22076 Tsis-phosphorus Dyeing Buffer Alkali

Nta & Cov txiaj ntsig

1. Ctsis muaj phosphorus.
2. Excellent buffering nyhuv ntawm pH tus nqi.Cib qho kev zam tsis sib luag dyeing lossis fiber ntau puas los ntawm kev ntxiv alkali ceev heev, thiab txhim kho cov khoom zoo
3. Easy rau ntxuav.Ctiv thaiv alkali chaw.
4. LOw COD ntawm dyeing raffinate.Rua educKev kho dej khib nyiabthiab ib puag ncig muaj kuab paug.
5. Easy siv.Cost-zoo.

Yam Khoom

Pob

120kg yas chim, IBC tank & customized pob muaj rau xaiv

TIPS:

Direct dyes

Cov dyes no tseem siv dav rau dyeing paj rwb vim lawv yooj yim ntawm daim ntawv thov, dav ntxoov ntxoo gamut thiab tus nqi qis.TNtawm no tseem yog ib qho kev xav tau rau mordanting paj rwb thiaj li yuav dye nws, tshwj tsis yog nyob rau hauv ob peb kis uas ntuj colorants xws li Annato, Safflower thiab Indigo tau siv.Lub synthesis ntawm azo dye nrog substantivity rau paj rwb los ntawm Griess yog qhov tseem ceeb heev vim hais tias mordanting tsis tsim nyog siv cov dye.Xyoo 1884 Boettiger tau npaj cov xim liab disazo los ntawm benzidine uas dyed paj rwb ' ncaj nraim' los ntawm dyebath uas muaj sodium chloride.Cov xim yog lub npe hu ua Congo Liab los ntawm Agfa.

Direct dyes raug cais raws li ntau yam tsis xws li chromophore, ceev ceev los yog cov yam ntxwv ntawm daim ntawv thov.Cov hom chromophoric loj yog raws li hauv qab no: azo, stilbene, phthalocyanine, dioxazine thiab lwm yam tshuaj me me xws li formalazan, anthraquinone, quinoline thiab thiazole.Txawm hais tias cov dyes yog ib qho yooj yim mus thov thiab muaj ib tug dav ntxoov ntxoo gamut, lawv ntxuav-ceev kev ua tau zoo tsuas yog nruab nrab;Qhov no tau ua rau lawv hloov me ntsis los ntawm reactive dyes uas muaj ntau dua ntub thiab ntxuav ceev ceev ntawm cellulosic substrates.