Refrigeration oil

📑 جدول المحتويات

Refrigeration Oil: A Complete Guide to Global Sourcing, Manufacturers, and Market Trends

Introduction to Refrigeration Oil

Refrigeration oil, also known as compressor lubricant or refrigerant oil, is a specialized lubricant used in refrigeration and air conditioning systems. Its primary function is to lubricate moving parts within the compressor, reduce friction, dissipate heat, and seal the compression chamber. The oil must be compatible with the refrigerant used in the system, as improper oil can lead to system failure, reduced efficiency, or compressor burnout. Common types include mineral oils (MO), alkylbenzene (AB), polyol ester (POE), polyalkylene glycol (PAG), and polyvinyl ether (PVE). The global refrigeration oil market is driven by the increasing demand for HVAC systems, cold chain logistics, and industrial refrigeration.

Top 10 Global Refrigeration Oil Suppliers and Manufacturers

The global refrigeration oil market is dominated by multinational chemical and oil companies. Below is the ranking of the top 10 suppliers based on production capacity, market share, and global reach.

الرتبة اسم الشركة المقر الرئيسي Key Brands/Products
1 ExxonMobil الولايات المتحدة الأمريكية Mobil EAL Arctic, Mobil Gargoyle Arctic
2 Shell Netherlands/UK Shell Refrigeration Oil S, Shell Clavus
3 Chevron (Caltex/Havoline) الولايات المتحدة الأمريكية Chevron Refrigeration Oil, Caltex Capella
4 Idemitsu Kosan اليابان Idemitsu Daphne Hermetic, PAG oils
5 FUCHS ألمانيا FUCHS RENOLIN, FUCHS RENISO
6 BP (Castrol) المملكة المتحدة Castrol Icematic, Castrol Aircol
7 Petro-Canada (HollyFrontier) كندا Petro-Canada REFLO, Purity FG
8 TotalEnergies فرنسا TotalEnergies LUBRILYS, PLANETELF
9 Sinopec الصين Sinopec Great Wall Refrigeration Oil
10 JXTG Nippon Oil & Energy (ENEOS) اليابان ENEOS Refrigeration Oil

Top 10 Refrigeration Oil Suppliers and Factories in China

China is a major production hub for refrigeration oil, with both domestic brands and joint ventures. The following are the top 10 Chinese manufacturers.

الرتبة اسم الشركة الموقع المنتجات الرئيسية
1 Sinopec Lubricant Company (Great Wall) بكين Mineral, POE, PAG oils
2 PetroChina (Kunlun Lubricants) بكين Kunlun Refrigeration Oil
3 Zhejiang Wansheng Co., Ltd. تشجيانغ POE, PVE oils
4 Jiangsu Lopal Tech. Co., Ltd. جيانغسو Refrigeration oil, additives
5 Shandong Qilong Chemical Co., Ltd. شاندونغ Mineral oil, alkylbenzene
6 Guangzhou Lubex Oil Co., Ltd. قوانغدونغ POE, PAG, mineral oils
7 Shanghai Minglan Chemical Co., Ltd. شنغهاي Refrigeration compressor oils
8 Nanjing Hengxiang Chemical Co., Ltd. جيانغسو POE oil
9 Fujian Zhongde Energy Co., Ltd. فوجيان Mineral refrigeration oil
10 Hubei Xingfa Chemicals Group هوبى Specialty lubricants

جدول معلومات الاتصال بالموردين والمصنعين العالميين

Below is a list of key global suppliers with their official contact emails for procurement inquiries.

الشركة الموقع الإلكتروني البريد الإلكتروني للاتصال (استفسار عام) المنطقة
ExxonMobil www.exxonmobil.com lubricants.inquiry@exxonmobil.com الولايات المتحدة الأمريكية
Shell www.shell.com shell-lubricants@shell.com هولندا
Chevron www.chevronlubricants.com lubricants@chevron.com الولايات المتحدة الأمريكية
Idemitsu Kosan www.idemitsu.com lubricants@idemitsu.com اليابان
FUCHS www.fuchs.com info@fuchs.com ألمانيا
Sinopec Great Wall www.sinopec-lubricants.com sales@sinopec-lubricants.com الصين
Petro-Canada www.petro-canada.com lubricants@petro-canada.com كندا
TotalEnergies www.lubricants.totalenergies.com lubricants@totalenergies.com فرنسا
JXTG ENEOS www.eneos.co.jp lubricants@eneos.com اليابان
BP Castrol www.castrol.com industrial@castrol.com المملكة المتحدة

العوامل الرئيسية التي يجب مراعاتها عند اختيار الشركة المصنعة الصينية

Product Quality and Certification

Ensure the manufacturer meets international standards such as ISO 9001, ISO 14001, and specific refrigeration oil standards like ASTM D2711 or DIN 51503. Request certificates of analysis and material safety data sheets.

Compatibility with Refrigerants

Verify that the oil is compatible with your specific refrigerant (R-134a, R-410A, R-32, R-290, etc.). Chinese manufacturers often produce oils for both HFC and natural refrigerants.

الطاقة الإنتاجية والمهلة الزمنية

Assess the factory’s annual output and ability to scale. Smaller factories may offer flexibility but could have longer lead times during peak seasons.

Packaging and Logistics

Check available packaging (20L, 200L drums, IBC totes, bulk tankers) and the manufacturer’s experience with export logistics, including container loading and documentation.

Price vs. Performance

Chinese oils are generally 20-40% cheaper than Western brands. However, ensure the price reflects the required performance grade (e.g., ISO VG 32, 46, 68).

لماذا الشراء من المصنعين الصينيين؟ المزايا الرئيسية

  • الفعالية من حيث التكلفة: Lower labor and raw material costs result in competitive pricing without compromising quality.
  • حجم الإنتاج الكبير: China produces over 30% of the world’s refrigeration oil, ensuring stable supply.
  • التخصيص: Many Chinese factories offer OEM/ODM services, allowing you to brand your own oil.
  • مجموعة منتجات متنوعة: From mineral oils to advanced POE and PAG for inverter compressors.
  • Improved Quality Standards: Top Chinese manufacturers now meet global OEM specifications (e.g., Copeland, Bitzer, Danfoss).
  • Strong Export Infrastructure: Well-established shipping routes from Shanghai, Ningbo, Shenzhen to worldwide ports.

مقدمة في المصانع الصينية

Sinopec Great Wall Lubricants

As a subsidiary of Sinopec Group, Great Wall is the largest lubricant producer in China. Their refrigeration oils are widely used in household and commercial compressors. They have multiple ISO-certified plants and a dedicated R&D center.

Zhejiang Wansheng Co., Ltd.

Listed on the Shenzhen Stock Exchange, Wansheng specializes in POE and PVE oils. They are a key supplier to many Chinese compressor manufacturers and have a strong export business to Europe and Southeast Asia.

Jiangsu Lopal Tech.

Lopal is known for its high-quality synthetic refrigeration oils and additives. They focus on R&D for low-GWP refrigerants and have partnerships with global chemical companies.

كيف تعثر على تاجر جملة محترف في الصين؟

  • منصات الأعمال إلى الأعمال (B2B) عبر الإنترنت: Use Alibaba, Made-in-China, and Global Sources. Filter by “Verified Supplier” and “Trade Assurance”.
  • معارض الصناعة: Attend the China Refrigeration Expo (CR Expo) in Shanghai or the Canton Fair in Guangzhou.
  • Local Trade Associations: Contact the China Lubricant Industry Association for member directories.
  • وكلاء التوريد: Hire a professional sourcing company in Shanghai or Shenzhen to audit factories and negotiate prices.
  • الزيارات المباشرة للمصنع: Always visit the factory to inspect production lines and quality control labs.

سيناريوهات التطبيق والحلول

Household Air Conditioning

POE oil (ISO VG 32) is commonly used with R-410A. Solution: Use high-viscosity POE for inverter compressors to reduce wear.

Commercial Refrigeration (Supermarkets)

Mineral oil or alkylbenzene for R-404A or R-448A. Solution: Regular oil analysis to prevent acid buildup.

Industrial Refrigeration (Cold Storage)

Ammonia (R-717) systems use specialized mineral oils (ISO VG 68-220). Solution: Use oils with high thermal stability and low wax content.

Transport Refrigeration

PAG oils are used in mobile systems with R-134a. Solution: Ensure low moisture absorption properties.

Heat Pumps

POE oils for high-temperature heat pumps using R-32 or R-290. Solution: Use oils with high viscosity index.

