Diffusion tus neeg sawv cev NNOyog ib hom anionic saum toj tus neeg sawv cev, cov tsos yog lub teeb xim av hmoov, yooj yim solub hauv ib qho nyuaj ntawm cov nqi yog 7 ~ 9, tsis muaj permeability thiab ua npuas ncauj.Diffusion tus neeg sawv cev NNOMuaj qhov zoo domusion thiab tiv thaiv kev tiv thaiv zoo thiab cov acid tsis kam, alkali tsis kam, tawv dej thiab inorganic salts tsis kam. Nws tuaj yeem siv nrog anionic thiab tsis-ionic additives nyob rau hauv tib da dej, tab sis tsis nrog cationic additives.
Nno dispersanttsuas yog haum rau vat dyes. Nws tuaj yeem raug siv ua cov diffuser ntawm dyes liperse thiab vat dyes, nrog rau cov dispersion lus tus neeg sawv cev thiab cov acid zas xim thiab zas. Ntxiv rau, NTsis muaj kev sib cavua kom cov nplais uas tsis muaj zog nyob rau hauv lub xeev ruaj khov, thiab tau txais kev sib txawv ntawm cov xim sib txawv, cov roj me, lim thiab Yog li nyob rau hauv sab hauv thiab txheej txheej ntawm lub nruas xov, thiab txhim kho qhov dyeing zoo.
Lub solubility ntawm dyes dises hauv dej yog tsawg heev, thiab zas xim yog nyob rau hauv lub xeev micro micriparticle dissing. Lub microparticle dispersion muaj cov nyiam kom txo cov npoo thiab condense. Qhov kev nyiam no yog qhov tshwj xeeb tshaj yog qhov kub. Txawm hais tias kev ua tau zoo tshaj plaws los ntawm kev sib xyaw, cov dispersant no tsuas yog siv cov haujlwm ntawm chav tsev sov, uas tsis muaj nuj nqi ntawm textile zas kev sib sau ua ke ntawm qhov kub. Tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm xov paj zas xim, qhov zas xim daj ua rau muaj cov roj me me, lim cov xim sib txawv ntawm sab hauv thiab sab nraud txheej. Yog li ntawd, nws yog ib qho tsim nyog los siv tus neeg sawv cev theem zoo los txhim kho cov dispersion ntawm dyes ntawm qhov kub thiab txias, thiab lubdiffusion tus neeg sawv cev NNOmuaj cov cuab yeej no, yog li ib tug nqi ntawmdispersant nnoYuav tsum tau ntxiv rau hauv qhov zas ntawm cov paj rwb polyester polyester bobbin.
Qhov zoo ntawmNno dispersantNyob rau hauv zas cov txheej txheem:
1.Nno dispersantMuaj peev xwm txhim kho qhov tawg paj nyuj ntawm polyester paj rwb, uniform thiab tag nrho cov xim, thiab txhim kho tus nqi ntawm qib kev cia.
2.Nno dispersanttuaj yeem txuag cov tshuaj uas zas dej, txo cov nqi dowing, thiab yog pab kom muaj kev tiv thaiv ib puag ncig.
3.Nno dispersanttuaj yeem txo qhov kev hnyav ntawm qee cov xim rhiab ntawm cov txheej txheem txheej txheem thiab txo lub tog raj kheej sib txawv.
4. Cov txheej txheem yog qhov yooj yim thiab ua tau, cov cuab yeej yuav tsum tau ua tsis yog siab, tsis tas yuav yuav ib yam khoom tshiab no.
Lub Sijhawm Post: NOV-09-2021
