• No. 117, Guangqing Rd., Guangrao County, Dongying, China
  • +86 178 1030 0898
  • info@junyuanpetroleumgroup.com
Dongying Liangxin Petrochemical Technology Development Limited Company
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  • About Us
    • Our Subsidiaries
      • Dongying Liangxin Petrochemical Technology Development Limited Company
      • Dongying Junyuan Petrochemical Technology Development Co., Ltd.
      • Dongying JunYuan Logistics Co., Ltd.
      • Dongying Changyuan Petrochmical Technology Development Co., Ltd.
      • Orient JunYuan (Beijing) Technology & Trade Co., Ltd.
      • Xinjiang Liangxin Petrochemical Technology Development Co., Ltd.
      • Qingdao Maogao International Trade Co., Ltd.
    • Our Milestones
    • Our Global Partners
    • Our Certificates
      • ISO Certification Updates
      • REACH Registration Certificate for n-Heptane
  • Products
    • n-Pentane
      • n-Pentane, 99%
      • n-Pentane, 95%
    • Isopentane
      • Isopentane, 95%
      • Isopentane, 99%
    • Cyclopentane
      • Cyclopentane, 95%
      • Cyclopentane, 99%
    • Blowing Agents
      • n-Pentane & Isopentane Blends (EPS)
      • Cyclopentane & Isopentane Blends (PU)
      • Cyclopentane & n-Pentane Blends
    • n-Hexane
      • n-Hexane, 99%
      • n-Hexane, 95%
      • n-Hexane, 90%
      • n-Hexane, 80%
      • n-Hexane, 70%
      • n-Hexane, 60%
      • n-Hexane, 50%
      • n-Hexane, 40%
    • Isohexane
    • n-Heptane, 99%
    • Sulfiding Agents
      • TBPS (Di-tert-Butyl Polysulfide)
      • DMDS (Dimethyl Disulfide)
  • Support
    • COA and MSDS
    • Catalogues
    • FAQs
    • Technical Support
  • Contact Us
    • Get a Quote

Our Certificates

Our Products

  • All Products
  • Blowing Agent (n-Pentane/Isopentane 10-90%)
  • Blowing Agent (n-Pentane/Isopentane 20-80%)
  • Blowing Agent (n-Pentane/Isopentane 30-70%)
  • Blowing Agent (n-Pentane/Isopentane 50-50%)
  • Blowing Agent (n-Pentane/Isopentane 60-40%)
  • Blowing Agent (n-Pentane/Isopentane 70-30%)
  • Blowing Agent (n-Pentane/Isopentane 80-20%)
  • Blowing Agent (n-Pentane/Isopentane 85-15%)
  • Cyclopentane for Foam Blowing Agents
  • Cyclopentane for Refrigerants
  • Cyclopentane/Isopentane Blend 70/30 (CP70 Blowing Agent)
  • Heptane Pharma Grade
  • iso-Pentane
  • Isopentane, 95% in Drums
  • Isopentane, 95% in ISO tanks
  • Isopentane, 99% in Drums
  • Isopentane for Foam Blowing Agents
  • n‑Heptane, 99% — REACH Registered (EU)
  • n-Heptane, 99%, CAS No.: 142-82-5, in ISO Tanks
  • n-Heptane, High Purity, Greater than 99%
  • n-Hexane, 90%, CAS No. 110-54-3
  • n-Hexane, 60%, CAS No. 110-54-3
  • n-Hexane, 60%, CAS No. 110-54-3, in ISO Tanks
  • n-Hexane, 70%, CAS No. 110-54-3
  • n-Hexane, 80%, CAS No. 110-54-3
  • n-Hexane, 99%, CAS No. 110-54-3
  • n-Hexane, 99%, CAS No. 110-54-3, in ISO Tanks
  • n-Pentane, 95%, in Steel Drums
  • n-Pentane, 95%, in ISO Tank
  • n-Pentane, 99% in drums
  • n-Pentane, 99%, in ISO tank
  • Normal Heptane
  • Iso/n-Pentane Blend (25–75%) – EPS Foaming Agent
  • Benchmark Prices for Pentanes, Hexanes and Heptanes in China Market
  • Leveraging Pentane, Hexane, and Heptane: Junyuan Petroleum Group’s Chemical Solutions for Global Industries
  • Versatile Applications of Isopentane (40%) & n-Pentane (60%) Blend
  • DTBPS in Hydrodesulfurization (HDS) Catalysts
  • REACH Registration Certificate for n-Heptane
  • Cyclopentane, 95% | CAS 287-92-3 | Green Blowing Agent for Polyurethane Foam | High-Purity Hydrocarbon
  • Publishing Principles
  • Ownership and Funding Info
  • Hexanes
  • Actionable Feedback Policy
  • Corrections Policy
  • Ethics Policy
  • Diversity Policy
  • Inclusive Workforce Powers Quality at Junyuan Petroleum Group
  • Innovating with Hydrocarbons
  • n-Hexane Manufacturer Direct Supply to Abidjan
  • 2-Methylbutane
  • 2-METHYLBUTANE (ISOPENTANE)
  • 2-METHYLBUTANE (ISOPENTANE), IsoPentane (R601a)
  • 60% vs. 80% vs. 99% n‑Hexane: Matching Purity Levels to Industrial Applications
  • A Blowing Agent for the Polyurethane Foams

Facilities & Operations

n-Heptane
President and CEO Mr. Miao Guangfa are presiding over the meeting
Junyuan Petroleum Group Petrochemical Manufacturer China Factory Facility

Products & Categories

  • n-Heptane, 99%
  • n-Pentane, 95%
  • n-Pentane, 99%
  • Isopentane, 95%
  • Isopentane, 99%
  • Cyclopentane, 95%
  • Cyclopentane, 99%
  • DMDS (Dimethyl Disulfide)
  • TBPS (Di-tert-Butyl Polysulfide)
  • n-Hexane, 60%
  • n-Hexane, 80%
  • n-Hexane, 99%
  • Heptanes
  • Hexanes
    • n-Hexane
    • Isohexane
  • Pentanes
    • Blowing Agents
      • n-Pentane & Isopentane Blends (EPS)
      • Cyclopentane & Isopentane Blends (PU)
      • Cyclopentane & n-Pentane Blends
    • n-Pentane
    • Isopentane
    • Cyclopentane
  • Sulfiding Agents
  • Butanes
  • Sodium Methoxide
  • Solvents
  • Octanes
Manufacturing Base in East China
Dongying Liangxin Petrochemical Technology Development Limited Company
Address: No. 117, Guangqing Rd., Dongying, Shandong 257345 China
Manufacturing Base in West China
Xinjiang Liangxin Petrochemical Technology Development Limited Company
Address: Kuitun-Dushanzi Economic Development Zone, Xinjiang Autonomous Region, China
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