Chikonzero neihydroxypropyl methylcelluloseinowedzera uye yakanyungudutswa muputty powder?
Kana iyo putty poda inogadzirwa uye inoshandiswa, matambudziko akasiyana anoitika. Mushure mokunge poda yakasvibiswa yakasanganiswa nemvura uye yakavhenganiswa nechibooreso chemagetsi, iyo putty ichava yakaonda sezvainokurudzirwa, uye chiitiko chekuparadzanisa kwemvura chichava chakakomba. Mhedzisiro yedambudziko iri ndeye putty. Hydroxypropyl methylcellulose yakawedzerwa kuhupfu.
1. Iyo viscosity yehydroxypropyl methylcellulose haina kukodzera, iyo viscosity yakanyanya kuderera, uye iyo yekumisa mhedzisiro haina kukwana. Panguva ino, chiitiko chekuparadzaniswa kwemvura chichave chakakomba, uye mhedzisiro yekusimwa kweyunifomu haigone kuratidzwa.
2. Hydroxypropyl methylcellulose mvura inochengetedza mvura inowedzerwa kune putty powder, iyo ine simba rakanaka kwazvo rekuchengetedza mvura. Kana iyo putty yakanyungudika mumvura, inovhara mvura yakawanda. Panguva ino, mvura yakawanda inoyerera mumvura. Iyo bundu, nekukurudzira, mvura yakawanda inoparadzaniswa kunze, saka pane dambudziko rekuti paunonyanya kusveta, inova mutete; iri idambudziko rakajairika, uye vanhu vazhinji vakasangana nedambudziko rakadaro. Huwandu hwe cellulose hwakawedzerwa kana hunyoro hwakawedzerwa hunogona kudzikiswa zvakakodzera.
3. Hydroxypropyl methylcelluloseine hukama hwakati nechimiro chayo. Iyo ine thixotropy, saka iyo yose yekupfeka ine imwe thixotropy mushure mekuwedzera cellulose, saka kana iyo putty inokurumidza kubvongodzwa, chimiro chayo chose Inopararira, inoratidzika seyakaonda zvakanyanya, asi kana yakamira, inopora zvishoma nezvishoma.
Nguva yekutumira: Kubvumbi-28-2024