Table of Contents
- Product Overview & Specifications
- Applications of Sorbitan Monostearate
- Usage Guidelines
- Industry Case Studies
- Client Success Stories
- Contact for Technical Consultation
Sorbitan Monostearate (CAS 1338-41-6) Overview
Key Specifications
| Parameter | Value | Test Method |
|---|---|---|
| CAS Number | 1338-41-6 | – |
| Molecular Formula | C24H46O6 | FT-IR Analysis |
| Appearance | Waxy pale yellow solid | Visual Inspection |
| Saponification Value | 147-157 mg KOH/g | ISO 3657 |
| Hydroxyl Value | 235-260 mg KOH/g | ASTM D1957 |
Comparative Analysis
| Property | Sorbitan Monostearate | Polysorbate 80 |
|---|---|---|
| HLB Value | 4.7 | 15.0 |
| Water Solubility | Disperible | Fully soluble |
| pH Stability | 3.0-9.0 | 5.0-8.0 |
Industrial Applications
Food Industry Uses
Primary functions in bakery products: 0.1-0.5% dosage improves dough stability and extends shelf life. Acts as crystal inhibitor in margarine production.
Cosmetic Applications
Essential in O/W emulsions at 1-3% concentration. Enhances texture in creams while maintaining pH balance (5.5-6.5 range).
Pharmaceutical Roles
Tablet lubricant (0.5-2% w/w) and vaccine adjuvant component. Meets USP/EP standards for parenteral formulations.
Operational Guidelines
Storage Recommendations
Store below 25°C in original packaging. Maintain relative humidity <65% to prevent caking.
Processing Protocols
Optimal melting at 50-55°C for emulsion preparation. Shear mixing required (1000-1500 rpm) for uniform dispersion.
Implementation Case Studies
Case 1: Low-Fat Spread Innovation
European food manufacturer achieved 40% fat reduction using 0.3% Sorbitan Monostearate, maintaining texture comparable to full-fat products.
Case 2: Cosmetic Stability Enhancement
Korean skincare brand resolved phase separation in sunscreen lotions through 1.8% Sorbitan Monostearate incorporation, increasing product shelf life by 18 months.
Client Implementation Examples
Food Production Client
Global bakery chain (Annual Output: 120,000 MT) standardized dough conditioning with 0.25% Sorbitan Monostearate, reducing production waste by 15%.
Pharmaceutical Manufacturer
Top 10 generic drug producer achieved 99.8% tablet ejection efficiency using 1.2% Sorbitan Monostearate lubricant system, meeting FDA cGMP requirements.
Technical Consultation & Sample Requests
Expert Support Available
Our formulation specialists provide:
- Dosage optimization studies
- Regulatory compliance analysis
- Stability testing protocols
Contact our technical team:
Email: info@vivalr.com
Phone: (86) 15866781826
Quality Assurance
| Certification | Standard |
|---|---|
| Kosher | Orthodox Union Certified |
| Halal | IFANCA Approved |
| GMP | 21 CFR Part 111 |



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