Vasega Alamanuia Stearic Acid CAS 57-11-4

Fa'amatalaga Puupuu:

Igoa vaila'au:Stearic Acid
Isi igoa:Octadecanoic acid, Stearophanic acid, 1-Heptadecanecarboxylic acid, C18, Cetylacetic acid
Numera CAS:57-11-4
Su'ega (C18):38.0-42.0%
Fuafua mole:CH3(CH2)16COOH
Molecular Weight:284.48
Meatotino tau vailaau:O le Stearic acid o se pa'epa'e pa'epa'e pe pa'epa'e pa'epa'e po'o se fa'apapa tioata malō ma se lagona maseesee, ma o lona vaega fa'alava o lo'o i ai ni tioata lelei e pei o ni nila ma sina iila;e itiiti lona manogi e pei o le suauu ma e leai sona tofo.Soluble i le ava malosi, eter, chloroform ma isi solvents, e le mafai ona solu i le vai.
Talosaga:Fa'aaoga lautele e pei o le palasitika malulu-tetee plasticizer, stabilizer, surfactant, sui fa'asa'olotoga, pa'u vulcanization accelerator, ma isi.

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

Aitema	Tulaga
Fa'aaliga	Wpa'u sa'o
Afaʻamatalaga o le C18	38.0-42.0%
Stau aogā	206～212
Taua ole acid	205～211
Iodine taua	≤1.0
Fa'amalo	53～57℃
Loss ile fa'agogo	≤0.1%

Fa'aaogāga

1.Widely faʻaaogaina e pei o plasticizer malulu-tetee palasitika, stabilizer, surfactant, sui faʻasaʻo limu, paʻu vulcanization accelerator, ma isi.
2. Faʻaaogaina e fai ma emulsifier mo suauʻu vili faʻavae.E mafai foʻi ona faʻaaogaina e fai ma lubricant ma susū sui i totonu o pisinisi paʻu ma pisinisi ie.
3.In vailaʻau, e faʻaaogaina e faʻapipiʻi ai suauu, suppositories, ma isi, ma faʻaaogaina foi i le gaosiga o mea teuteu, moligao, mea e faʻafefe ai le vai, mea faʻapipiʻi, ma isi.
4.I totonu o le alamanuia o meaʻai, e faʻaaogaina e avea o se lubricant, a defoamer ma se mea mata mo meaʻai faaopoopo e pei ole glyceryl stearate, sorbitan stearate, ma sucrose ester.