Empowering Innovation Across Chemical Manufacturing, Pharmaceuticals, Electronics, and Beyond
Abstract
Junyuan Petroleum Group, a premier global manufacturer of pentane, hexane, and heptane, offers high-purity chemical solutions tailored to the diverse needs of industries worldwide. From chemical manufacturing and pharmaceutical production to electronics, building materials, and international trade, Junyuan’s solvent portfolio fosters efficiency, sustainability, and innovation. This article explores how Junyuan’s products are critical enablers across these sectors, delivering reliable, scalable, and environmentally conscious solutions that meet modern industrial demands.
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DMDS – Dimethyl Disulfide
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Di-tert-butyl Polysulfide (DTBPS)
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Pentane (n-Pentane), PCT, 98+%, 200L (125KG)
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Cyclopentane 80, CP80, Cyclopentane/Isopentane 80/20
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Pentane, n-, CP
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Blend Cyclopentane/Isopentane (50-50)
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Normal Pentane
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Normal Pentane, Aliphatic Hydrocarbon Solvent
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Petroleum Ether, 61-76 °C
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iso-Pentane
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Normal Heptane
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Cyclopentane/Isopentane Blend 70/30 (Blowing Agent)
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Heptane Pharma Grade
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n-Heptane, High Purity, Greater than 99%
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n-Hexane, 70%, CAS No. 110-54-3
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n-Hexane, 80%, CAS No. 110-54-3
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n-Hexane 90%, CAS No. 110-54-3
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Isohexane, 99%, CAS No.107-83-5
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n-Hexane, 60%, CAS No. 110-54-3, in ISO Tanks
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n-Hexane, 60%, CAS No. 110-54-3, in Drums
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n-Hexane, 99%, CAS No. 110-54-3, in ISO Tanks
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n-Hexane, 99%, CAS No. 110-54-3, in Drums
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Cyclopentane, 99%, Extra Pure, CAS 287-92-3
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Cyclopentane, 95+%, Pure, CAS 287-92-3
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n-Heptane, 99%, CAS No.: 142-82-5, in ISO Tanks
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n-Heptane, 99%, CAS No.: 142-82-5, in Drums
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Isopentane, 95% in Drums
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Isopentane, 99% in Drums
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Isopentane, 99% in ISO tanks
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Isopentane, 95% in ISO tanks
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n-Pentane, 95%, in ISO Tank
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n-Pentane, 99% in drums
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n-Pentane, 99%, CAS 109-66-0, in ISO tanks
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n-Pentane, 95%, in Drums
Keywords: Junyuan Petroleum Group, pentane, hexane, heptane, chemical manufacturing, pharmaceuticals, electronics, building materials, industrial solvents, international trade
Introduction
In the ever-evolving global landscape of chemical and industrial markets, the demand for high-quality solvents continues to grow. Junyuan Petroleum Group, established in 2006, stands as a leading force in this field, offering specialized solutions through the production of pentane, hexane, and heptane—three key hydrocarbons that power a broad spectrum of applications. With state-of-the-art production facilities located in Shandong and Xinjiang, and a robust global distribution network, Junyuan is uniquely positioned to meet the needs of diverse industries such as chemical manufacturing, pharmaceuticals, electronics, building materials, and international trade.
Junyuan Petroleum Group is the predecessor of Junyuan Holding Group, which has grown into a diversified conglomerate with expertise in various industries, further enhancing its global presence and capabilities. This article outlines how Junyuan’s specialized products provide tailored solutions to these sectors, driving innovation and operational excellence, while contributing to sustainability.

Chemical Manufacturing: Precision Solvents for a Sustainable Future
The chemical manufacturing industry relies heavily on solvents for a variety of purposes including reactions, extractions, and purifications. Junyuan’s offerings of pentane, hexane, and heptane—including high-purity n-pentane (95%-99%), n-hexane (60%-99%), and n-heptane (99%)—provide the precision and consistency necessary for the production of specialty chemicals, catalysts, and petrochemical derivatives.

• N-Hexane is widely used as an extraction solvent for vegetable oils and essential oils, a crucial part of the food processing industry.
• N-Heptane, with its non-polar properties, serves as a primary solvent in organic synthesis, such as in the production of pharmaceuticals and fuel additives.
These solvents are also integral in manufacturing high-performance coatings, adhesives, and polymers that are used across a broad array of industries. Junyuan ensures consistent product quality, with stringent quality controls to maintain lot-to-lot consistency, ensuring chemical manufacturers achieve stable, reproducible results, enhancing both productivity and sustainability. As environmental concerns continue to drive innovation, Junyuan remains committed to producing solvents that adhere to eco-friendly standards, thus helping manufacturers reduce their environmental footprint while maintaining performance.

