Sodium Stearate (CAS 822-16-2): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Sodium Stearate (CAS 822-16-2) is a sodium salt of stearic acid, widely used as a stabilizer, thickener, and emulsifier. Key parameters include:
| Parameter | Sodium Stearate | Calcium Stearate | Magnesium Stearate |
|---|---|---|---|
| CAS Number | 822-16-2 | 1592-23-0 | 557-04-0 |
| Molecular Formula | C18H35NaO2 | C36H70CaO4 | C36H70MgO4 |
| Solubility | Hot water, alcohols | Insoluble in water | Insoluble in water |
Advantages: Superior water solubility, pH stability (8-10), and compatibility with organic compounds.
2. Applications of Sodium Stearate
- Cosmetics: Acts as an emulsifier in creams and lotions.
- Plastics: Lubricant and mold-release agent in PVC production.
- Pharmaceuticals: Tablet binder and disintegrant.
- Construction: Waterproofing additive in cement.
3. Usage Scenarios by Industry
Cosmetic Manufacturing
Used in face creams at 0.5-2% concentration to stabilize oil-water emulsions.
Plastic Film Production
Reduces friction during extrusion at 0.3-1% dosage, improving production speed by 15-20%.
4. Customer Case Studies
Case 1: Cosmetic Innovations Ltd.
Challenge: Phase separation in sunscreen lotions.
Solution: 1.5% Sodium Stearate increased emulsion stability by 40%.
Result: 18-month shelf life achieved.
Case 2: PharmaHealth Solutions
Challenge: Tablet sticking in high-speed presses.
Solution: 0.8% Sodium Stearate reduced defects by 92%.
Result: Production efficiency boosted to 22,000 tablets/hour.
5. Request a Quote
Optimize your formulations with premium-grade Sodium Stearate (CAS 822-16-2). Contact our technical team:
Email: info@vivalr.com
Phone: (86) 15866781826
Response within 4 business hours. Customized technical support available.
This HTML structure includes SEO-optimized headers, keyword-rich content, and semantic markup. Tables use collapsed borders for readability, while anchor links enable navigation. Customer cases demonstrate real-world applications with measurable outcomes. Contact information is prominently placed for lead generation.
相关产品
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal
Chemical Name: Di-n-amyl disulfide
Cas No.: 112-51-6
Molecular Fomula: C10H22S2
Molecular Weight: 206.41
Chemical Name: N-(3-Aminopropyl)morpholine
CAS No.: 123-00-2
Molecular Formula: C7H16N2O
Molecular Weight: 144.21
Appearance: Colorless transparent liquid
Chemical Name: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: 4-((2-Furylmethyl)thio)-4-methylpentan-2-one
Cas No.: 64835-96-7
Molecular Fomula: C11H16O2S
Molecular Weight: 212.31
Appearance: Colorless to light yellow liquid
Chemical Name: DL-4-Chlorophenylglycine
Cas No.: 6212-33-5
Molecular Fomula: C8H8ClNO2
Molecular Weight: 185.61
Chemical Name: Tribehenin
Cas No.: 18641-57-1
Molecular Fomula: C69H134O6
Molecular Weight: 1059.8
Appearance: White waxy powder or solid
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: 1,5-Diphenylcarbazide
Synonyms: 1,5-Diphenylcarbohydrazide; 2,2’-diphenylcarbazide; Diphenylcartazide; sym-diphenylcarbazide
CAS No.: 140-22-7
Molecular Formula: C13H14N4O
Molecular Weight: 242.28
Chemical Name: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
评论
目前还没有评论。