gabatar:
Ana amfani da ethers na Cellulose sosai a cikin masana'antar gine-gine saboda kyakkyawan riƙewar ruwa, kauri da abubuwan haɗin gwiwa.Suna inganta kwarara da kuma aiwatar da kayan tushen siminti kuma suna haɓaka kayan aikin injin na ƙarshe.Ana amfani da kayan kwalliya a cikin masana'antar gine-gine don cike fashe, ramuka da sauran lahani a bango da rufi.Yin amfani da ethers na cellulose a cikin foda na sakawa zai iya inganta aikin aiki, saita lokaci da kuma ingancin samfurin gaba ɗaya.Wannan labarin zai tattauna sakamakon daban-daban na viscosities na cellulose ethers a kan putty foda.
Nau'in cellulose ethers:
Akwai nau'ikan ethers na cellulose daban-daban ciki har da methylcellulose (MC), hydroxypropylmethylcellulose (HPMC), ethylcellulose (EC) da carboxymethylcellulose (CMC).HPMC sanannen ether ce ta cellulose a cikin masana'antar gini saboda kyakkyawan riƙewar ruwa, kauri da kaddarorin mannewa.HPMC yana zuwa da ɗanɗano daban-daban, daga ƙasa zuwa babba.
Tasirin ether cellulose akan putty foda:
Ana amfani da powdery foda don cika fasa, ramuka da sauran lahani a bango da rufi.Yin amfani da ethers na cellulose a cikin foda na sakawa zai iya inganta aikin aiki da saita lokaci na samfurin.Cellulose ether kuma zai iya inganta aiki da mannewa na putty foda.Mai zuwa shine tasirin daban-daban na viscosities na ethers cellulose akan putty foda:
1. Ƙananan danko HPMC:
Low danko HPMC iya inganta m da kuma workability na putty foda.Hakanan yana inganta lokacin saitin samfurin.Low-viscosity HPMC yana da ƙananan zafin jiki na gelation, wanda zai iya hana sa foda daga hardening da sauri.Hakanan zai iya inganta mannewa da haɗin kai na samfurin.Low danko HPMC ya dace da putty foda bukatar mai kyau workability da santsi.
2. Matsakaici danko HPMC:
Matsakaici danko HPMC iya inganta thixotropic Properties na putty foda.Hakanan zai iya inganta riƙewar ruwa da aikin haɗin gwiwa na samfurin.Matsakaici-danko HPMC na iya inganta ingantattun kaddarorin samfurin, kamar ƙarfi da dorewa.Ya dace da putty foda yana buƙatar mai kyau riƙe ruwa da haɗin kai.
3. Babban danko HPMC:
High danko HPMC iya inganta thickening da anti-sag yi na putty foda.Hakanan zai iya inganta riƙewar ruwa da aikin haɗin gwiwa na samfurin.High danko HPMC iya inganta inji Properties na samfurin, kamar ƙarfi da karko.Ya dace da putty foda yana buƙatar high thickening da anti-sag yi.
a ƙarshe:
Ana amfani da ethers na Cellulose sosai a cikin masana'antar gine-gine saboda kyakkyawan riƙewar ruwa, kauri da abubuwan haɗin gwiwa.HPMC ya zama sanannen ether cellulose a cikin masana'antar gine-gine saboda kyawawan kaddarorin sa.HPMC yana zuwa da ɗanɗano daban-daban, daga ƙasa zuwa babba.Yin amfani da ethers cellulose tare da viscosities daban-daban na iya inganta aikin aiki, saita lokaci, aikin thixotropic, riƙewar ruwa, aikin haɗin gwiwa da kayan aikin injiniya na putty foda.Yin amfani da ethers na cellulose na iya inganta inganci da aikin kayan aikin putty, sa su dace da aikace-aikace daban-daban a cikin masana'antar gine-gine.
Lokacin aikawa: Yuli-20-2023