Cov nyhuv ntxuav
Sodium Dodecyl benzene Sulfonate-SDBS (CAS: 25155-30-0) yog lub cev oily daj uas tuaj yeem tsim hexagonal lossis inclined square muaj zog daim ntawv siv lead ua nrog me me toxicity. Nws tau raug txheeb xyuas tias yog cov khoom siv tshuaj nyab xeeb los ntawm cov koom haum kev nyab xeeb thoob ntiaj teb. Sodium alkyl benzenesulfonate tuaj yeem siv rau hauv cov txiv hmab txiv ntoo thiab cov khoom siv ntxuav tais diav, qhov loj tshaj plaws yog siv los ntxuav lub txim, vim yog siv cov khoom siv loj loj, tus nqi qis, sodium alkyl benzenesulfonate siv rau hauv cov tshuaj ntxuav tes muaj ceg saw qauv (ABS) thiab cov saw ncaj. qauv (LAS) ob, branched saw qauv biodegradability me me, yuav ua rau muaj kuab paug rau ib puag ncig, Txawm li cas los xij, cov qauv saw ncaj yog yooj yim rau biodegrade thiab biodegradability tuaj yeem ua tau ntau dua 90%, thiab kev ua qias tuaj ib puag ncig me me.
Sodium Dodecyl benzene sulfonate-SDBS (CAS: 25155-30-0) yog nruab nrab thiab rhiab heev rau dej hardness, tsis yooj yim rau oxidized, muaj zog foaming zog thiab siab detergent zog, thiab yog ib qho yooj yim yuav tsum tau compounded nrog ntau yam additives uas tsis muaj nqi, mature synthesis txheej txheem thiab dav daim ntawv thov teb. Nws yog ib qho zoo heev anionic surfactant. Dodecyl benzenesulfonate muaj qhov cuam tshuam loj heev rau cov av hauv cov av, cov av protein thiab cov av oily, tshwj xeeb tshaj yog nyob rau hauv ntuj fiber ntau granular av ntxuav cov nyhuv, cov nyhuv decontamination nce nrog qhov kub thiab txias, protein av yog siab dua cov uas tsis yog-ionic surfactants, thiab nplua nuj ua npuas ncauj. Tab sis muaj ob qhov tsis txaus ntawm sodium dodecyl benzene sulfonate, ib qho yog cov dej tsis zoo, kev ua haujlwm tsis zoo tuaj yeem txo qis nrog cov dej hardness, yog li nws cov tshuaj ntxuav tes tseem ceeb yuav tsum tau muab sib xyaw nrog cov nqi ntawm ao sib tov. Thib ob, lub zog defatting muaj zog dua, kev ntxuav tes muaj qee yam khaus rau ntawm daim tawv nqaij, cov khaub ncaws zoo dua tom qab ntxuav, nws tsim nyog siv cationic surfactant li softener rinsing. Nyob rau hauv xyoo tas los no, txhawm rau kom tau txais cov txiaj ntsig zoo ntawm kev ntxuav, sodium dodecyl benzene sulfonate feem ntau ua ke nrog cov tsis-ionic surfactants xws li fatty cawv polyoxyethylene ether (AEO). Sodium dodecyl benzene sulfonate-SDBS feem ntau yog siv los npaj ntau hom kua, hmoov thiab granular detergents, tshuaj ntxuav thiab tshuaj ntxuav tes.
Post lub sij hawm: May-31-2022