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Sodium stearate powder cas 822-16-2

Sodium stearate powder cas 822-16-2

Sodium stearate powder cas 822-16-2

Detailed

Product name: Sodium stearate

English name: Sodium stearate

CAS NO. 822-16-2

Molecular formula: CH3(CH2)16COONa

Properties: white powder, soluble in hot water and ethyl alcohol

Main uses: It is widley used in food, medical, cosmetics, plastic, metal processing and metal cutting field as emulsifying agent, dispersing agent, lubricating agent, surface treatment agent and corrosion inhibitor.


Quality standard: 

Testing item

Testing standard

acid value

196~211

iodine value

≤1.0

free acid, %

0.28~1.2

*loss on drying, %

≤5.0%

content, %

≥99.5%

*decomposition point, ℃

≥200

*fineness, %

200 mesh ≥99.0%

 

Packaging:   woven bag lined with high pressure PE film; 25kg/bag or follow customer's packaging instruction

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