Butyl Stearate (CAS 123-95-5) Comprehensive Product Guide
Table of Contents
- Product Overview & Specifications
- Key Applications
- Technical Parameter Comparison
- Industry Use Cases
- Client Success Stories
- Inquiry & Purchasing
Product Overview & Specifications
| Parameter | Value |
|---|---|
| CAS Number | 123-95-5 |
| Molecular Formula | C22H44O2 |
| Molecular Weight | 340.58 g/mol |
| Appearance | Colorless to pale yellow oily liquid |
| Density (20°C) | 0.861 g/mL |
| Melting Point | 17-22°C |
| Boiling Point | 220°C at 25 mmHg |
| Flash Point | 25°C (closed cup) |
| HS Code | 29157090.00 |
Key Applications
Core Functional Uses:
- Polymer Processing: Primary lubricant for PVC extrusion and injection molding
- Textile Manufacturing: Fiber lubricant and water-repellent agent
- Cosmetic Formulations: Base material for creams (FEMA 2214 approved)
- Industrial Lubricants: High-performance additive for metalworking fluids
- Pharmaceuticals: Excipient in sustained-release formulations
Technical Parameter Comparison
| Grade | Purity | Viscosity (cP) | Acid Value (mg KOH/g) | Packaging |
|---|---|---|---|---|
| Industrial | ≥96% | 18-22 | ≤0.5 | 200kg drums |
| Cosmetic | ≥99% | 15-18 | ≤0.2 | 25kg containers |
| Pharma | ≥99.5% | 12-15 | ≤0.1 | Customized |
Industry Use Cases
1. PVC Pipe Manufacturing
Enables smooth extrusion with 0.5-1.5% additive concentration, reducing energy consumption by 15-20%.
2. Cosmetic Cream Formulation
Used at 3-8% concentration to enhance skin absorption and texture stability.
Client Success Stories
Case 1: Shanghai Chemical Solutions
Implemented butyl stearate in PVC window profile production, achieving 22% reduction in extrusion defects.
Case 2: Wuhan Industrial Lubricants Co.
Developed high-performance aluminum rolling oil with 12% improved surface finish.
Inquiry & Purchasing
Contact our technical team for formulation support and bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826



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