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Junyuan Petroleum Group supplies pentane as a physical blowing agent for expanded polystyrene (EPS) and polyurethane (PU) foam production. The product is offered as N-Pentane at 95% and 99% purity grades, or as mixed hydrocarbon formulations with N-Pentane and Isopentane in ratios of 80:20, 70:30, 60:40, or 50:50. These ratios are customized to achieve specific foam density and cell structure requirements in manufacturing processes.
The material is a colorless, volatile liquid with a low boiling point, typically used to create uniform cell structures in foam while reducing overall density. Mixed pentane formulations allow fine-tuning of expansion properties, which is critical for insulation panels, packaging materials, and construction foams. The product meets standard industry requirements for volatility and thermal stability in foam applications.
This foaming agent is traded internationally in bulk ISO tanks or steel drums, making it suitable for large-scale production. It is primarily sourced by manufacturers of thermal insulation, protective packaging, and lightweight construction materials. Buyers typically confirm bulk logistics, storage compatibility, and handling protocols before ordering, as pentane requires careful management due to its flammability and volatility.
| Chemical Composition | N-Pentane / Isopentane Mixed Hydrocarbon |
| Purity Grades Available | 95%, 99% |
| Mixed Formulation Ratios | 80:20, 70:30, 60:40, 50:50 (N-Pentane:Isopentane) |
| Custom Formulation Option | Available on request |
| Typical Boiling Point (N-Pentane) | 36.1 °C (typical) |
| Typical Boiling Point (Isopentane) | 27.8 °C (typical) |
| Flash Point (Closed Cup) | -49 °C (typical for pentane) |
| Vapor Pressure at 20°C | 560 mmHg (typical for N-Pentane) |
| Packaging | Bulk ISO tanks, steel drums |
| Primary Application | Physical blowing agent for EPS and PU foam |
Junyuan Petroleum Group is based in Fengtai District, Beijing, China, and operates as a large-scale supplier of chemical raw materials. The company holds a harbor trust tier and serves a significant share of the domestic market, with confirmed supply relationships to international enterprises such as SABIC.
The supplier specializes in hydrocarbon-based foaming agents and offers custom formulation capabilities to meet specific industrial requirements. While the listed response rate is currently at 0%, the company’s established market presence and bulk trade capabilities indicate a focus on large-volume, long-term contracts rather than ad-hoc inquiries.
Pentane is widely used as a physical blowing agent in the manufacture of expanded polystyrene and polyurethane foams, providing excellent expansion properties and cell structure control. N-Pentane is available at 95% and 99% purity grades, while mixed pentane formulations such as 80:20, 70:30, 60:40, and 50:50 ratios of normal and iso-pentane can be customized to meet specific foam density and processing requirements. This product is traded internationally in bulk ISO tanks or steel drums, making it a key raw material for insulation, packaging, and construction foam manufacturers worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering pentane from Junyuan Petroleum Group, verify the exact purity grades and formulation ratios required for your production process. Confirm that the supplier’s bulk packaging options align with your storage capacity and handling equipment, as pentane requires specialized containers due to its volatility.
Logistics should be coordinated to account for pentane’s flammability and low flash point. Buyers must confirm the Incoterms (e.g., FOB or CIF) and payment terms, as these will impact total landed costs. Lead times for bulk ISO tank shipments can vary, so plan for buffer periods to avoid production delays.
Quality checks should include testing the received material’s purity, boiling point range, and vapor pressure to ensure consistency with specifications. Request MSDS and COA documents upon delivery, and conduct on-site inspections if possible. Proper documentation, including compliance with flammable liquid transport regulations, is essential for customs clearance and safe handling.
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When sourcing Pentane As Foaming Agent In Eps, Pu for your business, securing the right balance of quality and cost is essential. Junyuan Petroleum Group, a verified supplier based in China, offers this product with key specifications including N-Pentane 95%, N-Pentane 99%, Mixed Pentane (80:20, 70:30, 60:40, 50:50), N-Pentane min 95% or 99%; Iso-Pentane content varies by ratio; C5 hydrocarbon mixture, and 36.1°C (N-Pentane); 27.8°C (Iso-Pentane). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $797.06/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2901.10, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Pentane As Foaming Agent requires careful attention to shipping logistics, customs compliance, and secure payment terms. Junyuan Petroleum Group offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2901.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Pentane As Foaming Agent has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Pentane As Foaming Agent requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2901.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Pentane As Foaming Agent In Eps, Pu from Junyuan Petroleum Group is $797.06/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Junyuan Petroleum Group through EximNext.
The supplier, Junyuan Petroleum Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for Pentane As Foaming Agent. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Pentane As Foaming Agent In Eps, Pu is classified under HS Code 2901.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Pentane As Foaming Agent from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Junyuan Petroleum Group. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Junyuan Petroleum Group is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Pentane As Foaming Agent In Eps, Pu supplied by Junyuan Petroleum Group include N-Pentane 95%, N-Pentane 99%, Mixed Pentane (80:20, 70:30, 60:40, 50:50), N-Pentane min 95% or 99%; Iso-Pentane content varies by ratio; C5 hydrocarbon mixture, and 36.1°C (N-Pentane); 27.8°C (Iso-Pentane). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Junyuan Petroleum Group offers Pentane As Foaming Agent with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Pentane As Foaming Agent is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Junyuan Petroleum Group through our platform.
Junyuan Petroleum Group maintains international quality certifications. These ensure that the Pentane As Foaming Agent meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Junyuan Petroleum Group will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Junyuan Petroleum Group.
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