Hydroxypropylmethylcellulose (HPMC) inotorwa selulosi inowanzoshandiswa mukugadzirwa kwezvakasiyana zvigadzirwa, zvinosanganisira zvinwiwa zvekusuka ndiro. Iyo inoshanda seyakasiyana-siyana thickener, inopa viscosity uye kugadzikana kune yemvura magadzirirwo.
HPMC muchidimbu:
HPMC igadziriso yekugadzira cellulose, yakasikwa polymer inowanikwa muchirimwa sero madziro. Inogadzirwa nekemikari inoshandura cellulose uchishandisa propylene oxide uye methyl chloride. Chigadzirwa chinoguma imvura-inonyungudika polymer ine yakasarudzika rheological properties.
Basa reHPMC mukusuka zvinwiwa:
Viscosity Control: Rimwe remabasa ekutanga eHPMC mukusuka ndiro zvinwiwa kudzora viscosity. Inopa iyo mvura kumwe kuenderana, inovandudza magadzirirwo ayo ese uye kuyerera. Izvi zvakakosha kuve nechokwadi chekuti muchenesi anoramba ari pamusoro uye anobvisa zvinobudirira girizi uye grime.
Kugadzikana: HPMC inowedzera kugadzikana kwekugadzirisa nekudzivirira kuparadzaniswa kwechikamu uye kunaya kwemvura. Inobatsira kuchengetedza yunifomu yechigadzirwa uye yakagadzikana nekufamba kwenguva, kuve nechokwadi chekushanda kunoenderana.
Yakavandudzwa kupupa: Pamusoro pekukora kwayo, HPMC inobatsirawo kuvandudza kupupa zvinwiwa zvekusuka ndiro. Inobatsira kugadzira furo rakagadzikana rinobatsira mukuchenesa nekuteya nekubvisa tsvina nemarara.
Kugarisana nema surfactants: Dishwashing liquid ine ma surfactants, ayo akakosha pakupwanya girisi. HPMC inopindirana nemhando dzakasiyana-siyana dzema surfactants, zvichiita kuti ive yakakodzera thickener yezviumbwa izvi.
Mafungiro Ezvakatipoteredza: HPMC inoonekwa seine hushamwari uye yakachengeteka kushandiswa mune zvigadzirwa zvemumba. Iyo ine biodegradable uye haikonzeri njodzi huru kune hutano hwevanhu kana nharaunda.
Zvishandiso uye magadzirirwo:
HPMC inowanzowedzerwa kune dishwashing liquid magadzirirwo panguva yekugadzira maitiro. Huwandu hweHPMC hunoshandiswa hunoenderana neinodiwa viscosity uye zvimwe zvinodiwa chaizvo zvechigadzirwa. Vagadziri vanotarisa zvinhu zvakaita seye surfactant mhando uye kutarisisa, pH nhanho, uye yakazara kuita zvinangwa.
Hydroxypropyl methylcellulose (HPMC) inoita basa rakakosha seyakakora mukusuka zvinwiwa, ichipa viscosity control, kugadzikana uye nekupupuma furo. Kuenderana kwayo nema surfactants uye kushamwaridzana kwezvakatipoteredza kunoita kuti ive sarudzo yakakurumbira mukuchenesa imba yekugadzira zvigadzirwa.
Nguva yekutumira: Jan-29-2024