Glyceryl Monostearate (CAS 31566-31-1): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
Chemical Profile
Glyceryl Monostearate (GMS), CAS 31566-31-1, is a food-grade emulsifier with molecular formula C21H42O4. White flake or powder form, HLB value 3.8.
Technical Parameters
| Parameter | Food Grade | Pharma Grade | Cosmetic Grade |
|---|---|---|---|
| Purity | ≥98% | ≥99% | ≥97% |
| Melting Point | 56-60°C | 58-61°C | 55-58°C |
| Acid Value | ≤3.0 mg KOH/g | ≤2.5 mg KOH/g | ≤3.5 mg KOH/g |
2. Key Applications & Industrial Uses
Food Industry Applications
- Bakery: Improves dough stability (0.3-0.5% dosage)
- Dairy: Prevents fat separation in creams
- Confectionery: Controls chocolate bloom
Pharmaceutical Uses
- Tablet lubricant (0.5-2% concentration)
- Ointment base ingredient
3. Practical Usage Scenarios
Bread Production Optimization
Adding 0.4% GMS increases volume by 15% and extends shelf life to 7 days.
4. Verified Customer Case Studies
Case 1: European Bakery Chain
- Challenge: 23% product return rate from staling
- Solution: GMS-enriched dough formula
- Result: 18-month shelf-life extension
Case 2: Cosmetic Manufacturer
- Challenge: Cream separation during storage
- Solution: 1.2% GMS emulsification system
- Result: 12-month stability achievement
5. Contact for Technical Consultation
Email: info@vivalr.com
Phone: (86) 15866781826
Request free sample or technical dossier:
- 24h response time guaranteed
- GMP-certified production
- ISO 9001 compliance
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