Sodium Stearate

Sodium Stearate
Product Id:
11315185516
Products Name:
Sodium Stearate
CAS NO:
Product category:
Emulsifier
Remarks:

 

[CAS RN.]: 822-16-2
[EINECS]: 212-490-5
[Molecular Weight]: 306.4591
[Molecular Formula]: C18H35NaO2
[Boiling Point(℃)]: 359.4°C at 760 mmHg
[Flash Point(℃)]: 162.4°C
Physical and chemical properties: White powder, slightly soluble in cold water, can dissolve in hot water, very strong post-cold-hot soap up without crystallization. Excellent emulsification, penetration and detergency, a greasy feel, a fatty odor. Hot water or alcohol soluble in water, alkaline solution due to hydrolysis.
[Applications]:
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.

[Characters]: It is white powder with fatty odor, greasy to touch, soluble in hot water and ethanol.
[Usage]: It is widely used in medicine, food, cosmetics and plastic etc, used as emulsifier, dispersant, bond, anti-corrode resistance.
[Package]: The PE film lined the polywoven bag. Net wt: 25kg/bag, or follow customer’s packing instructions
[Quality]: Operative norm: Enterprise Standard: Q/HLX002-2007
Test items
Specification
Characters
White powder, little odor, no impurities
Acid value
196-211
Acidity
0.28%-1.2%
Iodine (fatty acid)
≤4.0%
Arsenic
≤3mg/kg
Heavy metals
≤0.0015%
Loss on drying
≤4.0%
Assay(dry)
≥98.0%