Pharmaceuticals: High-Purity Solutions for Life-Saving Innovations
Purity is of paramount importance in the pharmaceutical industry, where even trace amounts of impurities can compromise the efficacy of life-saving drugs. Junyuan’s high-purity n-heptane (99%+) and n-hexane are indispensable for a range of pharmaceutical applications, including active pharmaceutical ingredient (API) synthesis, solvent extraction, and laboratory research.
• N-Heptane is particularly effective for extracting botanical compounds, providing a safer and more environmentally friendly alternative to toxic solvents like hexane.
• Hexane is often used in the production of excipients and reagents, playing a crucial role in developing formulations for oral drugs, vaccines, and other medical applications.
With ISO9001 and ISO14001 certifications, Junyuan meets the rigorous global standards for quality and safety, ensuring pharmaceutical companies can produce medicines efficiently and effectively while minimizing risks. Junyuan’s commitment to quality control ensures pharmaceutical manufacturers can trust their products for critical life-saving applications, knowing they meet the highest standards of purity and reliability.

Electronics: Enabling Cutting-Edge Technology
The electronics industry is one of the most dynamic sectors, with increasing demands for high-performance materials and manufacturing processes. Solvents like n-heptane and isohexane are essential for precision cleaning and degreasing delicate components in the production of semiconductors, circuit boards, and other electronic components. Junyuan’s solvents offer low residue and exceptional solvency, ensuring that electronic components are free from contaminants that could affect performance.
Additionally, these solvents play a critical role in formulating specialty resins and adhesives that are used to create durable, high-performance electronic materials, including protective coatings and encapsulation materials. As the technology sector continues to advance, Junyuan provides scalable solutions that meet the evolving needs of electronics manufacturers. Their products not only support cutting-edge developments but also help companies stay ahead of the competition by enabling them to produce high-quality materials efficiently and sustainably.

Building Materials: Enhancing Durability and Efficiency
The construction and building materials industry has seen significant advances in recent years, driven by innovations that improve energy efficiency and sustainability. Junyuan’s pentane-based products are at the forefront of these developments. As a leading supplier of n-pentane, isopentane, and pentane blends, Junyuan provides blowing agents critical for producing polyurethane and polystyrene foams, which are widely used in construction for insulation materials.
• These foams offer superior thermal insulation, contributing to energy-efficient buildings that reduce environmental impact and energy costs.
• N-Heptane also serves as a solvent in fast-drying coatings and rubber cements, enhancing the durability and application efficiency of construction materials.
Junyuan’s ability to produce customizable blends and provide reliable logistics supports the construction industry’s push for higher performance, lower energy consumption, and greater sustainability. By ensuring the availability of high-quality materials, Junyuan is helping to shape the future of green building technologies.

International Trade: Bridging Global Markets with Reliable Supply
In addition to production, Junyuan Petroleum Group excels in international trade and logistics. The company serves clients across Africa, the Americas, the Middle East, and Asia, providing consistent and reliable access to high-quality pentane, hexane, and heptane. Junyuan’s expertise in global trade is supported by its extensive logistics network, which includes a fleet of transportation vehicles and advanced packaging solutions such as drums, ISO tanks, and flexitanks.
This global reach is essential for chemical distributors and industrial clients who require reliable access to raw materials for manufacturing and resale. With strategic locations and strong partnerships, Junyuan ensures timely deliveries and streamlined supply chain management, allowing businesses worldwide to meet local demand with high-quality, cost-effective solutions.
Conclusion
Junyuan Petroleum Group’s pentane, hexane, and heptane products are more than just solvents—they are catalysts for progress across multiple industries. Through high-purity manufacturing, technical innovation, and a robust global network, Junyuan empowers manufacturers in chemical production, pharmaceuticals, electronics, building materials, and international trade to achieve their goals. As industries evolve and demand more sustainable, efficient solutions, Junyuan remains a steadfast partner, delivering the chemical expertise and reliability needed to drive the future of these sectors.

Call to Action
Discover how Junyuan Petroleum Group can elevate your business with tailored chemical solutions. Contact us today to explore our full product range and unlock new opportunities for your industry. Reach out to us via email at info@junyuanpetroleumgroup.com or WhatsApp +86 178 1030 0898 to learn more about how we can support your operations and growth.