BUTYLNAPHTHALENESULFONIC ACID SODIUM ntsev CAS 25638-17-9

CAS:25638-17-9

MF:C14H15NaO2S

MW:270.32 Nws

EINECS:247-150-5 : kuv

Synonym:Butylnaphtalenesulfonic Acid Sodium ntsev; Sodium 2-butyl-1-naphthalenesulfonate; butyl naphthalene-1-sulfonate, sodium; Alkylnaphthalenesulfonic Acid Sodium ntsev Sodium; Penetrant BX (Nekal BX); Sodium Alkyl Naphthalene Sulfonat; Petro AG Cov hmoov tshwj xeeb; Sodium 4-butylnaphthalene-1-sulfonate; butylnaphtalenesulfonicacidsodium ntsev; butyl-naphthalenesulfonicacisodium ntsev; Naphthalenesulfonicacid, butyl-, sodium ntsev; 25638-17-9 Sodium 2-butyl-1-naphthalenesulfonate; Penetrant BX; Nias BX

Tso Koj Cov Lus

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Khoom cim npe

Butylnaphtalenesulfonic Acid Sodium Salt yog dab tsi?

Lub npe tshawb fawb ntawm hmoov BX yog sodium butylenaphthalene sulfonate, thiab cov qauv qauv sib txawv heev. Muaj ob qho tib si sodium n-butyl naphthalene sulfonate thiab sodium isobutyl naphthalene sulfonate. Muaj ob txoj hauv kev tsim khoom rau rub cov hmoov BX: ① naphthalene yog sulfonated nrog sulfuric acid ntawm tib qhov hnyav los tsim α- Naphthalenesulfonic acid yog npaj los ntawm kev ntxiv cov concentrated sulfuric acid thiab n-butanol tib lub sij hawm nyob rau hauv khaus nplawm, thiab ces sib cais. , neutralizing thiab evaporating. ② Naphthalene yog tov nrog n-butanol, concentrated sulfuric acid ntxiv, neutralized thiab qhuav los tsim cov khoom tiav. Cov khoom no yog dawb thiab lub teeb daj hmoov, yooj yim soluble hauv dej. Nws yog ruaj khov nyob rau hauv cov dej nyuaj, ntsev, kua qaub thiab qaug zog alkali daws, thiab dawb precipitates nyob rau hauv concentrated caustic soda. tuaj yeem yaj dua tom qab diluted nrog dej. Cov khoom yog anionic, nrog cov ntsiab lus dej tsis tshaj 2%, cov ntsiab lus hlau tsis tshaj 0.01%, thiab pH tus nqi ntawm 1% aqueous tov 7 ~ 8.5. Ntxiv rau qhov muaj zog permeability, nws kuj muaj cov khoom ntawm emulsification, diffusion thiab foaming, tsis muaj peev xwm tu thiab tsis zoo plua plav tshem tawm. Cov khoom no tuaj yeem siv dav hauv kev siv tshuaj tua kab, tshuaj dawb thiab dyeing txheej txheem. Nws kuj tseem siv tau los ua dye cosolvent, acid dye wool dyeing auxiliary, disperse dye wool dyeing auxiliary, nylon blended fabric dyeing auxiliary, disperse dye polyester/patton blended fabric dyeing auxiliary.

Specification

Qhov tshwm sim	Off-dawb hmoov
Cov ntsiab lus muaj txiaj ntsig zoo (%)	≥60
Permeability (%)	100 ± 2
PH cov ntsiab lus	6-8
Dej (%)	≤ 5.0%
Kev zoo	≤5.0

Daim ntawv thov

1. Sodium 2-butyl-1-naphthalenesulfonate yog siv los ua tus neeg sawv cev ntub dej hauv kev lag luam textile, luam ntawv thiab dyeing, tawv thiab ntawv kev lag luam.
2. Sodium 4-butylnaphthalene-1-sulfonate tuaj yeem siv ua tshuaj ntxuav tes, dyeing pab, dispersant, wetting agent, insecticide, herbicide thiab emulsifier hauv kev lag luam roj hmab hluavtaws.
3. Raws li tus neeg sawv cev nkag mus thiab ntub dej, Butylnaphtalenesulfonic Acid Sodium ntsev tuaj yeem siv rau hauv ntau yam txheej txheem hauv kev lag luam textile thiab dyeing.
4. Butylnaphtalenesulfonic Acid Sodium ntsev tuaj yeem siv los ua tus neeg sawv cev ntub dej hauv kev lag luam papermaking thiab xim pas dej. Ntxiv 10% penetrant BX tov rau cov organic pigment yog qhov zoo rau kev hloov kho xim xim. Nws yog siv los ua emulsifier hauv kev npaj cov roj hmab slurry.