Mazano eHydating HydroxyTH Cellulose (Hec)

HydroxytHyl Cellulose (HEC) ipoluble polymer inowanzo shandiswa mumaindasitiri akasiyana siyana ezvivakwa zvaro, zvinogumbura, uye mafirimu ekuumba. Paunenge uchishanda nehyoka, ichivimbisa hydration yakagwinya inokosha kuti izadzise mashandiro aunoda mukuumbwa. Heano mamwe matipi e hydarating herc zvinobudirira:

1. Shandisa mvura yakadzvanywa: tanga nekushandisa yakadzingwa mvura kana madhiri emvura yehydarating hec. Kuchena
2. Maitiro Ekugadzirira: Kune nzira dzakasiyana dzehydarating hecarth, kusanganisira kutonhora kusanganisa uye kupisa kunosanganisa. Mukutonhora kusanganisa, hec inowedzerwa zvishoma nezvishoma kumvura nekuenderera mberi kusimudzira kusvikira aparadzirwa zvakakwana. Kusanganisa kunopisa kunosanganisira kupisa mvura kusvika kunosvika 80-90 ° C uyezve zvishoma nezvishoma kuwedzera Hec nepo kusimuka kusvikira yakazara hydrate. Sarudzo yenzira inoenderana nezvinodiwa chaizvo zvekuumbwa.
3. Kuwedzera zvishoma nezvishoma: Kunyangwe uchishandisa kutonhora kusanganisa kana kusanganisa kupisa, zvakakosha kuti uwedzere hec zvishoma nezvishoma kumvura ichimutsa. Izvi zvinobatsira kudzivirira kuumbwa kwemapundu uye anovimbisa yunifomu yekupararira kwePolymer zvikamu.
4. Kukurudzira: Kukurudzira kwakakodzera kwakakosha kune hydarating herc zvinobudirira. Shandisa chinwiwa chinomirira kana yakakwira-shiar mienzaniso kuti ive nekunyatso kupararira uye hydration ye polymer. Ngwarira kushandisa kunyanyisa kushungurudzika, sezvazvingaite kuunza micheka yemhepo mumhinduro.
5. Nguva yeHydration: Bvumira nguva yakakwana yeHEC kuti hydrate zvizere. Zvichienderana negiredhi reHec uye nzira yeHydration inoshandiswa, izvi zvinogona kubva pamaminetsi akati wandei kusvika maawa akati wandei. Tevedza kurudziro yemugadziri yeiyo chaiyo giredhi rehec iri kushandiswa.
6. Tembiricha Control: Paunenge uchishandisa kupisa kusanganisa, tarisa kupisa kwemvura nokungwarira kuti udzivise, izvo zvinogona kushatisa polymer. Chengetedza tembiricha yemvura mukati meiyo yakakurudzirwa huwandu hwese hydration maitiro.
7. PH kugadzirisa: mune mamwe mafambiro, kugadzirisa iyo pH yemvura usati wawedzera hecing inogona kuwedzera hydration. Bvunza neyemumba kana kureva kune zvigadzirwa zvechigadzirwa zvekutungamira pane p p kugadzirisa, kana zvichidikanwa.
8. Kuedza uye kugadzirisa: Mushure me hydration, kuyedza vhiza uye kuwirirana kweiyo hec mhinduro yekuve nechokwadi kuti inosangana nezvinodiwa. Kana gadziriso dzichidiwa, imwe mvura kana hec inogona kuwedzerwa zvishoma nezvishoma ichimutsa kuti uwane zvivakwa zvaunoda.

Nekutevera mazano aya, iwe unogona kuve nechokwadi che hydration yakakodzera yehydroxytHyl cellulose