High Purity Cyclopentane: The Sustainable Choice for PU Foam & Refrigeration
Our industrial-grade Cyclopentane is a high-performance, eco-friendly blowing agent used globally in the production of rigid polyurethane (PU) foams. As a zero-Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP) solution, it is the preferred choice for international manufacturers transitioning away from HCFCs and HFCs.
Key Advantages for Manufacturers:
- Superior Thermal Insulation: Increases insulation efficiency by up to 4% compared to standard pentanes.
- Environmental Compliance: Fully meets EU F-gas, REACH, and US EPA regulations.
- Cost-Effective: Economical bulk supply for large-scale industrial manufacturing and OEM lines.
Technical Specifications & Purity Grades
To ensure the highest dimensional stability in your foam products, we offer multiple grades tailored to specific application requirements.
| Property | Specification | Method |
| Purity | ≥ 95.0% to ≥ 99.0% | GC Analysis |
| CAS Number | 287-92-3 | — |
| Appearance | Clear, Colorless Liquid | Visual |
| Boiling Point | 49.3°C | ASTM D850 |
| Flash Point | -37°C | Tag Closed Cup |
| Moisture Content | ≤ 150 ppm | Karl Fischer |
| Residue | ≤ 10 mg/100ml | ASTM D1353 |
Global Industrial Applications
Rigid PU Foam Blowing Agent
Cyclopentane is the industry standard for refrigeration appliances (domestic freezers/fridges) and construction sandwich panels. Its unique molecular structure allows it to vaporize during the foaming process, creating a dense closed-cell structure that traps air and provides elite thermal resistance.
Specialty Solvent & Chemical Intermediate
Beyond insulation, our high-purity cyclopentane serves as a non-polar solvent in:
- Synthetic Rubber Production: Enhances polymer consistency.
- Adhesives & Resins: Provides excellent solubility for organic compounds.
- Pharmaceuticals: Used as a reagent in fine chemical synthesis.
Safety, Storage, and Global Logistics
Safety Alert: Cyclopentane is highly flammable (Class 3). It must be stored in cool, well-ventilated areas away from ignition sources.
Packaging Options for International Export:
- ISO Tank: 16-18 MT per tank (Recommended for high-volume buyers).
- Steel Drums: 150kg per drum, 80 drums per 20′ FCL.
- Compliance: We provide full SDS, COA, and handle all Dangerous Goods (DG) maritime documentation for seamless customs clearance.
Request a Quote & Technical Support
Are you looking for a reliable Cyclopentane supplier for your production line? Our logistics team ensures timely delivery to major ports worldwide.
[Contact Our Export Department Today]
Key Takeaways
- Cyclopentane is an eco-friendly blowing agent for PU foam with zero ODP and low GWP.
- It offers superior thermal insulation, environmental compliance, and cost-effective bulk supply for manufacturers.
- The product includes multiple purity grades and meets various industrial specifications.
- Cyclopentane is used in refrigeration, construction, synthetic rubber production, and pharmaceuticals.
- Packaging options include ISO tanks and steel drums, with full support for international logistics.