Sodium stearate CAS 822-16-2
Khoom npe: sodium stearate
CAS: 822-16-2
MF: C18H35N35NANA2
MW: 306.45907
Einecs: 212-490-5
Melting taw tes: 270 ° C
Ntws: 1.07 g / cm3
Cia Temp: 2-8 ° C
Merck: 14,8678
BN: 3576813
Nws yog dav siv nyob rau hauv cov zaub mov, tshuaj pleev ib ce, yas, hlau ua teb, tus neeg sawv cev hlau, cov neeg saib xyuas kev kho mob thiab cov neeg sawv cev ua kom huv.
Tshuaj pleev ib ce thiab kev saib xyuas tus kheej:Nws yog ib qho siv tau siv los ua emulsifier, thickener thiab stabilizer nyob cream, lotions thiab lwm cov tshuaj pleev ib ce.
Ntau lawm tshuaj:Sodium stearate yog cov khoom siv tseem ceeb hauv xab npum ua, qhov twg nws ua raws li surfactant, pab tsim kom muaj kev ua npuas ncauj thiab ntxuav cov tawv nqaij.
Kev Lag Luam Khoom Noj:Nws tuaj yeem siv los ua emulsifier thiab stabilizer nyob rau hauv cov zaub mov, pab kom muaj kev tswj cov qauv thiab xwm yeem.
Kws muag tshuaj:Hauv kev lag luam kws tshuaj, sodium stearate yog siv los ua cov ntsiav tshuaj hauv ntsiav tshuaj thiab ua ib qho emulsifier hauv cream thiab tshuaj pleev.
Daim Ntawv Thov:Nws yog siv nyob rau hauv kev tsim cov roj nplua nyeem, plastics, thiab raws li tus neeg sawv cev tso tawm hauv ntau cov txheej txheem raug tsim khoom.
Textiles:Sodium stearate tuaj yeem siv ua cov muag thiab roj nplua nyeem hauv textile ua.
1, t / t
2, l / c
3, vixaj
4, credit card
5, paypal
6, Alibaba Kev Tsim Kho Kev Lag Luam
7, Western Union
8, MoneyGram
Muab cia rau hauv qhov cua thiab qhuav ntoo.
Sodium stearate yuav tsum tau khaws cia kom zoo kom tswj tau nws cov txiaj ntsig zoo thiab ua tau zoo. Nov yog qee cov lus qhia cia:
1. Thawv: Khw sodium stearate nyob rau hauv ib lub taub ntim nruj me ntsis los tiv thaiv nws los ntawm noo noo thiab kev paug.
2. Kub: Thov khaws cia rau hauv qhov chaw txias thiab qhuav kom deb ntawm kev tshav ntuj ncaj qha thiab cov khoom kub. Qhov zoo tshaj plaws cia kub yog feem ntau ntawm 15 ° C thiab 30 ° C (59 ° F thiab 86 ° F).
3. Cov av noo: Vim tias sodium stearate nqus dej noo, nws yuav tsum tau muab cia rau hauv qhov chaw noo ib puag ncig los tiv thaiv kom tsis txhob muaj kev cuam tshuam lossis kev txwv tsis pub.
4. Daim ntawv lo: Nco ntsoov cov thawv muaj daim ntawv sau kom meej nrog cov ntsiab lus thiab cov ntaub ntawv kev nyab xeeb.
5. Kev ceev faj kev nyab xeeb: Ua raws li cov lus qhia kev nyab xeeb muab los ntawm cov chaw tsim tshuaj paus, suav nrog kev siv cov cuab yeej tiv thaiv tus kheej thaum tsim nyog.
Sodium stearate yog feem ntau suav tias muaj kev lom zem tsawg thiab tsis raug cais raws li cov khoom siv phom sij ntawm kev tuav thiab siv. Txawm li cas los xij, zoo li kev tshuaj lom neeg, nws yuav nthuav qee qhov kev pheej hmoo yog tias tsis daws tau zoo. Ntawm no yog qee cov ntsiab lus tseem ceeb los xav txog:
1. Cov tawv nqaij thiab qhov muag tsis voos: sib chwv nrog sodium stearate yuav ua rau voos mob me me rau daim tawv nqaij thiab qhov muag. Nws raug nquahu kom cov hnab looj tes thiab cov hnab looj tes thaum tuav cov ntaub ntawv loj lossis muaj cov ntaub ntawv loj ntawm cov ncauj lus sodium.
2. Inhalation: nqus tau ntawm hmoov av lossis Aerosol yuav ua rau muaj kev cuam tshuam ua pa. Nws raug nquahu kom siv nyob rau hauv ib cheeb tsam muaj cua zoo, lossis yog muaj plua plav, thov ua pa tsim kev tiv thaiv kev ua pa.
3. Kev siv: Txawm hais tias sodium stearate yog siv nyob rau hauv cov zaub mov thiab cov tshuaj pleev ib ce, noj kom ntau tuaj yeem ua rau mob plab zom mov.
4. Ib puag ncig cuam tshuam: Sodium stearate yog biodegradable, tab sis nws yog tseem yuav tsum zam kev tawm hws ntau ntawm cov sodium.
