| Product Name | Sodium stearate |
| Molecular Formula | C17H34COONa |
| Molecular Weight | 306.46 |
| CAS Number | 822-16-2 |
| Appearance | White powder |
| Content(%) | ≥99 |
| Free fatty acid (%) | ≤1.2 |
| Volatile content 105°C(%) | ≤5.0 |
| Melting point(°C) | 220~270 |
| Sieving rate(%) | 200mesh,99% |
| Packaging | 20kg/bag |
Characteristics
Excellent emulsifying performance
Strong dispersion & demolding capabilities
High thermal stability
Applications
Toothpaste manufacturing; also acts as a waterproof agent, plastic stabilizer, metal treatment agent (in soap-based detergents), and cosmetic emulsifier
Core component in soap-based detergents: works as an activator & excipient in block soap; serves as an emulsifier for cosmetics (especially O/W type products)
Detergent additive: controls rinsing foam (key component of soap)
Polymer processing: functions as an emulsifier & dispersant (enhances antioxidant properties)
Packaging material: acts as a corrosion inhibitor in polyethylene films
Cosmetics: applied in shaving gel, transparent viscose, etc.
Adhesives: used as natural glue for paper bonding
Storage and handling
Store and transport in a cool and ventilated environment, avoid acid, alkali and corrosive substances. Keep away from moisture, heat, fire and corrosive environments.
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