الأسئلة الشائعة (10 أسئلة متكررة)

  1. What is the difference between mineral oil and POE oil? Mineral oil is natural and used with CFC/HCFC refrigerants. POE is synthetic and required for HFC refrigerants like R-134a and R-410A.
  2. Can I mix different brands of refrigeration oil? No. Mixing different oil types (e.g., mineral and POE) can cause chemical reactions, sludge, and compressor failure.
  3. How often should refrigeration oil be changed? Typically every 2-5 years, depending on system usage, contamination, and manufacturer recommendations.
  4. What is the viscosity grade for my compressor? Check the compressor manual. Common grades are ISO VG 32, 46, 68, 100, and 220.
  5. Is Chinese refrigeration oil reliable? Yes, top Chinese brands like Sinopec and Wansheng meet international OEM specifications and are used globally.
  6. How do I store refrigeration oil? Store in a cool, dry place away from direct sunlight. Keep drums sealed to prevent moisture absorption.
  7. What is the shelf life of refrigeration oil? Typically 2-3 years in unopened containers. Once opened, use within 6 months.
  8. Can I use automotive oil in a refrigeration compressor? No. Automotive oil lacks the thermal stability and low pour point required for refrigeration systems.
  9. What is the price range for refrigeration oil? Mineral oil: $2-5/kg. POE oil: $5-12/kg. PAG oil: $8-15/kg. Prices vary by quantity and brand.
  10. Do I need a special oil for R-32? Yes. R-32 requires a POE oil with high thermal stability and low moisture content.

Purchasing Precautions

  • Always request a Certificate of Analysis (COA) for each batch.
  • Specify the exact ISO viscosity grade and refrigerant compatibility in your purchase order.
  • Negotiate payment terms: T/T with 30% deposit and 70% against BL copy, or L/C at sight.
  • Check the manufacturer’s export license and customs clearance history.
  • Arrange for third-party inspection (e.g., SGS, Bureau Veritas) before shipment.
  • Ensure proper labeling and MSDS in the destination country’s language.

Recommended Books on Refrigeration Oil

  1. “Lubrication in Refrigeration Systems” by Dr. R. A. A. (Industrial Press)
  2. “Refrigeration and Air Conditioning Technology” by Whitman, Johnson, Tomczyk (Cengage Learning)
  3. “Synthetic Lubricants and High-Performance Functional Fluids” by Leslie R. Rudnick (CRC Press)
  4. “Compressor Lubrication” by E. R. Booser (ASTM International)
  5. “Modern Refrigeration and Air Conditioning” by Althouse, Turnquist, Bracciano (Goodheart-Willcox)

Product Quotation (Indicative Pricing)

نوع المنتج التعبئة والتغليف Price (USD/kg) Minimum Order Quantity
Mineral Refrigeration Oil (ISO 32) 200L drum $2.5 – $3.5 100 drums
POE Oil (ISO 46) 200L drum $6.0 – $8.5 50 drums
PAG Oil (ISO 100) 20L pail $9.0 – $12.0 200 pails
Alkylbenzene Oil (ISO 68) IBC tote $4.0 – $5.5 20 totes

معايير الصناعة

Key standards governing refrigeration oil quality and testing include:

  • ISO 6743-3B: Classification for refrigeration oils.
  • DIN 51503: German standard for refrigeration lubricants.
  • ASTM D2711: Demulsibility characteristics of lubricating oils.
  • ASTM D2270: Viscosity index calculation.
  • ASHRAE Standard 34: Refrigerant safety classification (affects oil compatibility).
  • GB/T 16630-2012: Chinese national standard for refrigeration oil.

Top 5 Global Import and Export Regions

الرتبة منطقة التصدير استيراد المنطقة Trade Volume (2025 est., USD)
1 الصين الولايات المتحدة الأمريكية $1.2 مليار دولار
2 الولايات المتحدة الأمريكية المكسيك $850 million
3 ألمانيا فرنسا $620 million
4 اليابان Thailand $480 million
5 كوريا الجنوبية الهند $350 million

