Yadda za a yi hukunci da ingancin cellulose daga ash abun ciki na hydroxypropyl methylcellulose bayan konewa

Da farko, muna bukatar mu fahimci menene ash:

01. Abin da ke cikin ash kuma ana kiransa ragowar ƙonewa, wanda za'a iya fahimta kawai azaman ƙazanta a cikin samfurin.Za a samar da shi ta dabi'a yayin aikin samarwa.Bayan samfurin ya fito daga reactor na etherification, zai shiga cikin tanki na neutralization.A cikin tanki mai tsaka-tsaki, an fara daidaita ƙimar pH don zama tsaka tsaki, sa'an nan kuma an ƙara ruwan zafi don wankewa.Ana ƙara yawan ruwan zafi , Wankewa, yawancin lokutan wankewa, ƙananan abun ciki na ash, kuma akasin haka.

02. Girman ash kuma yana nunawa a cikin tsarki na cellulose, mafi girman tsarki, ƙananan toka bayan konewa!

Na gaba, bari mu bincika bayanan da muke samu ta hanyar kona hydroxypropyl methylcellulose.

Na farko: Ƙananan abun ciki na toka, mafi girman inganci

Abubuwan tantance adadin ragowar toka:

(1) Ingancin albarkatun cellulose (tataccen auduga): Gabaɗaya, mafi kyawun ingancin auduga mai ladabi, mafi fararen cellulose da aka samar, mafi kyawun abun ciki na toka da riƙe ruwa.

(2) Yawan lokutan wankewa: za a sami ƙura da ƙazanta a cikin albarkatun ƙasa, yawancin lokutan wankewa, ƙananan abun cikin toka na samfurin da aka gama bayan ƙonewa.

(3) Ƙara ƙananan kayan zuwa samfurin da aka gama zai haifar da adadi mai yawa na toka bayan ƙonewa

(4) Rashin amsa da kyau yayin aikin samarwa kuma zai shafi abun cikin toka na cellulose

(5) Domin a rikitar da hangen nesa na kowa, wasu masana'antun za su ƙara ƙara mai saurin ƙonewa, kuma kusan ba za a sami toka ba bayan ƙonewa.Yana ƙonewa sosai, amma har yanzu launin bayan kona ya bambanta da na foda mai tsabta.

Na biyu: Tsawon lokacin konawa:

Cellulose tare da ingantaccen adadin ruwa zai ƙone na ɗan lokaci kaɗan, kuma akasin haka don ƙarancin riƙewar ruwa.