822-16-2 Sodium Stearate

822-16-2 Sodium Stearate

Sodium stearate yog fatty acid ntsev cov khoom tau los ntawm cov nroj tsuag -raws li stearic acid thiab sodium ntsev. Nws tshwm raws li ib tug dawb, oily hmoov nrog ib tug greasy xav thiab ib tug fatty tsw. Nws dissolves yooj yim hauv dej kub los yog kub ethanol. Nws cov tshuaj aqueous yog alkaline vim hydrolysis, thaum nws cov tshuaj ethanol yog nruab nrab.
Xa kev nug
Khoom npe Sodium stearate
Molecular Formula C17H34COONa
Molecular Luj 306.46
CAS Nr 822-16-2
Qhov tshwm sim Dawb hmoov
Cov ntsiab lus (%) Ntau dua lossis sib npaug li 99
Dawb fatty acid (%) Tsawg dua los yog sib npaug rau 1.2
Cov ntsiab lus tsis haum 105℃(%) Tsawg dua lossis sib npaug li 5.0
Melting point (degree) 220~270
Tus nqi (%) 200 mesh, 99%
Ntim 20kg / hnab

Yam ntxwv

Zoo heev emulsifying kev ua tau zoo

Muaj zog dispersion & demolding muaj peev xwm

Siab thermal stability

Daim ntawv thov

Kev tsim tshuaj txhuam hniav; kuj tseem ua raws li tus neeg saib xyuas dej tsis zoo, yas stabilizer, tus neeg saib xyuas kev kho hlau (hauv xab npum- cov tshuaj ntxuav tes), thiab tshuaj pleev ib ce emulsifier

Cov khoom tseem ceeb hauv xab npum-raws li detergents: ua haujlwm ua tus activator & excipient hauv block xab npum; ua hauj lwm ua emulsifier rau cov tshuaj pleev ib ce (tshwj xeeb tshaj yog O / W hom khoom)

Detergent additive: tswj rinsing ua npuas ncauj (qhov tseem ceeb ntawm xab npum)

Polymer ua: ua haujlwm ua emulsifier & dispersant (txhim kho cov khoom antioxidant)

Cov khoom ntim: ua raws li kev tiv thaiv corrosion hauv polyethylene films

Tshuaj pleev ib ce: siv nyob rau hauv shaving gel, pob tshab viscose, thiab lwm yam.

Adhesives: siv los ua cov kua nplaum ntuj rau daim ntawv sib txuas

Cia thiab tuav

Khaws thiab thauj hauv qhov chaw txias thiab qhov cua, zam cov kua qaub, alkali thiab corrosive. Khaws kom deb ntawm qhov chaw noo noo, cua sov, hluav taws kub thiab corrosive ib puag ncig.

Cim npe nrov: 822-16-2 sodium stearate, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv