Muaj qib Stearic Acid CAS 57-11-4

Lus piav qhia luv luv:

Lub npe tshuaj:Stearic acid
Lwm lub npe:Octadecanoic acid, Stearophanic acid, 1-Heptadecanecarboxylic acid, C18, Cetylacetic acid
CAS Nr:.57-11-4 ib
Kev ntsuam xyuas (C18):38.0-42.0%
Molecular Formula:CH3 (CH2) 16 COOH
Molecular Luj:284.48 ib
Chemical Properties:Stearic acid yog cov hmoov dawb los yog dawb dawb los yog crystalline tawv pob nrog ib qho kev ntxhib los mos, thiab nws cov ntu ntoo khaub lig muaj cov koob zoo li cov muaju nrog me ntsis gloss;nws muaj ib tug me ntsis tsw zoo li cov roj thiab yog tasteless.Soluble hauv cawv, ether, chloroform thiab lwm yam kuab tshuaj, insoluble hauv dej.
Daim ntawv thov:Dav siv los ua cov yas txias-resistant plasticizer, stabilizer, surfactant, pwm tso tus neeg sawv cev, roj hmab vulcanization accelerator, thiab lwm yam.


Product Detail

Khoom cim npe

Specification

Yam khoom

Txuj

Qhov tshwm sim

Whmoov hmoov

Alus C18

38.0-42.0%

Saponification nqi

206212

Acid nqi

205211

Iodine tus nqi

1.0

Congealing point

5357

Loss on dry

0.1%

Daim ntawv thov

1.Widely siv los ua yas txias-resistant plasticizer, stabilizer, surfactant, pwm tso tus neeg sawv cev, roj hmab vulcanization accelerator, thiab lwm yam.
2.Siv raws li emulsifier rau roj-raws li drilling kua.Nws tseem tuaj yeem siv los ua cov roj nplua nyeem thiab cov dej ntub dej hauv kev lag luam roj hmab thiab kev lag luam textile.
3.Nyob rau hauv cov tshuaj, nws yog siv los tsim cov tshuaj pleev, tshuaj pleev, thiab lwm yam, thiab kuj siv nyob rau hauv lub tsim ntawm cov tshuaj pleev ib ce, tswm ciab, waterproofing agents, polishing agents, thiab lwm yam.
4.Hauv kev lag luam khoom noj khoom haus, nws yog siv los ua cov roj nplua nyeem, defoamer thiab cov khoom siv raw rau cov khoom noj ntxiv xws li glyceryl stearate, sorbitan stearate, thiab sucrose ester.

Ntim & Cia

25kg / hnab los yog raws li kev thov;
Cov tshuaj tsis muaj phom sij, Khaws rau hauv qhov chaw huv, txias, qhuav, kaw.


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