Ipele ile-iṣẹ Stearic Acid CAS 57-11-4

Ijẹrisi ile-iṣẹ Stearic Acid CAS 57-11-4 Aworan ifihan

Apejuwe kukuru:

Orukọ kemikali:Stearic Acid
Orukọ miiran:Octadecanoic acid, Stearophanic acid, 1-Heptadecanecarboxylic acid, C18, Cetylacetic acid
CAS No.:57-11-4
Ayẹwo (C18):38.0-42.0%
Fọọmu Molecular:CH3 (CH2)16COOH
Ìwúwo Molikula:284.48
Awọn ohun-ini Kemikali:Stearic acid jẹ funfun tabi pa-funfun lulú tabi odidi lile crystalline pẹlu rilara isokuso, ati apakan agbelebu rẹ ni awọn kirisita abẹrẹ ti o dara pẹlu didan diẹ;o ni õrùn diẹ ti o dabi epo ati pe ko ni itọwo.Tiotuka ninu oti, ether, chloroform ati awọn olomi miiran, insoluble ninu omi.
Ohun elo:Ti a lo jakejado bi ṣiṣu tutu-sooro ṣiṣu, amuduro, surfactant, oluranlowo itusilẹ m, imuyara vulcanization roba, abbl.

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Sipesifikesonu

Nkan	Standard
Ifarahan	Wlu lulú
Ati C18	38.0-42.0%
Saponification iye	206～212
Iye acid	205～211
Iye iodine	≤1.0
ojuami congealing	53～57℃
Loss on gbigbe	≤0.1%

Ohun elo

1.Widely lo bi ṣiṣu tutu-sooro plasticizer, stabilizer, surfactant, mold release agent, roba vulcanization accelerator, etc.
2.Used bi emulsifier fun awọn ṣiṣan liluho orisun epo.O tun le ṣee lo bi lubricant ati oluranlowo ọrinrin ni ile-iṣẹ roba ati ile-iṣẹ asọ.
3.In oogun, a lo lati ṣe agbekalẹ awọn ikunra, awọn suppositories, ati bẹbẹ lọ, ati pe a tun lo ninu iṣelọpọ awọn ohun ikunra, awọn abẹla, awọn aṣoju omi, awọn aṣoju didan, ati bẹbẹ lọ.
4.In awọn ounje ile ise, o ti lo bi awọn kan lubricant, a defoamer ati aise ohun elo fun ounje additives bi glyceryl stearate, sorbitan stearate, ati sucrose ester.