Iyo viscossity index yehydroxypruppropyl methylcelloseindex yakakosha kwazvo. Iyo visikoity haina kumiririra kuchena. Iyo viscosity ye cellulose hpmc zvinoenderana nekugadzira maitiro. Nzvimbo dzakasiyana dzekushandisa dzinofanira kusarudza Cellulose HPMC ine zvisizvo zvevema visikoka, kwete yakakwira viscosity ye cellulose hpmc, zvirinani! Chii chakarurama chakarurama √
Viscosity Kudzora
1. Yakakwira-viscosity hydroxyprosyl methylcellose haikwanise kubereka zvakanyanya cellulose chete nekuputika uye kutsiva ne nitrogen. Kazhinji, kugadzirwa kwekakwirira-viscosity cellulose mu china haigone kudzorwa. Nekudaro, kana okisijeni rekutsvajisa okisijeni rekuyera rinogona kuiswa muKettle, kugadzirwa kwe viscosity kunogona kudzorwa zvakaringana.
Kushandisa kwevamiririri vanobatana
2. Mukuwedzera, kufunga nezvekumhanya kwekutsiva kweNitrogen, uye panguva imwe chete, zviri nyore kwazvo kuburitsa zvigadzirwa zvepamusoro-viscosity zvisinei kuti system yemigwagwa yemigwagwa. Ehe, iyo degree rePolymerization yekotoni yakanatswa zvakare yakakoshawo. Kana izvo zvikasashanda, zviite nehydrophobic ushamwari. Kune vamiririri vezvomumba mune izvi mune izvi. Rudzi rweshamo rwekushamwaridzana runosarudzwa zvine pesvedzero yakakura pakuita kwechigadzirwa chekupedzisira.
Hydroxyprupropyl zvemukati
3. Iyo yakasara oksijeni mune yekunetseka inotungamira kune kusvibiswa kwemheremello uye kuderedzwa kwehuremu hwemanyorerwe, asi oksiligen yakasara ishoma. Hazvina kuoma kuita viscosity yakakwira chero mamalekyu akatsemurwa. Nekudaro, chiyero chemvura yemvura chakanyatsoenderana nezviri zvemukati zvehydroxyropropyl. Some factories only want to reduce the cost and price, and are unwilling to increase the content of hydroxypropyl, so the quality cannot reach the level of similar foreign products.
zvimwe zvinhu
4 . Uye iyo chiyero chemvura kuti ichinatswa cotton inosarudza kuita kwechigadzirwa.
Kutumira Nguva: Oct-19-2022