42045 High Concentration Dispersing Powder
Nta & Cov txiaj ntsig
- Nws muaj dispersing thiab solubilizing nyhuv rau dyes.Txhim kho cov cuab yeej leveling ntawm dyes.Yuav siv tau raws li kev tiv thaiv colloid nyob rau hauv dyeing txheej txheem.
- Ruaj khov nyob rau hauv qhov kub thiab txias, acid, alkali, electrolyte thiab dej tawv.
- Tsis cuam tshuam xim ntxoov ntxoo ntawm fabrics.
- Yooj yim solutes hauv dej.Ua npuas ncauj qis.
- Yooj yim rau siv.
Yam Khoom
| Qhov tsos: | Cov hmoov daj |
| Ionicity: | Anionic |
| tus nqi pH: | 7.5 ± 1.0 (1% aqueous tov) |
| Solubility: | Soluble hauv dej |
| Daim ntawv thov: | Polyester, ntaub plaub, nylon, acrylic thiab lawv cov blends, thiab lwm yam. |
Pob
50kg cardboard nruas & customized pob muaj rau xaiv
TIPS:
Tshem tawm dyeing
Cov pa dyeing zaub mov txawv, suav nrog cov koom haum ua ke nrog cov dyes, yog ib txwm ua los ntawm feem pua qhov hnyav piv rau qhov hnyav ntawm substrate raug dyed.Cov auxiliaries tau qhia ua ntej rau hauv dyebath thiab tso cai rau circulate kom muaj kev sib haum xeeb thoob plaws hauv dyebath thiab ntawm qhov chaw substrate.Tom qab ntawd cov dyes tau nkag mus rau hauv dyebath thiab rov tso cai rau kev ncig ua ntej qhov kub thiab txias kom tau txais qhov sib txawv ntawm qhov sib txawv thoob plaws hauv lub dyebath.Tau txais kev sib xyaw ua ke ntawm ob qho tib si pabcuam thiab cov dyes yog qhov tseem ceeb vim tias qhov tsis sib xws ntawm cov txheej txheem ntawm lub substrate tuaj yeem ua rau cov xim tsis zoo.Qhov ceev ntawm dye uptake (shaustion) ntawm ib tus neeg dyes tuaj yeem sib txawv thiab yuav nyob ntawm seb lawv cov khoom siv tshuaj thiab lub cev ua ke nrog hom thiab kev tsim kho ntawm substrate raug dyed.Tus nqi dyeing kuj nyob ntawm qhov dye concentration, cawv piv, qhov kub thiab txias ntawm dyebath thiab kev cuam tshuam ntawm dyeing auxiliaries.Tus nqi nrawm nrawm ua rau muaj qhov tsis sib xws ntawm cov xim dye faib hla lub substrate nto, yog li dyes yuav tsum tau ua tib zoo xaiv thaum siv ntau cov zaub mov txawv;ntau cov chaw tsim khoom dye tsim cov ntaub ntawv hais tias cov dyes los ntawm lawv qhov ntau yog sib xws kom ua tiav qib tsim cov xim thaum dyeing.Dyers xav kom ua tiav qhov siab tshaj plaws ua tau kom txo qis cov dye seem nyob rau hauv cov effluent thiab nce batch rau batch reproducibility, whilst tseem tau txais cov ntxoov ntxoo xav tau los ntawm cov neeg siv khoom.Cov txheej txheem dyeing thaum kawg yuav xaus rau hauv qhov sib npaug, yog li qhov dye concentration hauv fiber ntau thiab dyebath tsis hloov pauv ntau.Nws tau pom tias cov xim adsorbed rau ntawm qhov chaw substrate tau diffused mus rau tag nrho cov substrate uas ua rau ib tug zoo ntxoov ntxoo yuav tsum tau los ntawm tus neeg muas zaub thiab hais tias tsuas muaj ib tug me me concentration ntawm dye tshuav nyob rau hauv lub dyebath.Qhov no yog qhov kawg ntxoov ntxoo ntawm lub substrate raug soj ntsuam raws li tus qauv.Yog tias muaj qhov sib txawv ntawm qhov xav tau ntxoov ntxoo, me me ntxiv ntawm cov zas xim tuaj yeem ua rau dyebath kom ua tiav qhov ntxoov ntxoo xav tau.
Dyers xav kom ua tiav qhov tseeb ntxoov ntxoo thawj zaug ntawm dyeing thiaj li txo qis kev ua haujlwm ntxiv thiab txo cov nqi.Yuav kom ua tau li no cov dyeing tus nqi thiab siab qaug zog ntawm dyes yuav tsum tau.Txhawm rau kom ua tiav cov voj voog luv luv, yog li ua kom tiav ntau lawm, cov khoom siv niaj hnub dyeing feem ntau raug kaw kom ntseeg tau tias cov dyebath tau khaws cia ntawm qhov kub thiab txias thiab tsis muaj qhov hloov pauv kub hauv dyebath.Qee lub tshuab dyeing tuaj yeem ua kom muaj zog ua kom cov dej cawv dyeing kom sov rau 130 ° C tso cai rau cov substrates, xws li polyester, yuav tsum tau dyed yam tsis tas yuav tsum muaj cov nqa khoom.
Muaj ob hom tshuab muaj rau kev tso tawm dyeing: circulating machines whereby the substrate is stationary and the dye alcohol is circulated, and circulating-kh machines in which the substrate and the dye cawv yog circulated.
