POLYHYDROXYSTEARIC ACID (CAS 58128-22-6): Ultimate Product Guide 2024
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Uses
- 3. Operational Case Studies
- 4. Verified Client Implementations
- 5. Technical Inquiry & Procurement Guidance
1. Product Specifications & Comparative Analysis
| Parameter | PHSA-95 | PHSA-80 | Standard Stearic Acid |
|---|---|---|---|
| CAS Number | 58128-22-6 | 57-11-4 | |
| Purity (%) | ≥95 | ≥80 | ≥98 |
| Hydroxyl Value (mg KOH/g) | 150-170 | 130-150 | N/A |
| Melting Point (°C) | 68-72 | 65-68 | 69-71 |
| Viscosity @25°C (mPa·s) | 2200-2500 | 1800-2200 | Liquid form |
2. Industrial Applications & Functional Uses
Core Functional Properties
- Superior emulsification stability in cosmetic formulations
- Enhanced metal surface adhesion in industrial lubricants
- pH-resistant thickening agent in specialty coatings
Market Applications
| Industry | Application Detail | Performance Benefit |
|---|---|---|
| Cosmetics | Stabilizer in anhydrous formulations | 40% longer shelf-life vs traditional emulsifiers |
| Lubricants | High-pressure additive | 18% friction reduction in gear oils |
| Coatings | Anti-settling agent | 72h+ suspension stability |
3. Operational Case Studies
Case 1: Cosmetic Formulation Optimization
Challenge: Temperature-induced phase separation in SPF 50+ sunscreen
Solution: 2.8% PHSA incorporation
Outcome: Stable emulsion at 45°C for 90 days
Case 2: Industrial Lubricant Upgrade
Challenge: Frequent re-lubrication in mining equipment
Solution: 7% PHSA additive blend
Outcome: 400hr continuous operation capability
4. Verified Client Implementations
Client A: EcoCoat Technologies
Application: Water-based industrial coatings
Implementation: 1.5% PHSA dispersion agent
Result: 22% reduction in production settling waste
Client B: BioSkin Cosmetics
Application: Vegan skincare emulsion
Implementation: 3.2% PHSA primary emulsifier
Result: 15-month stability certification achieved
Client C: LubriTech Solutions
Application: Food-grade machinery lubricant
Implementation: 5% PHSA additive package
Result: NSF H1 certification obtained
5. Technical Inquiry & Procurement Guidance
For technical specifications, batch samples, or bulk procurement:
- Email: info@vivalr.com
- Tel: (86) 15866781826
Our support includes:
- Customized purity grades (70%-99%)
- Technical formulation assistance
- Global logistics solutions
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