Hydroxyethyl cellulose
Ipolymer isinganyungudike mumvura, chena kana yero zvishoma, inoyerera nyore nyore, haina hwema uye haina kunaka, inonyungudika mumvura inotonhora nemumvura inopisa, uye mwero wekunyungudika unowedzera nekuwedzera kwekupisa. Hainyungudike muzvinhu zvinonyungudutsa.
Zvimiro zvehydroxyethyl cellulose:
1. HEO inonyungudika mumvura inopisa kana inotonhora, uye hainyungudike kana yapisa zvakanyanya kana kufashaira, saka ine hunhu hwakasiyana-siyana hwekunyungudika uye hunhu hwekusviba, pamwe nekudzivirira kupisa.
2. Iyo isiri ionic pachayo inogona kushanda pamwe chete nemamwe mapolymer anonyungudika mumvura, masurfactants nemunyu, uye inokora colloidal thickener yakanaka kwazvo yemhinduro dze electrolyte dzine huwandu hwakawanda.
3. Kugona kuchengetedza mvura kwakapetwa kaviri pane kwemethyl cellulose, uye ine kurongeka kuri nani kwekuyerera kwemvura.
4. Kana tichienzanisa nemethyl cellulose inozivikanwa uye hydroxypropyl methyl cellulose, kugona kweHEC kuparadzira ndiko kwakaipisisa, asi kugona kwekudzivirira colloid ndiko kwakasimba.
Nguva yekutumira: Kubvumbi-26-2024