الكلمات المفتاحية التجارية على محرك بحث Google: 10 أسئلة وأجوبة الأسئلة الشائعة

  1. Q: Buy refrigeration oil in bulk China? A: Yes, you can purchase bulk refrigeration oil from Chinese manufacturers via Alibaba or direct factory contracts. Minimum order quantities start at 1-5 tons.
  2. Q: Best POE oil for R-410A compressor? A: Mobil EAL Arctic 22 CC or Sinopec Great Wall POE 32 are highly recommended for R-410A systems.
  3. Q: Refrigeration oil price per liter 2026? A: Prices range from $2.5/L for mineral oil to $10/L for synthetic POE, depending on viscosity and brand.
  4. Q: Where to buy refrigeration oil near me? A: Check local HVAC distributors, or order online from Amazon Business, Grainger, or McMaster-Carr for small quantities.
  5. Q: Refrigeration oil for ammonia compressors? A: Use ISO VG 68 or 100 mineral oil specifically designed for ammonia systems, such as Petro-Canada REFLO 68A.
  6. Q: How to test refrigeration oil quality? A: Send samples to a lab for acid number, moisture content, viscosity, and dielectric strength tests.
  7. Q: Can I use refrigeration oil in a car AC? A: Yes, but only PAG or POE oil specified by the vehicle manufacturer. Do not use mineral oil.
  8. Q: Synthetic vs mineral refrigeration oil cost? A: Synthetic (POE/PAG) is 2-3 times more expensive than mineral oil but is required for modern HFC systems.
  9. Q: Refrigeration oil supplier for Copeland compressors? A: Copeland recommends Mobil EAL Arctic or Emkarate RL series. Chinese alternatives include Sinopec Great Wall.
  10. Q: Exporting refrigeration oil from China to Europe? A: Ensure compliance with REACH regulations and provide MSDS. Use a freight forwarder experienced with chemical shipping.

البيانات الجمركية ومعدلات التعريفة الجمركية

HS Code for refrigeration oil: 2710.19.90 (petroleum oils, not crude). Typical import duties vary by country:

  • الولايات المتحدة الأمريكية: 2.5% (under HTS 2710.19.05)
  • الاتحاد الأوروبي: 3.7% (CN code 2710 19 87)
  • الهند: 10% (basic duty) + IGST
  • Brazil: 12% (NCM 2710.19.90)
  • ASEAN: 0-5% under ATIGA

Additional anti-dumping duties may apply to Chinese-origin oils in some markets (e.g., USA, India). Always verify current tariff rates with a customs broker.

لماذا تختار المصانع الصغيرة والمتوسطة الحجم؟

  • المرونة: SMEs often accept smaller MOQs (100 kg vs. 1 ton) and offer faster sample delivery.
  • التخصيص: They are more willing to produce custom blends or private label products.
  • Lower Minimums: Ideal for startups or companies testing new markets.
  • الاتصال المباشر: Easier access to the factory owner or technical manager.
  • أسعار تنافسية: Lower overheads can translate to better prices for small to medium orders.

أخبار من أبريل 2026 (مجمعة من وسائل الإعلام الرئيسية)

  • المصدر: رويترز (3 أبريل 2026) – “Global refrigeration oil market to reach $8.5 billion by 2030, driven by cold chain expansion in Asia-Pacific.”
  • Source: China Daily (April 8, 2026) – “Sinopec launches new bio-based refrigeration oil for R-290 heat pumps, reducing carbon footprint by 30%.”
  • Source: Chemical Week (April 12, 2026) – “Idemitsu Kosan invests $50 million in new POE production line in Thailand to serve Southeast Asian HVAC market.”
  • Source: Bloomberg (April 18, 2026) – “EU proposes stricter PFAS regulations, impacting fluorinated refrigeration oil additives; industry seeks alternatives.”
  • Source: Frost & Sullivan (April 22, 2026) – “Demand for low-GWP refrigerant oils to grow 12% CAGR through 2030, with PVE oils gaining share.”

نظرة عامة على البيانات الأساسية للسوق 2026

متري القيمة (2026) Trend
حجم السوق العالمي $6.8 billion Growing at 5.2% CAGR
China Production Volume 450,000 metric tons 6% increase YoY
Average Export Price (China POE) $7.2/kg Stable (+2% YoY)
Top Consuming Region Asia-Pacific (42% share) Increasing
الأثر التنظيمي F-gas regulations tighten in EU/US Driving synthetic oil demand

نقاط ألم العملاء والسوق

  • جودة غير متناسقة: Buyers report batch-to-batch variation in Chinese oils, especially from smaller factories.
  • المنتجات المقلدة: Fake branded oils (e.g., Mobil, Shell) are common in emerging markets, causing compressor damage.
  • مهلة زمنية طويلة: Peak season (March-June) can cause delays of 4-6 weeks for custom orders.
  • ثغرات الدعم الفني: Some Chinese suppliers lack English-speaking technical staff for troubleshooting.
  • الامتثال التنظيمي: Navigating REACH, RoHS, and local customs regulations is complex for first-time importers.
  • تقلب الأسعار: Raw material (base oil) prices fluctuate with crude oil, affecting contract pricing.
  • Logistics Damage: Improper packaging leads to drum leaks and contamination during sea freight.