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Sodium Dodecyl benzene Sulfonate-SDBS

 

Sodium dodecyl benzenesulfonate, oo sidoo kale loo yaqaan tetrapolypropylene sodium benzenesulfonate, cad ama budo jaale ah oo cad ama xaashi adag. Ku milmi biyaha oo noqo kala badh mid la maro

 

Ming xal. Inta badan loo isticmaalo sidii surfactants anionic.

 

Sodium Dodecyl benzene sulfonate-SDBS

 

Qaaciddada molecular: C18H29NaO3S

 

Miisaanka molecular: 348.48

 

Qiimaha dheellitirka biyaha (HLB) : 10.638

 

Heerkulka burburka: 450 ℃

 

Heerka dhimista miisaanka: 60%.

 

Guryaha: adag, caddaan ama budo huruud ah oo fudud

 

Solubility: ku milmay biyaha, fududahay in la nuugo qoyaan iyo agglomerate

 

Dhaqdhaqaaqa muhiimka ah ee micelle (qiimaha CMC): 1.2mmol·L-1

https://www.zjzgchem.com/sodium-dodecyl-benzene-sulfonate-product/

Sodium Dodecyl benzene Sulfonate-SDBS

 

 

1. Saamaynta dhaqidda

 

Alkyl benzenesulfonic acid sodium waa saliid jaale ah, ka dib markii la nadiifiyo waxay sameyn kartaa laba geesood ama labajibbaaran oo xoog leh, waxay leedahay sun yar, waxay ahayd mid caalami ah.

 

Ururka badbaadada ayaa loo aqoonsaday inay yihiin walxo kiimiko ah oo badbaado leh. Sodium alkyl benzenesulfonate waxaa loo isticmaali karaa nadiifinta miraha iyo alaabta miiska, qadarka loo isticmaalo dhaqidda

 

Way weyn tahay, sababtoo ah isticmaalka wax soo saarka otomaatiga ah ee baaxadda weyn, qiimaha jaban, ee saabuunta loo isticmaalo alkyl benzene sulfonate sodium branched struktur (ABS)

 

Iyo qaabdhismeedka silsilad toosan (LAS). Qaab dhismeedka silsiladda laamoodku wuxuu leeyahay biodegradability hoose wuxuuna u keeni doonaa wasakh deegaanka, halka qaabdhismeedka silsiladda toosan ay fududahay in la baabiiyo caafimaadka nafleyda

 

Xalku wuxuu noqon karaa in ka badan 90%, iyo heerka wasakhowga deegaanku waa mid yar.

 

Sodium dodecyl benzene sulfonate waa dhexdhexaad, aad u xasaasi u ah engegnaanta biyaha, ma fududa oksaydhka, awoodda xumbo waa xoog badan tahay, saabuunta sare, fududahay in lagu daro waxyaabo kala duwan.

 

Waa surfactant anionic aad u fiican oo leh qiime jaban, tignoolajiyada synthetic ee qaan-gaadhka ah iyo goob codsi oo ballaadhan. Dodecyl benzene sulfonic acid

 

Soodhiyamku waxa ay saameyn weyn ku yeelataa wasakhda granular, wasakh borotiinka iyo wasakhda saliidda, gaar ahaan saamaynta dhaqida wasakhda granular fiber dabiiciga ah.

 

Nadiifinta ayaa kor u kacday kororka heerkulka dhaqidda, iyo saameynta borotiinka wasakhda ah ayaa ka sarreeyay kuwa aan-ionic surfactants, xumboduna waxay ahayd qani. Laakin.

 

Alkyl benzene sulfonate sodium waxay leedahay laba cilladood, mid ka mid ah caabbinta liidata ee biyaha adag, wax-qabadka sun-saarista waxaa lagu yarayn karaa adkaanta biyaha, sidaas darteed hawlaheeda ugu muhiimsan

 

Saabuunta wakiilka waa in lagu qaso wakiilka ku haboon. Midda labaad, xoogga wax-ka-dilku waa xoog badan yahay, waxaana jira cuncun gaar ah maqaarka marka dharka lagu dhaqo gacanta.

 

Waa in lagu luqluqdo cationic surfactant sidii jilciye. Sanadihii la soo dhaafay, si loo helo saameyn dhaqid oo dhammaystiran oo wanaagsan, dodecyl benzene

 

Sodium sulfonate waxaa inta badan lagu daraa surfactants non-ionic sida alkolada dufan leh polyoxyethylene ether (AEO). Sodium dodecyl benzene sulfonate waa isticmaalka ugu weyn

 

Diyaarinta noocyada kala duwan ee dareeraha, budada, saabuunta granular, wakiilada nadiifinta iyo nadiifiyeyaasha.


Waqtiga boostada: Jun-13-2022