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Indigo hmoov
Nws yog ib hom bleu hmoov txo dye, thiab yog thawj cov khoom ntawm indigo. Nws yog tsim los ntawm stoving lub lim ncuav mog qab zib los ntawm cov qub seem. Nws yog insoluble hauv dej, ethanol thiab ethyl ether, tab sis soluble inmelt benzoyl oxide. Nws yog tsuas yog siv nyob rau hauv dyeing thiab luam ntawv ntawm paj rwb fiber, thiab yog tshwj xeeb dye rau jean ntaub. Nws tuaj yeem ua tiav rau hauv cov zaub mov xim thiab tus neeg sawv cev biochemical.
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Indigo granular
Cov granular indigo yog ua tiav los ntawm cov tshuaj tsuag kom qhuav cov slurry ntawm cov kua qaub ntxuav indigo nrog additive, nws muaj qhov zoo ntawm: Tsis muaj plua plav lossis me me ya plua plav. Cov granules muaj qee yam kev siv lub zog, thiab tsis tsim cov plua plav yooj yim, yog li nws tuaj yeem txhim kho qhov chaw ua haujlwm thiab huv.
Zoo flowability, uas muaj txiaj ntsig zoo rau kev ntsuas tsis siv neeg thiab kev ua haujlwm.
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Indigo
Lwm lub npe: txo qis indigo
Index no. Ntawm dyes: CIReducing blue1 (73000)
Lub npe lag luam txawv teb chaws: INDIGO (Acna, Fran, ICI, VAT BLUE)
Cov mis mos molecular: C16H10O2N2
Molecular Luj: 262.27
Lub npe tshuaj: 3,3-dioxbisindophenol
Chemical Structural formula:
