Dyeing auxiliaries yog ib qho tseem ceeb thiab tseem ceeb ntawm cov txheej txheem dyeing thiab luam ntawv. Lawv txhim kho dyeing efficiency thiab txhim khu qhov zoo thiab kev ua tau zoo ntawm textiles.
Pretreatment Auxiliaries
Pretreatment auxiliaries yog siv nyob rau hauv pretreatment theem ntawm textiles los txhim kho cov dyeing kev ua tau zoo ntawm fabrics. Cov kev pabcuam no suav nrog cov tshuaj tua kabmob, tshuaj tua kabmob, thiab tshuaj tua kabmob. Desizing cov neeg ua haujlwm tshem tawm cov neeg ua haujlwm loj ntawm cov ntaub, cov neeg ua haujlwm scouring tshem tawm cov impurities thiab roj los ntawm cov fibers, thiab cov tshuaj bleaching txhim kho cov xim dawb thiab dyeing kev ua tau zoo ntawm cov ntaub.
Dyeing Auxiliaries
Cov dyeing auxiliaries feem ntau yog siv los txhim kho cov xim dye uptake rate thiab xim ceev, muab textiles ci thiab ntev - xim kav ntev. Cov dyeing auxiliaries feem ntau suav nrog cov neeg ua haujlwm qib, kho cov neeg ua haujlwm, thiab cov tshuaj soaping. Leveling agents pab kom cov xim kom sib npaug ntawm cov ntaub, kho cov neeg ua haujlwm txhim kho kev sib khi ntawm cov xim thiab cov fiber ntau, txhim kho cov xim nrawm, thaum cov tshuaj soaping tshem tawm cov xim ntau dhau, txhim kho dyeing zoo.
Printing Auxiliaries
Printing auxiliaries feem ntau yog siv nyob rau hauv cov txheej txheem luam ntawv ntawm textiles los txhim kho lub clarity thiab colorfastness ntawm prints. Cov pab cuam no suav nrog luam ntawv pastes, luam ntawv adhesives, thiab crosslinking agents. Kev luam ntawv pastes yog siv los kho qhov sib xws ntawm cov ntawv luam ntawv, ua kom pom tseeb dua; luam ntawv adhesives txhim khu lub zog sib txuas ntawm dyes thiab fibers, txhim kho kev puas tsuaj thiab colourfastness ntawm cov luam ntawv; crosslinking cov neeg ua haujlwm txhim kho qhov kev xav ntawm tes thiab kev ntxuav ntawm cov ntaub ntawv luam tawm.
Ua tiav Cov Pabcuam
Finishing auxiliaries yog tsuas yog siv nyob rau hauv lub finishing theem tom qab textile printing thiab dyeing los txhim kho cov tes xav, tsos, thiab durability ntawm cov ntaub. Cov pab cuam no suav nrog cov tshuaj softeners, cov tshuaj tiv thaiv dej, roj- cov tshuaj tiv thaiv, thiab cov nplaim hluav taws. Softeners txhim kho txhais tes ntawm cov ntaub, ua kom nws softer thiab xis dua; Cov tshuaj tiv thaiv dej thiab cov roj- cov tshuaj tiv thaiv kab mob txhim kho cov dej tsis zoo thiab cov roj- cov khoom tiv thaiv ntawm cov ntaub; thiab nplaim retardants txhim khu cov nplaim retardant khoom ntawm cov ntaub, kev txhim kho kev nyab xeeb ntawm kev siv.
