Vim li cas thiaj xaiv Hlau Complex Dyes

Vim li cas thiaj xaiv Hlau Complex Dyes?

Dab tsi yog Hlau Complex Dyes？

Hlau complex dyes  yog premetallised dyes uas qhia zoo affinity rau protein fibers.Nyob rau hauv no dye  ib los yog ob dye molecules  yog sib koom tes nrog ib tug hlau ion.

Cov dye molecule feem ntau yog cov qauv monoazo uas muaj cov pab pawg ntxiv xws li hydroxyl, carboxyl lossis amino, uas muaj peev xwm ua kom muaj zog sib koom ua ke nrog kev hloov pauv  hlau ions xws li chromium, cobalt, nickel thiab tooj liab..

Hlau-complex dyes  yog nyob rau ntau daim ntawv thov ntawm cov dyes.Piv txwv li, lawv tau pom  ntawm , cov kua qaub ncaj qha , thiab  cov dyes reactive.

Lub luag haujlwm ntawm Hlau

Feem ntau lub teeb ceev ceev thiab kev ntxuav ceev ntawm cov ntaub dyed ncaj qha tshwj xeeb tshaj yog cov paj rwb tuaj yeem txhim kho los ntawm kev kho mob tom qab cov ntsev ntsev ntawm tooj liab thiab chromium.

Lub luag hauj lwm ntawm cov hlau atom yog tsim ib tug complex nrog cov dyestuff twb muaj nyob rau hauv cov ntaub

HOM ntawm Hlau Complex Dyes

Kev faib tawm ntawm cov hlau complex dyes yog dyes yog raws li lub hauv paus ntawm cov dye molecules uas yog complexed nrog ib tug hlau ion

1: 1 hlau complex dyes : Nyob rau hauv 1: 1 hlau complex dyes ib hlau ion yog complex nrog ib dye molecule. 

2: 1 hlau complex dyes : Nyob rau hauv 2: 1 hlau complex dyes muaj ob dye molecules uas yog complexed nrog ib tug hlau atom.
 

NTA ntawm Hlau Complex Dyes

·  Kev ceev ceev nruab nrab.

·  Zoo heev, lub teeb-ceev ceev.

·  Qhia tau zoo heev dyeing thiab nkag mus rau tus yam ntxwv.

·  tuaj yeem npog rau qhov tsis sib xws hauv cov substrates.

APPLICATION ntawm Hlau Complex Dyes

Hlau Complex Dyes  yog peb ed  rau ntau yam kev siv xws li  ntoo stains, tawv tiav, sau ntawv luam ntawv inks, inks, colouring rau hlau, yas thiab lwm yam.

KEV PAB CUAM ntawm Hlau Complex Dyes

Tiv thaiv wool / cashmere zoo 

Cov txheej txheem yooj yim, yooj yim los tswj kev tsim khoom, txo cov dej phwj tuaj.

Zoo reproducibility los ntawm cov qauv mus rau huab hwm coj ntau lawm, siab reproducibility ntawm lub tog raj kheej

Tsis tas yuav tsum tau ua ntej lossis tom qab kev kho mob nrog cov ntsev hlau

Peb lub tuam txhab muaj nplooj siab rau hlau complex dyes rau ntau xyoo, nrog rau cov khoom: 

Solvent daj 21, Kov txiv kab ntxwv 62, Kuaj xim av 43, Hnyav dub 27.

> > Yog xav paub ntxiv txog cov ntaub ntawv qhia txog kev siv, thov tsis txhob yig tiv tauj peb.