Acid Liab 213 Acid Dye Liab GRL

Acid Liab 213 Acid Dye Liab GRL Neutral Complex liab GRL CAS12715-60-5 rau wool silk nylon vinylon

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Acid Liab 213 Acid Dye Liab GRL Neutral Complex liab GRL CAS12715-60-5 rau wool silk nylon vinylon Khoom npe: Acid Liab 213, Acid Liab GRL

Hom: Acid Dyes, Acid Liab Dyes

CAS Nr.: 12239-05-3

Cov roj formula: C17H14IN5O4S

Daim ntawv thov: Neutral Bordeaux GRL feem ntau yog siv rau dyeing ntawm wool, txhob lo lo ntxhuav, nylon, vinylon nyob rau hauv nruab nrab los yog qaug zog acid dyeing da dej, thiab ncaj qha luam ntawv ntawm Chemicalbook paj ntawm ntaub plaub, txhob lo lo ntxhuav, thiab nylon fabrics. Thaum siv rau dyeing wool thiab lwm yam fibers nyob rau hauv tib da dej, nylon muaj ib tug darker xim, txhob lo lo ntxhuav muaj ib tug me ntsis sib zog xim, diacetate fiber muaj staining, thiab paj rwb thiab viscose fibers muaj ib tug me ntsis staining. Txoj kev tsim khoom: Siv 2-aminophenol-4-sulfonamide thiab 2-naphthol ua raw khoom, thawj diazotize 2-aminophenol-4-sulfonamide, ob peb nrog 2-naphthol , thiab ces complex nrog cobalt chloride. Tom qab lim thiab ziab, cov khoom tiav tau txais.

Cov khoom siv tshuaj: xim av-liab hmoov. Nws yog liab doog-liab nyob rau hauv concentrated sulfuric acid thiab ua ntshav precipitate tom qab dilution. Nws raug rhuav tshem hauv cov concentrated nitric acid thiab hloov mus rau hauv cov kua xim av, uas ua rau nag lossis daus ntau dua tom qab dilution. Tsis muaj kev hloov pauv hauv cov concentrated hydrochloric acid. Tsis muaj kev hloov pauv hauv cov concentrated sodium hydroxide, thiab nws dhau los ua cov tshuaj liab tom qab dilution. Nws cov tshuaj aqueous yog sauce-liab.

Properties thiab Applications:

Blue-ray liab. Liab xim av hmoov. Soluble hauv dej. Cov muaj zog sulfuric acid rau ntshav, diluted tsim ntshav nag lossis daus; Tsis muaj kev hloov pauv hauv cov kua qaub hydrochloric muaj zog, tsis muaj kev hloov pauv tom qab diluted; Nyob rau hauv nitric acid puas lawm nyob rau hauv, tom qab diluted ntau nag lossis daus; Nyob rau hauv tuab ntawm sodium hydroxide tov tsis hloov tom qab diluted rau hauv cov kua liab. Siv rau ntaub plaub, txhob lo lo ntxhuav, polyamide fiber ntau thiab nws cov ntaub npuag dyeing, kuj tuaj yeem siv rau cov ntaub plaub, txhob lo lo ntxhuav, viscose thiab wool fabric printing, kuj siv tau rau tawv dyeing.