Sodium Dodecyl Benzene Sulfonate (SDBS/LAS/ABS)
Faahfaahinta Alaabta
Tilmaamaha waa la bixiyay
Dareeraha qaro weyn oo huruud ah 90% / 96%;
budada LAS 80%/90%
budada ABS 60%/70%
(Baaxadda tixraaca codsiga 'isticmaalka alaabta')
Ka dib markii la nadiifiyo, waxay samayn kartaa kiristaalo xaashida laba geesoodka ah ama labajibbaaran, oo leh sun khafiif ah, sodium dodecyl benzene sulfonate waa dhexdhexaad, xasaasi u ah engegnaanta biyaha, ma fududa in ay oxidize, awoodda xumbo, awoodda nadiifinta sare, fududahay in lagu qaso qalabyo kala duwan, qiimo jaban, habka synthesis baaluq, codsiyada ballaaran ee anionic, waa mid aad u fiican.
EVERBRIGHT® sidoo kale waxay ku siin doontaa habaysan: nuxurka/caddaannaanshaha/qaybaha/qiimaha/qiimaha/midabka/qaabka baakaynta/ baakadaha iyo badeecooyinka kale ee gaarka ah ee ku habboon xaaladahaaga isticmaalka, oo bixiya muunado bilaash ah.
Qiyaasta Alaabta
25155-30-0
246-680-4
348.476
Surfactant
1.02 g/cm³
ku milmay biyaha
250 ℃
333 ℃
Isticmaalka Alaabta
Emulsion kala firdhiso
emulsifier-ku waa walax hagaajinaysa xiisadda dusha sare ee u dhaxaysa wejiyada kala duwan ee ka kooban emulsion si ay u sameeyaan nidaam kala firdhisan oo isku mid ah oo deggan ama emulsion. Emulsifiers waa walxaha firfircoon ee dusha sare leh oo leh kooxo hydrophilic iyo oleophilic labadaba ah oo ku jira molecules, kuwaas oo ku soo urura saliidda / biyaha, waxay yareyn kartaa xiisadda dhexda ah waxayna yareyn kartaa tamarta loo baahan yahay si loo sameeyo emulsion, taas oo kordhinaysa tamarta emulsion-ka. Sida surfactant anionic, sodium dodecyl benzene sulfonate waxay leedahay firfircooni dusha wanaagsan iyo hydrophilicity xoog leh, kaas oo si wax ku ool ah u yareyn kara xiisadda saliid-biyaha interface iyo gaaro emulsification. Sidaa darteed, sodium dodecyl benzene sulfonate ayaa si weyn loogu isticmaalay diyaarinta emulsions sida waxyaabaha la isku qurxiyo, cuntada, kaaliyeyaasha daabacaadda iyo rinjiyeynta iyo sunta cayayaanka.
Wakiilka antistatic
Shay kastaa wuxuu leeyahay lacag koronto oo u gaar ah, kharashkani wuxuu noqon karaa mid taban ama mid togan, ururinta kharashka elektiroonigga ah ayaa ka dhigaya nolosha ama wax soo saarka warshadaha saameeya ama xitaa waxyeello leh, waxay soo ururin doonaan hagaha kharashka waxyeellada leh, baabi'iyaan si aysan u keenin dhib ama waxyeello wax soo saarka, kiimikooyinka nolosha ee loo yaqaan wakiilada antistatic. Sodium dodecyl benzene sulfonate waa surfactant anionic ah, kaas oo samayn kara dhar, balaastiig iyo sagxadaha kale ee u dhow biyaha, halka surfactant ionic uu leeyahay saamayn conductive, kaas oo ka dhigi kara dareere elektrostatic waqti, taas oo yaraynaysa khatarta iyo dhibta ay keento korontada taagan.
Door kale
Isticmaalka alaabta sulfonate sodium dodecyl benzene sulfonate waa mid aad u ballaaran, marka lagu daro dhowr qaybood oo kor ku xusan oo codsiga ah, in wax lagu daro dunta waxaa inta badan loo isticmaalaa sida wakiilka nadiifinta dharka suufka, wakiilka desizing, wakiilka siman ee midabaynta, habka dhejinta biraha loo isticmaalo sida wakiilka xaalufinta birta; Loo isticmaalo warshadaha warqadaha sida resin firdhiya, dareemay saabuunta, wakiilka deinking; Loo isticmaalo sida dereaser-gale ee warshadaha maqaarka; Loo isticmaalo sidii wakiilka-caking ee warshadaha bacriminta; Warshadaha sibidhka, waxa loo isticmaalaa sida wakiilka hawada ee dhinacyo badan, ha ahaato kali ama walxo isku dhafan.
Detergency
Waxa ururka badbaadada caalamiga ah u aqoonsaday walxo kiimiko ah oo badbaado leh. Sodium alkyl benzene sulfonate waxaa loo isticmaali karaa nadiifinta miraha iyo miiska, qadarka ugu badan ee loo isticmaalo saabuunta, sababtoo ah isticmaalka wax soo saarka otomaatiga ah ee ballaaran, qiimaha ayaa ka faa'iido badan isla nooca dhaqdhaqaaqa dusha sare, sodium alkyl benzene sulfonate ee loo isticmaalo saabuunta ayaa leh qaab-dhismeedka silsiladda laamood, qaab-dhismeedka silsiladda silsiladda ah waa biodegradability yar, waxay sababi doontaa qaab-dhismeedka si toos ah bay'ada, waxay sababi doontaa qaab-dhismeedka si toos ah. biodegradability wuxuu noqon karaa in ka badan 90%, iyo heerka wasakh deegaanka waa yar yahay. Sodium dodecyl benzene sulfonate waxay leedahay saameyn faa'iido leh oo muhiim ah oo ku saabsan wasakhda walxaha, wasakh borotiinka iyo wasakhda saliidda leh, gaar ahaan wasakhda dabiiciga ah ee fiber-ka, awoodda wasakheynta waxay kordhisaa heerkulka dhaqidda, saameynta wasakhda borotiinka ayaa ka sarreeya kuwa aan-ionic surfactants, iyo xumbo waa badan tahay. Si kastaba ha noqotee, sodium dodecyl benzene sulfonate waxay leedahay laba faa'iido darro, mid ka mid ah iska caabin liidata biyaha adag, waxqabadka wasakheynta waxaa lagu yarayn karaa adkaanta biyaha, sidaas darteed saabuunta leh wakiilkeeda ugu muhiimsan waa in lagu isticmaalo qadar ku habboon oo ah wakiilka chelating. Marka labaad, xoogga hoos u dhigayaa waa mid xooggan, gacmo-dhaqashada waxay leedahay xanaaq gaar ah maqaarka, dareenka dharka ayaa liita ka dib marka la dhaqo, waxaa habboon in la isticmaalo surfactants cationic sida wakiilada jilicsan. Sanadihii la soo dhaafay, si loo helo saameyn dhaqid oo dhammaystiran oo wanaagsan, sodium dodecyl benzene sulfonate waxaa inta badan loo isticmaalaa iyadoo lagu darayo surfactants aan-ionic ah sida alkolada dufanka leh polyoxyethylene ether (AEO). Isticmaalka ugu muhiimsan ee sodium dodecyl benzene sulfonate waa in la diyaariyo noocyo kala duwan oo dareere ah, budada, saabuunta granular, wakiilada nadiifinta iyo nadiifinta.
