Polyglyceryl-3 Ricinoleate (CAS 29894-35-7): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Polyglyceryl-3 Ricinoleate | Alternative Emulsifiers |
|---|---|---|
| CAS Number | 29894-35-7 | Varies by product |
| Molecular Formula | C27H52O9 | Dependent on structure |
| Molecular Weight | 520.7 g/mol | Typically 300-600 g/mol |
| Solubility | Insoluble in water/ethanol, soluble in ethers/hydrocarbons | Water-soluble variants available |
| Thermal Stability | Excellent (>150°C) | Moderate to high |
2. Key Applications & Benefits
Core Applications:
- Chocolate Manufacturing: Enhances flow properties by 30-40%, reduces cocoa butter usage by up to 15%
- Confectionery Coatings: Accelerates sugar crystallization by 25% compared to lecithin
- Ice Cream Enrobing: Reduces coating thickness by 20% while improving adhesion
Performance Advantages:
| Parameter | Benefit |
|---|---|
| Viscosity Control | Maintains optimal viscosity across 40-90°C processing range |
| Bubble Reduction | Decreases microvoid formation by 60% in molded products |
| Synergistic Effects | Enhances lecithin performance when blended (1:2 ratio recommended) |
3. Usage Guidelines
Recommended Dosages:
| Application | Concentration Range | Max Allowable (per FDA) |
|---|---|---|
| Chocolate Liquor | 0.3-0.8% w/w | 5.0 g/kg |
| Compound Coatings | 0.5-1.2% w/w | |
| Frozen Desserts | 0.2-0.6% w/w |
Quality Specifications:
- Acid Value: ≤6.0 mg KOH/g
- Saponification Value: 170-200 mg KOH/g
- Hydroxyl Value: 80-100 mg KOH/g
- Heavy Metals: ≤10 ppm
4. Industry Case Studies
Case 1: Premium Chocolate Manufacturer
Challenge: Reduce cocoa butter content while maintaining mouthfeel in dark chocolate (85% cocoa)
Solution: 0.5% Polyglyceryl-3 Ricinoleate + 0.3% lecithin blend
Results: 12% cost reduction with equivalent viscosity profile
Case 2: Ice Cream Coating Specialist
Challenge: Eliminate cracking during -25°C storage cycles
Solution: 0.4% additive in coconut oil-based coating
Results: 98% crack-free rate after 6 freeze-thaw cycles
5. Technical Support & Inquiries
For formulation assistance or bulk pricing:
| info@vivalr.com | |
| Phone | +86 15866781826 |
| Lead Time | 3-5 business days for samples |



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