Table of Contents
- Product Overview & Specifications
- Key Applications & Industry Uses
- Real-World Case Studies
- Procurement Guide & Supplier Comparison
- Request Customized Solutions
Dibutyl Sebacate (CAS 109-43-3) Technical Specifications
Physical & Chemical Properties
| Parameter | Specification | Test Method |
|---|---|---|
| Molecular Formula | C18H34O4 | – |
| Molecular Weight | 314.46 g/mol | ASTM E298 |
| Appearance | Clear colorless liquid | Visual |
| Density (20°C) | 0.933-0.937 g/cm³ | ASTM D4052 |
Performance Comparison Table
| Property | DBS | DOS | DOA |
|---|---|---|---|
| Low-Temp Flexibility | Excellent | Good | Moderate |
| Migration Resistance | High | Medium | Low |
Industrial Applications of Dibutyl Sebacate
Primary Use Cases
1. PVC Plasticizer: Enables flexible PVC products with superior low-temperature performance (-40°C stability)
2. Cosmetic Formulations: Acts as emollient in lipsticks and skincare products (INCI-approved)
3. Lubricant Additive: Reduces friction in high-pressure industrial systems
Documented Success Stories
Case 1: Automotive Sealant Manufacturer
Client Profile: Tier-1 supplier for European automakers
Challenge: Brittle seals failing at -25°C
Solution: 18% DBS formulation
Result: Passed -40°C flexibility tests, 23% production cost reduction
Case 2: Medical Device Producer
Client Profile: FDA-regulated tubing manufacturer
Challenge: Plasticizer migration in IV sets
Solution: DBS/PVC compound
Result: Zero migration incidents over 3-year product lifecycle
Sourcing Considerations
| Supplier Type | Advantages | Considerations |
|---|---|---|
| Chemical Giants | Batch consistency | MOQ 20MT |
| Specialty Producers | Custom formulations | Lead time 6-8 weeks |
Technical Consultation & Sampling
Email: info@vivalr.com
Phone: (86) 15866781826
Request: Specify application requirements for customized formulation advice
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