Polyquaternium-39 CAS 25136-75-8: Comprehensive Product Guide
Contents
- 1. Product Overview & Specification Comparison
- 2. Key Applications & Functional Benefits
- 3. Usage Guidelines & Formulation Tips
- 4. Industry Application Case Studies
- 5. Verified Customer Success Stories
- 6. Professional Consultation & Sample Request
1. Product Overview & Specification Comparison
| Parameter | Polyquaternium-39 | Polyquaternium-7 | Polyquaternium-10 |
|---|---|---|---|
| CAS Number | 25136-75-8 | 26590-05-6 | 68610-92-4 |
| Ionic Charge | Cationic | Cationic | Cationic |
| Molecular Weight | 800,000-1,200,000 Da | 500,000-800,000 Da | 100,000-500,000 Da |
| Salt Tolerance | Excellent | Moderate | Poor |
2. Key Applications & Functional Benefits
Primary Applications:
- Hair Care: Conditioning agent for shampoos/conditioners (0.5-2.5% concentration)
- Skin Care: Antistatic agent in moisturizers & lotions
- Color Cosmetic: Fixative for hair color formulations
Technical Advantages:
- Superior humidity resistance compared to PQ-7/PQ-10
- pH stability across 3.5-9.0 range
- Compatible with sulfate-based surfactants
3. Usage Guidelines & Formulation Tips
Recommended Dosage:
| Application | Usage Level | Optimal pH |
|---|---|---|
| Shampoos | 0.8-1.5% | 5.5-6.5 |
| Conditioners | 1.2-2.0% | 4.0-5.0 |
4. Industry Application Case Studies
Case 1: Anti-Frizz Hair Serum Development
- Challenge: Reduce frizz in high-humidity climates (RH >80%)
- Solution: 1.8% PQ-39 + silicone blend
- Result: 72hr frizz control at 95% RH
5. Verified Customer Success Stories
Client 1: EcoHair Care Co., Ltd.
- Product: Sulfate-Free Shampoo Line
- Implementation: 1.2% PQ-39 as primary conditioning agent
- Outcome: 40% reduction in combing force vs PQ-7
Client 2: LuxeSkin Solutions
- Product: Hyaluronic Acid Moisturizer
- Implementation: 0.5% PQ-39 as antistatic agent
- Outcome: 65% improvement in spreadability
6. Professional Consultation & Sample Request
Contact our technical team for formulation support:
Email: info@vivalr.com
Tel: (86) 15866781826
Request product samples or technical documents:
- MSDS (Material Safety Data Sheet)
- COA (Certificate of Analysis)
- Application Technical Dossier



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