Sodium Dodecyl Aulfate Hmoov Cas 151-21-3

Shaanxi Bloom Tech Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab cov chaw muag khoom ntawm sodium dodecyl Aulfate Hmoov Cas 151-21-3 Hauv Suav. Txais tos rau kev lag luam wholesale ntau sidium zoo sodium dodecyl ulfate hmoov cas 151-21-3 rau muag ntawm no los ntawm peb lub hoobkas. Cov kev pabcuam zoo thiab tus nqi tsim nyog muaj.

Sodium dodecyl ulfate hmoov is an organic compound with the chemical formula C12H25SO4Na and CAS 151-21-3, white or light yellow powder, easily soluble in water, slightly soluble in ethanol, almost insoluble in chloroform, ether and light petroleum, insensitive to alkali and hard water . It has decontamination, emulsification and excellent foaming power. It is an anionic surfactant that is slightly toxic to the human body, and its biodegradation℃is >90%. Nws muaj cov yam ntxwv ntawm kev zoo emulsification, ua npuas dej, cov khoom lag luam hauv tsev, tshuaj lom neeg kuj tseem siv tau rau hauv kev tshawb fawb txog lwm yam Cov khoom ntawm qhov zoo thiab tsis zoo ion surfactant compound tshuab, micellar catalysis, thiab cov rooj sib tham molecular.

Sodium dodecyl ulfate hmoov(SDS), tseem hu ua Sudium Laurium Laurium Laurfate K12, nws yog xim dawb lossis lub teeb daj me ntsis, muaj rau anionic surfactants. Nws cov qauv molecular muaj hydrophilic sulecyl chains thiab hydulphic sulfate pawg, uas muab nws cov tub ntxhais ua npuas dej, ua kom muaj kev piam sij, kev tshem tawm, thiab dispersion. Raws li ib qho ntawm feem ntau siv cov surfactants hauv kev lag luam luam yeeb, cov tshuaj, lub zog, thiab ib puag ncig kev lag luam, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib puag ncig, ua ib qho kev lag luam ib txwm muaj rau cov khoom siv niaj hnub.

Tub ntxhais txoj haujlwm hauv kev lag luam txhua hnub

 

1. Ntxuav cov khoom lag luam
SDS yog qhov tseem ceeb ntawm kev lag luam, cov nyiaj txiag rau 10% -20% ntawm cov tshuaj ntxhua khaub ncaws, xab npum ntxuav tais diav, thiab xab tshuaj ntxuav tais diav. Nws cov txheej txheem txiav txim siab los ntawm micellar kev txiav txim: Hydrophobic alkylet pawg ua ke nrog dej los ua cov kab mob ntawm 5-10 cov roj ntws tawm hauv dej. Cov emulsification efficiency ntawm SDS rau sebum thiab cov protein stains yog ntau tshaj peb zaug siab dua li ntawm cov tshuaj uas yog tsoos xab npum hauv paus. Hauv cov qauv ntawm cov tshuab ntxuav tais diav, cov khoom noj ua ke nrog cov khoom noj qab zib tuaj yeem tuaj yeem ua kom muaj emulsification ntawm cov roj teeb los ntawm 40%, thiab cov nyiaj seem tsawg dua 0.01ppm.

 

3. Tshwj xeeb tu science
Lub zog dej tsis kam ntawm SDS (thev taus rau 500ppm mineralization) ua rau nws zoo tshaj plaws hauv kev ua lag luam tu:

Cov hlau ua ntu zus: nyob rau hauv kev ntxuav ntawm cov chaw tsheb, 0.5% -1% sds tov tuaj yeem tshem tawm cov roj nrawm nrawm, thiab kev ntxuav kom huv yog 50% siab dua li cov tshuaj kuab.
Cov cuab yeej ntxuav: hauv kev tu cov roj petrochemical, cov alkaline houlsion system tsim los ntawm sds thiab sodium hydroxide tuaj yeem tshem tawm ntau dua 95% ntawm cov roj roj hnyav.

