HEC rau Textile

HEC hydroxyethyl cellulose muaj ntau yam zoo hauv textile, dyeing thiab luam ntawv daim ntaub ntawv.

● Npuag qhov loj me

HEC tau ntev tau siv rau qhov loj me thiab dyeing yarns thiab fabrics. Cov slurry no tuaj yeem ntxuav tawm ntawm cov fibers los ntawm dej. Hauv kev sib xyaw nrog lwm cov resins, HEC tuaj yeem siv dav hauv kev kho cov ntaub, xws li yav dhau los thiab cov ntawv khi hauv iav fiber ntau, ua tus hloov kho thiab khi rau hauv tawv sizing.

● Npuag latex coatings, adhesives thiab adhesives

Adhesives thickened nrog HEC yog pseudoplastic, uas yog, lawv nyias tawm hauv qab shear, tab sis rov qab sai sai rau siab viscosity tswj thiab txhim kho kev luam ntawv clarity.

HEC tuaj yeem tswj cov dej tso tawm thiab tso cai rau nws ntws mus tsis tu ncua ntawm cov tshuab luam ntawv yam tsis tau ntxiv cov nplaum. Kev tswj cov dej tso tawm tso cai rau lub sijhawm qhib ntau, uas pab txhawb kev ntim khoom thiab tsim kom muaj cov mucous zoo dua yam tsis muaj sijhawm kom qhuav.

HEC txhim kho lub zog txhua yam ntawm cov ntaub nplaum uas tsis yog ntaub nplaum ntawm qhov ntau ntawm 0.2% mus rau 0.5% hauv kev daws teeb meem, txo cov ntub dej ntub ntawm cov ntaub ntub dej thiab ua kom cov ntub dej ntawm cov khoom kawg.

HEC yog cov nplaum zoo tshaj plaws rau kev luam ntawv tsis yog ntaub thiab dyeing, thiab tuaj yeem tau txais cov duab meej thiab zoo nkauj.

HEC tuaj yeem siv los ua cov nplaum rau acrylic coatings thiab tsis yog ntaub ua cov nplaum. Nws kuj yog siv los ua cov thickener rau cov ntaub hauv qab txheej thiab cov nplaum. Nws tsis hnov ​​​​mob nrog cov muab tub lim thiab tseem muaj txiaj ntsig ntawm qhov tsis tshua muaj siab.

● Dyeing thiab luam ntawv ntawm cov ntaub pua plag

Hauv cov ntaub pua plag dyeing, xws li Custer nruam dyeing system, ob peb lwm cov thickeners phim lub thickening thiab compatibility ntawm HEC. Vim nws cov nyhuv thickening zoo, yooj yim rau yaj hauv ntau cov kuab tshuaj, cov ntsiab lus impurity tsawg tsis cuam tshuam nrog kev nqus ntawm cov dyes thiab xim diffusion, yog li luam ntawv thiab dyeing tsis txwv los ntawm insoluble gels (uas tuaj yeem ua rau me ntsis ntawm cov ntaub) thiab siab technical yuav tsum muaj uniformity.