Qhov zoo ntawm reactive dyes

Reactive dyes yog tsim los ntawm niam txiv dyes, sib txuas cov pab pawg thiab cov pab pawg reactive, uas ua rau lawv tsim muaj zog covalent bonds nrog fibers thaum siv. Lawv muaj ib tug series ntawm cov yam ntxwv uas yog unmatched los ntawm lwm yam cellulose fiber dyes, tsim lawv raws li fiber.
(1) Reactive dyes yog ib qho kev xaiv zoo tshaj plaws los hloov cov dyes txwv tsis pub thiab lwm hom cellulose dyes xws li sulfur dyes, dej khov dyes thiab vat dyes.
(2) Reactive dyes tuaj yeem siv cov txheej txheem dyeing kev lag luam thiab kev ua haujlwm dyeing yooj yim kom tau txais cov qib siab ceev ceev, tshwj xeeb tshaj yog ntub ceev.
(3) Reactive dyes muaj dav chromatograms, ci xim, ua tau zoo heev, thiab muaj zog siv tau. Lawv cov xim thiab kev ua tau zoo yog qhov tseem ceeb raws li kev lag luam cov kev xav tau ntawm fibers thiab cov ntaub ntawv khaub ncaws.
(4) Reactive dyes yog tsim rau kev luam ntawv thiab dyeing xav tau ntawm cov khoom tshiab cellulose fiber ntau xws li Lyocell fiber.