Polyglyceryl-2 Isostearate (CAS 73296-86-3) Ultimate User Guide
Contents
- 1. Product Overview & Specifications
- 2. Functional Applications
- 3. Usage Guidelines
- 4. Industry Case Studies
- 5. Client Success Stories
- 6. Contact for Technical Consultation
1. Product Overview & Specifications
Chemical Name: Polyglyceryl-2 Isostearate
CAS Number: 73296-86-3
| Parameter | Specification | Comparison with PG-3 Isostearate |
|---|---|---|
| Molecular Formula | C21H40O6 | Simpler structure |
| HLB Value | 4-6 | Lower than PG-3 (6-8) |
| Viscosity (25°C) | 200-400 mPa·s | Higher flowability |
2. Functional Applications
Core Functions:
- W/O emulsion stabilizer in cosmetic creams
- Co-emulsifier in sunscreen formulations
- Texture modifier in hair care products
Industry Applications:
| Industry | Typical Usage Level | Key Benefit |
|---|---|---|
| Skincare | 1.5-3% | Enhanced spreadability |
| Color Cosmetics | 0.8-2% | Pigment dispersion |
3. Usage Guidelines
Formulation Recommendations:
- Optimal pH range: 4.5-7.0
- Heating temperature: 65-75°C
- Incompatible with strong ionic compounds
4. Industry Case Studies
Case 1: Long-lasting Foundation Formula
Challenge: Improve 8-hour wear performance
Solution: 2.1% PG-2 Isostearate incorporation
Result: 40% reduction in makeup transfer
5. Client Success Stories
Client A: European Skincare Brand
Project: Non-greasy night cream development
Implementation: Used as primary emulsifier at 2.8%
Outcome: Achieved 92% consumer satisfaction rate
Client B: Japanese Haircare Manufacturer
Need: Heat protection serum formulation
Application: 1.5% in silicone-based system
Performance: 30% improvement in shine retention
6. Contact for Technical Consultation
Email: info@vivalr.com
Phone: (86) 15866781826
| Service Type | Response Time |
|---|---|
| Technical Inquiry | 24 business hours |
| Sample Request | 48-hour processing |
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