 

2. Cov khoom siv saib xyuas tus kheej
Hauv thaj teb ntawm cov tshuaj pleev ib ce, SDS ua si ntau lub luag haujlwm:

Foaming tus neeg sawv cev: kev pom zoo ntawm zawv plaub hau thiab da dej gel yog tswj hwm ntawm 1%, uas tuaj yeem tsim tau ntom ua npuas dej ntawm 0.1-0.5mm, txhim kho kev siv kev paub. Ntxiv 0.5% -2% SDS rau Tshuaj Txhuam Hniav Yuav tsis tuaj yeem pab tshem cov quav hniav tshuaj, tab sis kuj ua cov tshuaj fluoride xws li fluoride.
Tu tus neeg saib xyuas: SDS nyob rau hauv lub ntsej muag ntxuav kom tshem tawm cov roj thiab av los ntawm cov tawv nqaij saum npoo los ntawm kev txo cov npoo av kom nruj rau 25-30mn / m. Nyob rau tib lub sijhawm, thaum ua ke nrog glycerin, nws tuaj yeem txo dryness.
Moisturizing tus neeg sawv cev: SDS hauv Skincare cov khoom tuaj yeem txhawb kev nkag mus rau cov khoom xyaw xws li nce li 25% -30%.

Lub zog tsav tsheb tom qab kev txhim kho ntawm kev lag luam textile

 

1. Ua Ntej Kev Kho Mob
SDS, raws li cov tshuaj dawb thiab zas dev, tuaj yeem txhim kho qhov zoo ntawm cov textiles

Cov txheej txheem ua kom dawb ua tau zoo dua: Hauv cov pa tshuaj pleev cov pa ntawm cov pa roj paj rwb, ntxiv 1-2g / l sds tuaj yeem ua kom dawb huv thiab txo cov fiber ntau.
Dowing Uniformity: Hauv cov ntaub pua plag ntawm SDS kom zas xim, thiab xim txawv Δ tus nqi yog tswj tsis pub dhau 1.5.

 

2. Post Cov Txheej Txheem Kev Ua Haujlwm
SDD ua lub luag haujlwm tseem ceeb hauv Textile Tipishing:

Wool Tu: Ib qho 0.5% -1% SDS Rethu ntawm txheej ntawm wool nplai, txo cov shrinkage tus nqi ntawm 30%.
Kev muag khoom tawv: Hauv cov txheej txheem tawv ua ke, kev sib xyaw ua ke ntawm cov itrome tats itents tuaj yeem txhim kho cov tawv mos mos thiab nce qib hnyav ua ntej 40%.

Daim Ntawv Teev Tseg Raws Li Cov Khoom Noj Khoom Noj

 

Raws li GB 2760-96 tus qauv, SDS ua cov khoom noj ua zaub mov muaj kev txwv nruj:

Cov khoom lag luam ci: Qhov nyiaj siab tshaj plaws hauv cov khoom qab zib yog 0.5g / kg, uas tuaj yeem txhim kho lub zog thiab nce lub ntim nthuav dav ntawm cov khoom qab zib los ntawm 15% -20%.
Dej haus huv: Ntxiv 0.1-0.3g / kg SDS rau Cov Txiv Hmab Txiv Ntoo Dej nag los ntawm 30%.
Cov roj ua tau roj: hauv cov roj zaub, SDS ua cov roj tawg tuaj yeem tshem tawm ntau dua 90% ntawm phospholipids, txhim kho cov pob tshab ntawm cov roj.

Cov tsheb thauj khoom tshiab hauv thaj chaw tshuaj

 

1. Kws Tshuaj Kho Tshuab Tshuab
SDS pom ntau qhov tseem ceeb hauv kev tsim cov tshuaj:

Solubilization nyhuv: los ntawm kev tsim lub Micrelle cov qauv, sds tuaj yeem nce cov solubility ntawm tsis zoo soluble yeeb tshuaj (xws li cov tshuaj aspirin) los ntawm 100-1000 lub sij hawm sib cais los ntawm 50%.
Kev nqus cov pa hluav taws xob: Hauv Amlodipine Gel, Propylene Glycol ua haujlwm ua ke txhawm rau txhim kho lub transdermal nqus tau los ntawm 50% thiab cov xyoob sib nqus los ntawm 65%.

Emulsion Stability: raws li cov tub ntxhais emulsifier ntawm o / w} {{{{{ak m) ntawm progesterone cream thiab ntxiv viscosity stability los ntawm 30%.

