Ibakala leShishini leStearic Acid CAS 57-11-4

Inkcazelo emfutshane:

Igama lomchiza:I-Stearic Acid
Elinye igama:Octadecanoic acid, Stearophanic acid, 1-Heptadecanecarboxylic acid, C18, Cetylacetic acid
Inombolo yeCAS:57-11-4
IsiVavanyo (C18):38.0-42.0%
Ifomula yemolekyuli:CH3(CH2)16COOH
Ubunzima beMolekyuli:284.48
Iinkcazelo ngeMichiza:I-asidi ye-Stearic ngumgubo omhlophe okanye omhlophe omhlophe okanye i-crystalline i-lump eqinile kunye ne-slippery feel, kwaye icandelo layo lomnqamlezo lineekristale ezintle ezifana nenaliti kunye ne-gloss encinci;inevumba elincinane elifana neoli kwaye ayinancasa.Inyibilika etywaleni, ether, chloroform kunye nezinye izinyibilikisi, ezinganyibilikiyo emanzini.
Isicelo:Isetyenziswa kakhulu njengeplastiki ekwazi ukumelana nokubanda, i-stabilizer, i-surfactant, i-ejenti yokukhupha umngundo, i-rubber vulcanization accelerator, njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo

Into	Umgangatho
Imbonakalo	Wumgubo wengqolowa
Aisincoko C18	38.0-42.0%
Sixabiso le-aponification	206～212
Ixabiso leAcid	205～211
Ixabiso le-iodine	≤1.0
Indawo yokugalela	53～57℃
Loss ekomisweni	≤0.1%

Isicelo

1.Isetyenziswe ngokubanzi njengeplastiki ekwazi ukumelana nokubanda, i-stabilizer, i-surfactant, i-ejenti yokukhululwa kwe-mold, i-rubber vulcanization accelerator, njl.
2.Isetyenziswa njenge-emulsifier ye-oyile-based drilling fluids.Isenokusetyenziswa njengesithambiso kunye nearhente yokumanzisa kwishishini lerabha nakwishishini lelaphu.
3. Kwiyeza, isetyenziselwa ukwenza i-ointments, suppositories, njl.
4.Kwishishini lokutya, lisetyenziswa njenge-lubricant, i-defoamer kunye ne-raw material yezongezo zokutya ezifana ne-glyceryl stearate, i-sorbitan stearate, kunye ne-sucrose ester.