BUTYLNAPHTHALENESULFONIC ACID SODIUM NTSEV CAS 25638-17-9

CAS:25638-17-9

MF:C14H15NaO2S

MW:270.32

EINECS:247-150-5

Lub ntsiab lus: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 Hmoov Tshwj Xeeb; Sodium 4-butylnaphthalene-1-sulfonate; butylnaphtalenesulfonicacidsodiumsalt; butyl-naphthalenesulfonicacisodiumsalt; Naphthalenesulfonicacid, butyl-,sodiumsalt; 25638-17-9 Sodium 2-butyl-1-naphthalenesulfonate; Penetrant BX; Nekal BX

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Butylnaphtalenesulfonic Acid Sodium Ntsev CAS 25638-17-9 Yog Dab Tsi??

Lub npe scientific ntawm NekalBX yog butylnaphtalenesulfonic acid sodium ntsev, cas 25638-17-9, thiab cov qauv qauv yog txawv heev.
Muaj ob hom sodium n-butyl naphthalene sulfonate thiab sodium isobutyl naphthalene sulfonate. Muaj ob txoj kev tsim khoom lag luam rau rub hmoov BX:
① naphthalene yog sulfonated nrog sulfuric acid ntawm tib qhov hnyav los tsim α- Naphthalenesulfonic acid yog npaj los ntawm kev ntxiv concentrated sulfuric acid thiab n-butanol tib lub sijhawm nyob rau hauv kev sib xyaw ua ke, thiab tom qab ntawd sib cais, neutralizing thiab evaporating.
② Naphthalene yog sib xyaw nrog n-butanol, concentrated sulfuric acid ntxiv, neutralized thiab ziab kom ua tiav cov khoom tiav.
Sodium butylenaphthalene sulfonate yog hmoov dawb thiab daj daj, yooj yim yaj hauv dej. Butylnaphtalenesulfonic acid sodium ntsev ruaj khov hauv dej tawv, ntsev, kua qaub thiab cov kua alkali tsis muaj zog, thiab cov xim dawb precipitates hauv cov caustic soda concentrated. tuaj yeem yaj dua tom qab diluted nrog dej. Sodium 4-butylnaphthalene-1-sulfonate yog anionic, nrog cov dej tsis tshaj 2%, cov hlau tsis tshaj 0.01%, thiab pH tus nqi ntawm 1% aqueous kua 7 ~ 8.5.
Ntxiv rau qhov muaj zog permeability, sodium 2-butyl-1-naphthalenesulfonate kuj muaj cov khoom ntawm emulsification, diffusion thiab foaming, tsis muaj peev xwm ntxuav thiab tsis muaj plua plav suspension. NekalBX tuaj yeem siv dav dav ua penetrant hauv scouring, bleaching thiab dyeing txheej txheem. Butylnaphtalenesulfonic acid sodium ntsev kuj tseem siv tau ua dye cosolvent, acid dye wool dyeing auxiliary, disperse dye wool dyeing auxiliary, nylon blended fabric dyeing auxiliary, disperse dye polyester/paj rwb blended fabric dyeing auxiliary.

Cov Lus Qhia Tshwj Xeeb

Qhov tsos	Hmoov dawb tawm
Cov ntsiab lus zoo (%)	≥60
Kev nkag tau (%)	100 ± 2
Cov ntsiab lus PH	6-8
Dej (%)	≤5.0%
Kev zoo nkauj	≤5.0

Daim Ntawv Thov

1. Sodium 2-butyl-1-naphthalenesulfonate yog siv los ua tus neeg sawv cev ntub dej hauv cov ntaub, luam ntawv thiab zas xim, tawv thiab ntawv lag luam.
2. Sodium 4-butylnaphthalene-1-sulfonate siv tau ua tshuaj ntxuav tes, tshuaj zas xim, tshuaj dispersant, tshuaj ntub dej, tshuaj tua kab, tshuaj tua herbicide thiab emulsifier hauv kev lag luam roj hmab hluavtaws.
3. Ua ib tug neeg sawv cev nkag mus thiab tus neeg sawv cev ntub dej, butylnaphtalenesulfonic acid sodium ntsev siv tau rau ntau yam txheej txheem hauv kev lag luam luam ntawv thiab zas xim.
4. Butylnaphtalenesulfonic acid sodium ntsev siv tau ua tus neeg sawv cev ntub dej hauv kev lag luam ua ntawv thiab pas dej xim. Ntxiv 10% penetrant BX kua rau hauv cov organic pigment yog qhov zoo rau kev hloov pauv ntawm cov xim nplaum. Nws yog siv ua emulsifier hauv kev npaj cov roj hmab slurry.