Carboxymethyl cellulose (CMC)yog ib qho tseem ceeb ntawm cellulose derivative dav siv nyob rau hauv kev lag luam textile. Raws li cov khoom siv polymer, carboxymethyl cellulose plays lub luag haujlwm tseem ceeb hauv kev ua, dyeing, thiab luam ntawv ntawm textiles vim nws lub cev thiab tshuaj lom neeg tshwj xeeb.
1. Raws li lub thickener
Hauv cov txheej txheem luam ntawv thiab dyeing, carboxymethyl cellulose feem ntau yog siv los ua cov thickener. Nws tuaj yeem ua kom cov viscosity ntawm cov tshuaj zas zas kom zoo kom ntseeg tau tias cov xim tuaj yeem sib npaug rau saum npoo ntawm cov ntaub ntawv thaum luam ntawv kom tsis txhob muaj qhov tsis sib xws. Tsis tas li ntawd, cov khoom thickening ntawm carboxymethyl cellulose tuaj yeem txhim kho qhov pom tseeb ntawm cov qauv luam ntawv, ua rau cov ntawv luam tawm zoo dua thiab ci.
2. Raws li cov nplaum
Hauv kev tsim cov textiles, carboxymethyl cellulose tuaj yeem siv los ua cov nplaum los txhim kho kev sib raug zoo ntawm cov khoom sib txawv. Piv txwv li, thaum ua cov ntaub tsis-woven los yog cov ntaub ntawv sib xyaw, carboxymethyl cellulose tuaj yeem txhim kho lub zog thiab lub zog ntawm cov khoom thiab txhim kho kev ua tau zoo ntawm cov khoom tiav. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog rau textiles uas yuav tsum tau muaj zog thiab durability.
3. Daim ntawv thov hauv cov txheej txheem dyeing
Thaum lub sij hawm dyeing txheej txheem, carboxymethyl cellulose, raws li ib tug pab neeg sawv cev, yuav pab tau cov dyeing kom zoo dua nkag mus rau hauv lub fiber, txhim kho cov uniformity thiab xim ceev ntawm dyeing. Tshwj xeeb tshaj yog thaum dyeing ib co absorbent fibers (xws li paj rwb fibers), carboxymethyl cellulose tuaj yeem txo qhov poob ntawm dyes thaum lub sij hawm dyeing txheej txheem thiab txhim kho dyeing efficiency. Nyob rau tib lub sijhawm, nws cov hydrophilicity ua rau cov kua dyeing kua ntau dua, uas yuav pab kom muaj kev sib faib ntawm cov dyes hauv fiber ntau.
4. Raws li tus neeg sawv cev antifouling thiab antistatic tus neeg sawv cev
Carboxymethyl cellulose feem ntau yog siv los ua tus neeg sawv cev antifouling thiab antistatic tus neeg sawv cev hauv cov txheej txheem ntawm textiles. Nws cov khoom siv hydrophobic pab kom cov ntaub ntawv kho mob kom zoo tiv thaiv qhov adhesion ntawm av thiab ua kom cov ntaub huv si. Nyob rau tib lub sijhawm, carboxymethyl cellulose tuaj yeem txo cov hluav taws xob zoo li qub, txo cov hluav taws xob zoo li qub tsim los ntawm cov ntaub ntawv thaum siv, thiab txhim kho kev nplij siab.
5. Kev tiv thaiv ib puag ncig thiab kev ruaj ntseg
Nrog rau qhov nce ntawm ib puag ncig kev paub, carboxymethyl cellulose, raws li cov khoom siv hluav taws xob txuas ntxiv dua tshiab, yog nyob rau hauv txoj kab nrog kev txhim kho kom ruaj khov. Hauv kev lag luam textile, kev siv ntawmcarboxymethyl cellulosetuaj yeem tsis tsuas yog txo qhov kev cia siab ntawm cov khoom siv hluavtaws, tab sis kuj txo qhov cuam tshuam rau ib puag ncig. Vim nws biodegradability, textiles kho nrog carboxymethyl cellulose yog yooj yim degrade tom qab lawv lub neej voj voog, txo lub nra ntawm ib puag ncig.
6. Piv txwv daim ntawv thov
Hauv kev siv tswv yim, ntau lub tuam txhab textile tau koom nrog carboxymethyl cellulose rau hauv lawv cov txheej txheem ntau lawm. Piv txwv li, hauv cov tuam txhab luam ntawv thiab dyeing, carboxymethyl cellulose feem ntau yog siv los ua ib feem ntawm kev luam ntawv muab tshuaj txhuam thiab siv ua ke nrog lwm cov pab cuam los txhim kho kev luam ntawv zoo. Hauv kev ua tiav, daim ntawv thov ntawm carboxymethyl cellulose tsis tsuas yog nce tus nqi ntxiv ntawm cov khoom, tab sis kuj txhim kho kev ua haujlwm ntawm cov ntaub ntawv.
Daim ntawv thov ntawmcarboxymethyl cellulosenyob rau hauv kev lag luam textile qhia tau hais tias nws zoo li ib tug multifunctional auxiliary neeg sawv cev. Nws tsis tsuas yog txhim kho cov txheej txheem tsim khoom ntawm textiles thiab txhim kho cov khoom zoo, tab sis kuj ua tau raws li niaj hnub kev tiv thaiv ib puag ncig thiab muaj kev lag luam dav dav. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis tsis tu ncua, daim ntawv thov kev lag luam ntawm carboxymethyl cellulose yuav nthuav dav ntxiv, txhaj tshuaj tshiab tseem ceeb rau hauv txoj kev loj hlob ntawm kev lag luam textile.
Post lub sij hawm: Nov-07-2024