Table of Contents
- Product Overview
- Technical Specifications & Comparative Analysis
- Industrial Applications
- Implementation Case Studies
- Client Success Stories
- Contact for Technical Consultation
Hydroxyaluminum Distearate (CAS 300-92-5) Overview
Hydroxyaluminum distearate, identified by CAS registry number 300-92-5, is an organometallic compound with multifunctional applications across industrial sectors. This aluminum soap derivative exhibits unique colloidal properties and thermal stability up to 200°C.
Key Characteristics
| Parameter | Specification |
|---|---|
| Molecular Formula | C36H71AlO5 |
| Appearance | White to off-white powder |
| Melting Point | 145-155°C |
| Bulk Density | 0.25-0.35 g/cm³ |
| Solubility | Insoluble in water, soluble in organic solvents |
Technical Specifications & Competitive Analysis
| Property | Hydroxyaluminum Distearate | Calcium Stearate | Zinc Stearate |
|---|---|---|---|
| Thermal Stability | Excellent (200°C) | Good (160°C) | Moderate (130°C) |
| Hydrophobicity | High | Medium | Low |
| Lubrication Efficiency | 0.85-0.92 | 0.75-0.82 | 0.68-0.75 |
Industrial Applications
1. Cosmetics Formulation
Functions as:
- Non-greasy texture modifier in antiperspirants
- Stabilizer in oil-in-water emulsions
- Viscosity control agent (0.5-2% concentration)
2. Polymer Engineering
- PVC processing aid (reduces torque by 15-20%)
- Anti-fogging agent in polyethylene films
- Mold release compound for rubber products
Implementation Case Studies
Case 1: Cosmetic Cream Stabilization
Challenge: Phase separation in premium moisturizers
Solution: 1.2% hydroxyaluminum distearate incorporation
Result: 300% improvement in emulsion stability (ASTM D7393)
Case 2: PVC Pipe Production
Challenge: Surface defects in extruded pipes
Solution: 0.8% additive in polymer matrix
Result: 40% reduction in production rejects
Client Success Stories
Client A: European Cosmetics Manufacturer
Application: Luxury deodorant sticks
Implementation: 2019-2023 continuous supply contract
Metrics: Achieved 98.7% batch consistency, 22% production cost reduction
Client B: Asian Polymer Compounders
Application: Engineering plastics modification
Volume: 15MT monthly consumption
Outcome: Enhanced flow properties enabling 18% faster cycle times
Technical Consultation & Sample Requests
Contact our material science experts for:
- Customized formulation support
- Technical datasheets
- Batch testing protocols
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