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Emulsifier Home Emulsifier Sodium Stearate

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Sodium Stearate,CAS No.:822-16-2,emulsifier,food additives

Sodium Stearate

  • CAS No:822-16-2
  • Einecs No:212-490-5
  • HS Code:2915.70
  • Routine Packing:25kgs / Drum
  • Place of origin:China
  • QC:Haccp, Kosher, Hala,ISO
  • Payment terms:T/T or L/C
  • Port of dispapch:Shanghai,Tianjin,Qindao




Sodium stearate
Item   Specifications
Molecular C18H35NaO2
Formula Weight: 306.46
Appearance white powder with fatty
Melting point 245℃~255℃
Free fatty acid <0.3%
Moisture <3%
Purity 99.9%
Sodium Content 7.5 ± 0.5%
Iodine value ≤ 1
Heavy metal ≤ 0.001%


Sodium stearate, or sodium octadecanoate, is the sodium salt of stearic acid. It is the major component of some types of soap. It is present in many types of solid deodorants, rubbers, latex paints, inks and accelerators. It is also a component of some food additives and food flavorings. In addition, It is also used in the pharmaceutical industry as a surfactant, to aid the solubility of hydrophobic compounds in the production of various oral dosage forms. It does this due to the molecule having both hydrophilic and hydrophobic nature. Sodium stearate molecules can form micelles, presenting their hydrophilic heads outwards and their hydrophobic tails inwards, providing a lipophilic environment for hydrophobic compounds to exist in.


The company has EmulsifierGlyceryl Monostearate,Sodium Stearate for your choice.