 

2. Bioanalytical Tshuab
SDS yog Irreplaceable hauv cov kev tshawb fawb protein:

SDS - Nplooj electrophorises: 1-2% Siv cov khoom tsis zoo ntawm ib txhiab tus nqi tsis zoo, ua rau nws cov cuab yeej tsis zoo, ua rau nws cov cuab yeej tsis zoo, ua rau nws cov cuab yeej tsis zoo rau cov proteomics tshawb fawb.
Tus kab mob inactivation: 0.1-0.5% SDS tuaj yeem ua kom cov tshuaj tiv thaiv kab mob HIV, thiab lwm cov khoom siv tus kab mob khaub thuas uas muaj 99.99%.

Hla kev sib tsoo hauv cov kev lag luam lag luam

 

1. Innovation nyob rau hauv Zog Extraction
SDS tiav cov thev naus laus zis kev lag luam hauv kev lag luam roj av:

Roj rov qab emulsifier: hauv cov roj Tertiary rov qab, muaj peev xwm ruaj khov, ntxiv cov kev rov qab los ntawm 8% thiab txhua hnub txhua hnub los ntawm 3-5 tons.
Mine tua hluav taws: Raws li cov tub ntxhais ua npuas dej, SDS raws cov kev ua npuas dej tsis tau muaj txiaj ntsig, uas haum rau cov chaw tua hluav taws hauv qhov chaw xws li cov xaim hluav taws.

2. Ib puag ncig thev naus laus zis thev naus laus zis
Sodium dodecyl ulfate hmoovUa kom pom cov nqi tshiab hauv kev tswj kev xaiv tsa:

Kev kho kom zoo: Hloov kho Zusorbent (SMZ) ua ke nrog SDS ua tiav kev tshem tawm tus nqi ntawm 53.1%, muab kev daws teeb meem ntsev rau cov ntsev kom huv.

 

Cov Kev Txhim Kho Cov Av: kev sib xyaw ua ke ntawm SDS thiab Edta tuaj yeem ua kom cov hlau hnyav hauv av, nce cov chelation efficiency los ntawm kev yoo mov thiab ua kom luv rau lub sijhawm kho kom zoo los ntawm 40%.
3. Npaj cov khoom tshiab
SDS ua lub luag haujlwm tseem ceeb hauv kev sib koom tes ntawm Nanomaterials:

Graphene dispersion: raws li ib tug dispersant, nws tuaj yeem txhim kho cov kev sib txawv ntawm graphene cov teeb meem ntawm cov txheej txheem thiab txo cov square tiv taus rau hauv qab 50 ω / □ / □ / □.
Quantum DOT Synthesis: SDS Cov Tshuaj Hluav Taws Xob Nruab Nrab (PDI) ntawm CDse Ze me me rau hauv qab 0.1, thiab nce cov fluorescence Quaj Tawm los rau 80%.

Cov ntawv thov nthuav dav hauv cov teb tawm

 

1. Kev ua haujlwm thev naus laus zis
SDS tiav kev nce qib ntxiv hauv kev ua kom cov tshuaj tua kab:

Txau cov kev pab them nqi: raws li kev ntxiv, nws tuaj yeem txo cov kev daws teeb meem ntawm cov tshuaj tua kab rau hauv qab 15 degree, thiab nce kev pab los ntawm 35%.
Kev tso tawm qeeb tawm: Tus qauv microCapeule tsim los ntawm SDS tus kab mob tso tawm mus rau 30 hnub thiab nce lub sijhawm ntawm kev ua tau zoo los ntawm peb zaug.

 

2. 3 d cov ntaub ntawv luam ntawv
SDS txhim kho kev luam ntawv hauv photopolymerization resin:

Flattenness: Ntxiv 0.5% -1% SDS tuaj yeem txo cov nro rau 28mn / m thiab qhov tob txheej cov qauv sau rau hauv qab 0.02mm.
Demoulding muaj peev xwm: Tus neeg sawv cev tso tawm los ntawm cov roj sib xyaw ntawm cov roj thiab pwm kom muaj pwm nyob hauv qab 0.5n, thiab nce cov txiaj ntsig rau 98%.

