CAS.822-16-2/Sodium Stearate

Top content Sodium stearate 1.ISO factory&professional service 2.Quality guarantee&good price 3.Enough stock&deliver on time

Sodium stearate

Product name:   Sodium stearate   

Active ingredients:   Sodium stearate    

CAS NO.:   822-16-2     

MF:   C18H35NaO2

Specifications:   USP-29;food gradeQ/HLX002-2006;industrial grade

Uses:   Health medicine,health food,beverage,cosmetics additives. 

Packing:   25kg/woven bag

Sodium stearate or sodium octadecanoate is the sodium salt of stearic acid.It is the major component of some types of soap,especially those made from animal fat.It is found in many types of solid deodorants,rubbers,latex paints,and inks.It is also a component of some food additives and food flavorings.  

Sodium stearate is a kind of white powder with fatty odor,gresy to touch,soluber in hot water and ethanol,decomposes into stearic acid and sodium salts when contacting with acid.

The main purposes:

1)Detergent:Rinsing process for controlling foam

2)Emulsifier or dispersing agent:Antioxidant for the polymer emulsion and medium

3)Corrosion inhibitors:Clustering packaging films to protect capabilities

4)Cosmetics:Shaving gel,transparent adhesive etc.

5)Adhesives:As natural rubber and then paste the paper

Use:

Sodium stearate is one component of soap.[1] The salt has both hydrophilic and hydrophobic parts,the carboxylate and the long hydrocarbon chain,respectively.These two chemically different components induce the formation of micelles,which present the hydrophilic heads outwards and their hydrophobic(hydrocarbon) tails inwards,providing a lipophilic environment for hydrophobic compounds.It is also used in the pharmaceutical industry as a surfactant to aid the solubility of hydrophobic compounds in the production of various mouth foams.

ANALYSIS	SPECIFICATION	RESULT
Assay	Sodium Stearate≥98.0%	98.98%
Appearance	Fine powder	Conform
Color	White	Conform
Free Acid	≤2.0%	0.26%
Mesh size	≥99% through 200mesh	Conform
Acid Value	196-211	205
Moisture	5%	2.8%
Iodine value	≤2	0.60

Huzhou Sifeng Biochem Co.,Ltd  is a high-tech enterprise specialized in herbal plant extracts and food additives.Huzhou city,located in the Hang-Jia-Hu Plain which in south of Yangtze River,the traffic is very developed.The excellent location provides good conditions for the development of the company.  

We’re specialize in technical,quality,and variety.The enterprise has a modern extraction and refining purification equipment and also has a complete quality management system.The mature technology,excellent product quality and quality service has made us won the recognition of many customers at home and abroad."Honesty, quality first"as the purpose of management,and establish the corporate image-"high-tech, high-quality, high efficiency".We cooperate mutual benefit with customers at home and abroad wholeheartedly by advanced production technology,excellent quality,reasonable prices and quality service.

CAS.822-16-2/Sodium Stearate