Import Cyclopentane — Buy in Bulk from Supplier in China

Cyclopentane is a cyclic alkane hydrocarbon, appearing as a colorless, transparent liquid with a boiling point of 49.2°C and a density of 0.751 g/cm³ at 20°C. It is supplied in sealed drums or IBC containers, with typical purity levels above 99.0% as measured by gas chromatography. This compound is not stabilized with additives and remains chemically stable under normal storage conditions.

Cyclopentane is primarily used as a blowing agent in the production of rigid and flexible polyurethane foams, replacing ozone-depleting CFCs and high-GWP hydrofluorocarbons. Its low global warming potential of approximately 1 and zero ozone depletion potential make it compliant with international environmental regulations such as the Kigali Amendment. It is compatible with polyols and isocyanates in foam formulations without requiring catalyst adjustments in most industrial systems.

Buyers in the insulation, appliance, and automotive sectors use this material to achieve thermal conductivity values below 18 mW/(m·K) in foam panels. It is typically shipped in 200L steel drums or 1000L IBC totes, with standard packaging for non-hazardous transport under UN1993. Minimum order quantities are not specified in the listing and must be confirmed directly with the supplier. Lead times depend on inventory levels in Dalian port.

Dalina Yicheng International Trade Co., Ltd is registered in Dalian, Liaoning Province, with a physical address in the Zhongshan District. The company is listed as an imported supplier with harbor trust tier, indicating verified export activity and compliance with Chinese export documentation standards. There is no public information on production capacity, years in operation, or in-house manufacturing facilities.

The listing confirms no response rate or average response time, suggesting limited direct buyer communication infrastructure. The company appears to operate as a trade intermediary sourcing cyclopentane from upstream producers rather than as a manufacturer. No certifications, quality control protocols, or client references are provided in the source data.