Table of Contents
- 1. Product Overview & Specifications
- 2. Industrial Applications
- 3. Usage Case Studies
- 4. Operational Guidelines
- 5. Client Success Stories
- 6. Request Quotation
1. Product Overview & Specifications
1,3-Propanediol (CAS 504-63-2)
| Parameter | Specification | Competitor A | Competitor B |
|---|---|---|---|
| Purity | ≥99.5% | 99.0% | 98.5% |
| Color (APHA) | ≤10 | ≤20 | ≤30 |
| Water Content | ≤0.1% | 0.3% | 0.5% |
2. Industrial Applications
Key Usage Areas
- Polyester polyols for PU foams
- Cosmetic humectants
- Pharmaceutical intermediates
- Bio-based plasticizers
3. Usage Case Studies
Case 1: Sustainable Textile Production
A European textile manufacturer reduced carbon footprint by 40% using 1,3-Propanediol in bio-PTT fiber production.
Case 2: High-Performance Coatings
Asian coating formulator achieved 15% improvement in film flexibility compared to traditional glycols.
4. Operational Guidelines
Storage Recommendations
- Store in sealed containers below 30°C
- Keep away from strong oxidizers
5. Client Success Stories
Client A: Global Cosmetic Brand
Developed non-irritating moisturizers with 99.8% purity 1,3-Propanediol, achieving ECOCERT certification.
Client B: Automotive Supplier
Created lightweight PU composites meeting OEM requirements for EV battery casings.
6. Request Quotation
Contact our technical team for bulk pricing and COA:
- Email: info@vivalr.com
- Tel: (86) 15866781826



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