kwepepa, kutsvedzerera kwepaso, uye kudhindwa. Hunhu hwayo hwekugadzira firimu hunoita kuti pepa rive rakafanana, zvichikonzera kunamira kweinki zvakanyanya uye kudzikira kwekunwa kweinki.

Indasitiri yeMachira: HPS inoshanda semushonga wehukuru muindasitiri yemachira, uko inoshandiswa pashinda nemachira kuti ivandudze hunhu hwavo hwekubata panguva yekuruka kana kuruka. Pamusoro pezvo, inoita kuti shinda dziome uye dzisimbe, zvichiita kuti kugadziriswa kwemuchina kuwedzere uye kuwedzera kunaka kwezvigadzirwa zvemachira zvakapedzwa.

Mafuta Ekuchera Oiri: HPS inoshandiswa muindasitiri yemafuta negesi sechinhu chinodzora kurasikirwa kwemvura mumvura yekuchera. Inobatsira kuchengetedza kusimba kwevhu rekuchera, kudzivirira kurasikirwa kwemvura mukugadzirwa, uye kudzikamisa madziro emvura, nokudaro ichivandudza mashandiro ekuchera uye kuona kuti tsime rakanyatsonaka.

Hydroxypropyl starch ether (HPS)imhando yestarch inoshandiswa zvakasiyana-siyana uye inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana. Musanganiswa wayo wakasiyana wehunhu hwayo, kusanganisira kukora, kusunga, kugadzikana, uye kugona kugadzira mafirimu, zvinoita kuti ive yakakosha mukugadzira zvinhu kubva pazvinhu zvekuvaka kusvika kune zvekudya. Sezvo kudiwa kwezvinowedzera zvinogara kwenguva refu uye zvine hushamwari kune nharaunda kuri kuramba kuchikura, HPS inoonekwa seimwe nzira inogona kudzokororwa uye kuora panzvimbo pemapolymer ekugadzira, zvichiwedzera kusimbisa chinzvimbo chayo sechinhu chakakosha mumashandisirwo akawanda emaindasitiri nevatengi.