HydroxytHyl Cellulose (Hec)ishandise yakashandiswa-mvura-inokanda polymer yakawanikwa kubva ku cellulose. Zvivakwa zvaro zvakasarudzika, zvakadai sekuchengetwa kwemvura, kugona kwakasiyana-siyana, uye kuumbwa kwefirimu, zviite zvakakoshesesa mumamiriro akasiyana siyana ekubatanidza. Iko kushandiswa kwekusagadzikana®HEC mumabhonzo anokwikwidza kuita kwavo kwese nekuvandudza viscosity, kugadzikana, uye maitiro ekushandisa.
Zvikumbiro zve hydroxytHyl cellulose mune coatings
1. Kukoshesa mumiririri
HEC inonyanya kushandiswa seyakakwenenzverwa mumatombo, kubatsira kugadzirisa viscosity uye kuvandudza kuenderana. Ichi chivakwa chakakosha chekuchengetedza kugadzikana kweiyo coating fomu uye kuona kuti kunyatsoita nzvimbo.
2. Rheology Modifier
Izvo zvimiro zvezvivakwa zvejasi zvinokurudzirwa zvakanyanya nehec. Iyo inopa masheya ekutenderera-kutetepa, inobvumira machira kuti ishandiswe uye kupararira iwe uchidzivirira kusekerera nekudonha.
3. Mvura Yekutungamira Mumiriri
Hec inodzivirira kusarongeka kuoma nekuchengetedza mvura muCoating fomu. Izvi zvinonyanya kubatsira pakupenda-kwakavakirwa mvura pendi uye hukudzo, dzinoverengera zviri nani firimu kugadzirwa uye kudedera.
4. Stabilizer
Nekudzivirira kugadziriswa kweiyo pigment uye zvimwe zvinhu zvakasimba, hec inowedzera kugadzikana kwejasi. Izvi zvinosimbisa yunifomu ruvara kugoverwa uye nehupenyu hwesherufu.
5. Kuvandudza kushoora uye rollabildil
Kuvapo kwekusagadzikana kweAdancec mumatombo kunovandudza maitiro avo ekushandisa, kuita kuti kuve nyore kupararira nemabhururu uye kuderedza kuderedza kupururudza.
6. Kuenderana nezvimwe zvinoshandiswa
HEC inoenderana nemagetsi akasiyana-siyana, pigment, uye yekuwedzera inowanzo shandiswa mumakonzo. Izvo hazvipindire nezvimwe zvinhu, kuchengetedza kutendeka kwaye.
7. Firimu-kugadzira zvivakwa
Iyo inosimudzira iyo firimu kugadzirwa kwejasi, kupa mukusagadzikana kuri nani, kusakwanisa, uye kuramba zvinhu zvakatipoteredza.
8. Yakawedzerwa Dhizimusi
Hec inovandudza kudenha yejasi kune zvakasiyana, kudzivirira nyaya dzakadai sekutarisa uye kupaza.
HydroxytHyl CelluloseChinyorwa chakakosha muzvipfuyo, zvichipa zvikomborero zvakawanda senge viscosity kudzora, kusasimba kwekusimudzira, uye kwakavandudzwa zvinyorwa zvekushandisa. Kushandiswa kwayo kwakapararira mumvura-yakavakirwa mvura uye maindasitiri emakonzo anosimbisa kukosha kwayo mukuzadzisa zvakakwirira-kuita uye zvakatipoteredza mafomu.
Kutumira Nguva: Mar-25-2025