Sodium dodecylbenzenesulphonate CAS: 25155-30-0 Lub teeb daj hmoov
Catalog Number | xwm 90209 |
Khoom npe | Sodium dodecylbenzenesulphonate |
CAS | 25155-30-0 |
Molecular Formula | C18H29NaO3S |
Molecular Luj | 348.476 ib |
Cov ntaub ntawv khaws cia | |
Harmonized tariff Code | 29 041 00 Nws |
Khoom Specification
Qhov tshwm sim | lub teeb daj hmoov |
Assay | 99% |
Anionic surfactants.Vim nws cov nqi qis qis thiab kev ua haujlwm zoo, nws tau siv dav thiab yog cov khoom cua surfactant nrog ntau tshaj plaws ntawm cov tshuaj detergents hauv tsev.Nws kuj ua tau qee cov ntsev inorganic xws li magnesium thiab calcium thiab organic amine ntsev xws li triethanolamine.Calcium dodecylbenzenesulfonate [27176-87-0] muaj cov khoom emulsifying zoo heev, thiab yog ib feem tseem ceeb ntawm cov khoom sib xyaw emulsifier siv los npaj ntau yam tshuaj tua kab hauv Chemicalbook.Benzene thiab α-olefin tuaj yeem condensed nyob rau hauv lub catalyst ntawm txhuas trichloride, cov kua condensed yog ntxuav nrog alkali, ntxuav nrog dej, ces distilled kom rov qab benzene, thiab purified alkylbenzene yuav tau los ntawm lub tshuab nqus tsev distillation.Tom qab ntawd sulfonated nrog oleum thiab neutralized nrog dawb tshauv (hauv 2 npaug ntawm ethanol) kom tau txais calcium dodecylbenzenesulfonate.
1. High-efficiency emulsifying thiab dispersing tus neeg saib xyuas rau siab-rhiab nplaum polymerization, qhov ntau npaum li cas yog 1% -0.1%.2. Cov ntaub ntawv tseem ceeb ntawm kev tu tus neeg saib xyuas siab heev, tus neeg saib xyuas decontamination thiab cov tshuaj ntxuav tes siab heev tuaj yeem muab cov xim dawb, ua kom tsis muaj paug, cov ntaub ntawv roj thiab muaj peev xwm antistatic.3. Main additive rau antistatic thiab tu nyhuv nyob rau hauv textile roj.4. Tus neeg saib xyuas zoo tshaj plaws rau cov khoom siv hauv polyester thiab zaj duab xis puag, tshwj xeeb tshaj yog rau polyester puag zaj duab xis thiab cov duab thaij duab.5. High-efficiency emulsifying thiab dispersing tus neeg saib xyuas rau siab-rhiab nplaum polymerization, qhov ntau npaum li cas yog 1-0.1%.6. Cov ntaub ntawv tseem ceeb ntawm kev tu tus neeg saib xyuas siab heev, tus neeg saib xyuas decontamination thiab cov tshuaj ntxuav tes siab heev tuaj yeem muab cov xim dawb, muaj peev xwm decontamination, degreasing thiab antistatic muaj peev xwm.7. Ib qho additive nrog antistatic thiab tu cov nyhuv hauv textile roj.8. Tus neeg saib xyuas zoo tshaj plaws rau cov khoom siv polyester hauv paus thiab zaj duab xis puag, tshwj xeeb tshaj yog cov ntaub ntawv tshuaj muaj txiaj ntsig zoo antistatic tus neeg sawv cev rau polyester puag zaj duab xis thiab cov duab thaij duab, qhov ntau npaum li cas yog li 0.5%.9. Antistatic tus neeg sawv cev rau cov ntaub ntawv yas thiab polymer xws li polyolefin thiab polyester.10. Anti-moisture absorption and agglomeration additives for inorganic and organic powdery chemical products such as urotropine, urea, ammonium nitrate thiab ammonium chloride uas yooj yim nqus dej noo thiab agglomerate.Ntxiv li ntawm 0.3 mus rau 0.5% tuaj yeem ua rau cov khoom siv lead ua kom muaj zog, tiv thaiv kev nqus dej, tshem tawm cov hluav taws xob zoo li qub, thiab tiv thaiv kev ua haujlwm.