Cov tshuaj tiv thaiv xim liab
Cov voos uas siv rov ua tau, tseem hu ua reactive dyes, yog ib hom tshiab ntawm cov dej-soluble dyes uas tau tshwm sim hauv cov khoom ntawm 1950 s. Lawv muaj cov pab pawg reactive uas tuaj yeem ua nrog hydroxyl pawg hauv cellulose thiab amino pawg hauv cov protein, thiab covalent daim ntawv cog lus yog tsim nrog cov fibers thaum lub sij hawm dyeing los ua cov xim-fiber sib txuas. Cov khoom lag luam yog tus cwj pwm xim tsis pom kev zoo, zoo coj kom yooj yim, yooj yim dyeing txoj kev, xim siab ceev, homogeneous chromatography thiab tus nqi qis. Nws yog tsuas yog siv rau dyeing thiab luam ntawv ntawm paj rwb, hemp, viscose, silk, ntaub plaub thiab lwm yam fibers thiab lawv cov ntaub ua ke.
Taw qhia ntawm cov ntaub ntawv thermochromic
Lub hauv paus ntsiab lus ntawm kev tshem tawm: Cov khoom siv thermochromic yog ib hom microcapsule xim uas hloov xim ntau zaus nrog qhov kub nce thiab
ntog.
Daim foos hloov xim: Tsawg kub yog xim, kub kub yog tsis muaj xim. Nws tuaj yeem hloov xim ntau dua.
15 Cov xim yooj yim (Xim tuaj yeem tsim kho)
Cim npe nrov: reactive liab zas, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, pheej yig, luv nqi, quotation, qis tus nqi, dawb qauv
