Product Name: Sodium stearate
Synonym:
Octadecanoic acid sodium salt; Stearic acid sodium salt;
Molecular Structure:
Specifications:
| Item | Specifications |
| CAS No. | 822-16-2 |
| Molecular Formula | C18H35NaO2 |
| Molecular Weight | 306.46 |
| Appearance | White powder or granular |
| Acid Value of Fatty Acids | 196-211 |
| Iodine Value of Fatty Acids | ≤ 1.0 |
| Free Acid (Calculated as Stearic Acid),% | 0.28-1.20 |
| *Loss on Drying,% | ≤ 5.0 |
| Content,% | ≥ 99.5 |
Packing: 25KG/Bag;
Function:
The appearance of Sodium stearate is white powder, with fat smell and a sense of smoothness. It dissolves in hot water and ethanol, and decomposes into stearic acid and corresponding sodium salt in case of acid.
Application:
This product is widely used in food, medicine, cosmetics, plastics, metal processing, metal cutting, etc. It is also used in acrylic rubber soap/sulfur vulcanization systems. Mainly used as emulsifiers, dispersants, lubricants, surface treatment agents, corrosion inhibitors, etc.
Storage:
Store in a dark, cool and ventilated place.
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