Hnub Kawg:5,Jun,2023

Hauv peb kev tsim khoom, kev siv tshuaj lom neeg yog qhov tseem ceeb, thiabdispersantsyog siv nyob rau hauv ntau industries, nrog rau hauv dyes.

Covdispersantmuaj kev sib tsoo zoo heev, solubilization, thiab dispersibility; Nws tuaj yeem siv ua ib qhodispersantrau textile printing thiab dyeing, ntawv ua, electroplating additives, dej-soluble coatings, pigmentdispersants, dej kho cov neeg ua haujlwm, carbon dubdispersants, lwm.

DispersantsFeem ntau yog siv hauv kev lag luam rau vat dye suspension pad dyeing, leuco acid dyeing, thiab dyeing ntawm disperse thiab soluble vat dyes. Nws kuj tseem siv tau rau dyeing silk / wool interwoven fabrics los tiv thaiv cov xim ntawm cov kab lo lo ntxhuav.Dispersants feem ntau yog siv rau hauv kev lag luam dyeing lidispersantsnyob rau hauv dispersion thiab pas dej manufacturing, stability ntawm roj hmab lotion, thiab tanning pab rau tawv. Hauv kev lag luam luam ntawv thiab dyeing, lawv tsuas yog siv rau hauv vat dye suspension pad dyeing, leuco acid dyeing, disperse thiab soluble vat dye dyeing, thiab lwm yam. Nws kuj tseem siv tau rau dyeing silk / wool interwoven fabrics los tiv thaiv cov xim ntawm cov lo lo ntxhuav. Kev lag luam dyeing feem ntau yog siv los ua ib qhodispersantthiab diffusion pab hauv kev tsim cov pas dej.

Yeej cov dye nyoos nrog dej. Sib tovdispersant thiab tus neeg sawv cev pabcuam ua ke thiab ntxiv rau lawv mus rau qhov qub dye slurry, thiab grind lawv nyob rau hauv ib lub grinder. Saib xyuas qhov dispersity thiab particle fineness ntawm cov kua pub siv lub tshuab electron microscope. Kom txog rau thaum cov kev xav tau ua tiav.

Tshem tawm cov kua zaub rau sodium filtration. Cov sodium yog lim los ua tus number case stock.

Ntxiv cov kuab tshuaj (los yog cosolvent) thiab stabilizer raws li qhov xav tau dye concentration (lub zog). Nyob rau tib lub sijhawm, kho cov viscosity, nto nro, thiab pH tus nqi. Lim dua los tsim inkjet luam ntawv number case.

Nws tuaj yeem ua rau ob theem immiscible (xws li roj thiab dej) miscible nrog ib leeg thiab tsim ib qho kev sib cais los yog emulsion, yog li hloov lub cev lub cev qub.

Qhov tseeb,dispersantsTsis tsuas yog muaj cov ntawv thov dav hauv kev lag luam dyeing, tab sis kuj muaj ntau daim ntawv thov hauv lwm cov kev lag luam, uas tso cai rau peb siv cov khoom no zoo dua thiab tsim kom yooj yim rau cov neeg siv khoom.