Focus on Cellulose ethers

Codsiyada Sodium CarboxyMethyl Cellulose ee Warshadaha Warqadaha

Codsiyada Sodium CarboxyMethyl Cellulose ee Warshadaha Warqadaha

Sodium carboxymethyl cellulose (CMC) waa wax lagu daro inta badan loo isticmaalo warshadaha waraaqaha sababtoo ah sifooyinkeeda gaarka ah, sida viscosity sare, haynta biyaha, iyo kartida samaynta filimada. CMC waxaa loo isticmaali karaa marxalado kala duwan ee habka waraaqaha si loo hagaajiyo tayada iyo waxqabadka alaabta waraaqaha. Waa kuwan qaar ka mid ah codsiyada caanka ah ee CMC ee warshadaha waraaqaha:

Dahaarka: CMC waxa loo isticmaali karaa sidii wakiilka dahaadhka ee samaynta waraaqaha si loo hagaajiyo simannaanta dusha sare iyo dhalaalidda warqadda. Waxa kale oo ay kor u qaadi kartaa nuugista khad iyo tayada daabacaadda warqadda. Dahaarka CMC waxa lagu dabaqi karaa buufinta, cadayashada, ama dahaarka rullaluistuadka.

Isku-xidhka: CMC waxa loo isticmaali karaa sidii wakiilka xidhidhka ee alaabta waraaqaha si loo hagaajiyo xooggooda iyo cimrigooda. Waxay kaa caawin kartaa in la isku xiro fiilooyinka lagana ilaaliyo inay kala go'aan inta lagu jiro habka waraaqaha.

Cabbirka: CMC waxa loo isticmaali karaa sidii wakiilka cabbiraadda samaynta waraaqaha si loo hagaajiyo caabbinta biyaha warqadda oo loo yareeyo bakhtinimadeeda. Cabbirka CMC waxa la marsan karaa ka hor ama ka dib marka la sameeyo warqadda, waxaana loo isticmaali karaa iyada oo lala kaashanayo walxaha kale ee cabbirka.

Kaalmada haynta: CMC waxa loo isticmaali karaa caawimo haynta warqad samaynta si loo wanaajiyo haynta buuxinyaasha, fiilooyinka, iyo waxyaabaha kale ee lagu daro. Waxay kaa caawin kartaa in la yareeyo tirada qashinka iyo hagaajinta waxtarka habka waraaqaha.

Kala firdhiso: CMC waxa loo isticmaali karaa kala firdhiso habka waraaqaha samaynta si loo kala firdhiyo oo loo hakiyo walxaha adag ee biyaha ku jira. Waxay kaa caawin kartaa inaad ka hortagto agglomeration iyo hagaajinta qaybinta waxyaabaha lagu daro saxarka warqadda.

Guud ahaan, isticmaalka CMC ee warshadaha waraaqaha ayaa gacan ka geysan kara hagaajinta tayada iyo waxqabadka alaabta waraaqaha, iyada oo sidoo kale kordhinaysa waxtarka iyo joogtaynta habka waraaqaha.


Waqtiga boostada: Mar-21-2023
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