Cov teebmeem ntawm Cetearyl cawv

Cetearyl cawv yog cov khoom siv waxy uas ib txwm muab los ntawm cov nroj tsuag, xws li cov roj txiv maj phaub lossis roj txiv maj phaub roj, tab sis kuj tuaj yeem ua ke hauv chav kuaj. Hauv txoj kev xav, nws tuaj yeem siv rau hauv txhua yam khoom koj siv rau koj cov tawv nqaij lossis plaub hau, thiab feem ntau pom muaj nyob rau hauv cream, lotions, moisturizers, thiab tshuaj zawv plaub hau. Thaum siv tshuaj pleev ib ce, cetearyl cawv ua raws li emulsifier thiab stabilizer thiab tiv thaiv cov khoom sib cais.

Cov yam ntxwv ntawm lub cev thiab tshuaj lom neeg
Cetearyl cawv yog nyob rau hauv daim ntawv ntawm dawb khoom siv lead ua, granules los yog ciab blocks. Fragrant. Tus txheeb ze ceev d4500.8176, refractive index nD391.4283, melting point 48 ~ 50 ℃, boiling point 344 ℃. Insoluble hauv dej, soluble hauv ethanol, ether, chloroform thiab ntxhia roj. Nws tau txais cov tshuaj tiv thaiv sulfonation nrog cov concentrated sulfuric acid thiab tsis muaj tshuaj lom neeg thaum raug alkali muaj zog. Nws muaj cov haujlwm ntawm inhibiting greasiness, txo cov viscosity ntawm cov ntaub ntawv raw khoom, thiab stabilizing cosmetic emulsion.

Lub hom phiaj tseem ceeb
Cetearyl cawv yog tsim rau siv ntau yam tshuaj pleev ib ce. Raws li lub hauv paus, nws yog tshwj xeeb tshaj yog haum rau cream thiab lotions. Hauv cov tshuaj, nws tuaj yeem siv ncaj qha rau hauv W / O emulsifier pastes, ointment bases, thiab lwm yam. Cov ntaub ntawv raw ntawm Pingpingjia tuaj yeem siv los ua cov tshuaj defoaming, av thiab dej moisturizers, thiab cov khoom sib txuas; lawv tuaj yeem siv los ua cov khoom siv raw rau kev tsim cov cawv, amides thiab sulfonated khoom rau cov tshuaj detergents.

Cov teebmeem ntawm Cetearyl cawv
Txawm hais tias tus naj npawb ntawm cov neeg uas muaj kev tsis haum tshuaj dermatitis muaj tsawg, qhov kev pheej hmoo ntawm kev tsis haum tshuaj yog me me, thiab cov kws kho mob dermatologists hais tias cetearyl cawv muaj kev nyab xeeb rau kev siv tshuaj pleev ib ce thiab feem ntau suav tias yog cov khoom tsis ua rau khaus. "Tshuaj zawv plaub hau, txias, ntxuav lub ntsej muag - koj yuav yaug lawv tawm kom tsis muaj sijhawm sib cuag ntau ntawm cov khoom, thiab kuv tsis tau pom ib qho qhia tias yog tias muaj kev nqus ntau, muaj qee yam tsis raug. " Yog tias koj feem ntau muaj cov tawv nqaij ua xua lossis ua rau tawv nqaij khaus, nws raug nquahu kom koj siv tib yam kev ceev faj ib yam li lwm cov khoom xyaw.