1. Tso 9,5ml ntawm glacial acetic acid mus rau hauv lub raj mis qhuav rau hauv ib qho dej da dej, ntxiv 3.5mol) ntawm chlorosulfonic acid, thiab sib tov zoo. Maj mam ntxiv 8G (0.043mol) ntawm dodecanol hauv daim ntawv ntawm cov tawv nqaij zoo heev rau hauv 5 feeb, thiab do rau tag nrho cov cawv tau yaj thiab koom nrog cov tshuaj tiv thaiv. Yog tias cov cawv tsis tau rhuav tshem, lub raj mis uas tau tawm los ntawm cov dej khov da dej, thiab ua rau ntawm chav dej kub rau 10 min. Ncuav cov khoom tawm tsam rau hauv ib lub beaker tau muaj nrog 30g ntawm crushed dej khov, ntxiv 30ml ntawm n} 14}} butanol rau cov sib tov saum toj no, thiab do rau 3min. Maj mam ntxiv 3ml saturated sodium carbonate kua tshuaj raws stirring, kev daws teeb meem yog alkaline rau litmus ntawv. Thaum cov tshuaj tiv thaiv yog alkaline, ntxiv 10 g ntawm cov khoom anhydous sodium carbonate thiab cia sawv ntsug. Ncuav lub qaum n- butanol daws los ntawm saum npoo ntawm txheej txheej txheej rau hauv beaker. Ntxiv 20 ml ntawm n-} butanol rau txheej dej txheej, do zoo, thiab cais cov n- butanol txheej. Lub n {{{}} butanol tau txais ob zaug tau sib xyaw ua ke, nchuav rau hauv ib txheej sib cais los cais cov khaubncaws sab nraud pov tseg, thiab txheej txheej tau sib cais. Ncuav lub n- butanol daws rau hauv ib tug beaker thiab yaj}}} butidue uas yog sodium dodecyl ulfate.

2. Cov Qauv Sulphide: Cov Khoom Siv Cov Tshuaj Tiv Thaiv yog Reve Reactor. Nitrogen tau qhia rau hauv cov reactor ntawm 32℃los ntawm cov roj sparge. Tus nqi NITRogen Flow yog 85.9 L / min. Dej cawv tau qhia nyob rau 82.7kpa nrog tus nqi txaus ntawm 58G / min. Cov kua dej Sulphide tau dhau mus rau Flasher ntawm 124.1 KPA, lub eeb qhov kub tau tswj hwm trioxide yog tswj hwm ntawm 0.9072kg / h. Tom qab ntawd cov khoom sulfated tau txias sai rau 50 degree, muab tso rau hauv cov khoom qub, thiab sab laug rau 10-20 feeb. Thaum kawg, muab nws tso rau hauv Nuj Nqis Rootle thiab neutralize nws nrog alkali. Qhov kev cuam tshuam kub yog tswj tau ntawm 50 degree, thiab cov kua proted tau txais thaum tus nqi py nce mus txog 7-8.5. Txau kom qhuav kom tau txais cov khoom ruaj khov.

3. Ntxiv 62g ntawm LauryL Cawv rau hauv 250ml Plaub- caj dab flask sim nrog lub ntsej muag hydrogen ua, lub zog hluav taws xob thiab tswj qhov kub thiab txias ntawm 25 degree. Maj mam ntxiv 24ml ntawm chlorine los ntawm kev poob qis funnel nyob rau hauv 30min nyob rau hauv tag nrho nplawm. Rau cov sulfonic acid, qhov ntsuas kub yuav tsum tsis pub dhau 30℃thaum ntxiv dropwise, xyuam xim rau kev ua npuas thiab tiv thaiv cov khoom los ntawm txeej. Tom qab ntxiv chlorosulfonic acid, hnov ​​mob ntawm 30℃rau 2 teev, thiab nqus tau cov tshuaj hydrogen tshuaj ntsuab tsim tawm thaum lub sij hawm nrog 5% sodium hydroxide tov. Tom qab sulfation ua tiav, maj mam hliv rau hauv qhov sib xyaw muaj 100g ntawm dej khov thiab dej}: 1), lub zog sab nraud nrog dej khov nab kuab {}} dej da dej. Thaum kawg, tag nrho cov reactants nyob rau hauv plaub - caj dab flask raug ntxuav nrog ib qho me me ntawm cov dej. Tom qab cov kev sib xyaw ua ke, 30% feem ntawmSodium dodecyl ulfate hmoovtau ntxiv dropwise nrog nplawm rau neutralize rau pH 7 - 8.5. Tom qab ntawd rho tawm nrog n- butanol thiab evaporate lub n-butanol.

Cim npe nrov: Sodium Dodecyl Aulecyl Aulfate Hmoov Cas 151-21-3, Cov Neeg Tsim Khoom, Chaw Tsim Tshuaj, Hoobkas, Muag Khoom, Ntaus, Loj, Rau Muag