世界中の工場を繋ぐ架け橋として、様々な国の企業に高品質の卸売サプライヤー工場を提供しています。.
Refrigeration oil
目次
- 📄 Introduction to Refrigeration Oil
- 📄 Top 10 Global Refrigeration Oil Suppliers and Manufacturers
- 📄 Top 10 Refrigeration Oil Suppliers and Factories in China
- グローバル・サプライヤーおよび工場連絡先情報表
- 📄 Key Factors to Consider When Choosing a Chinese Manufacturer
- └ 📌 Product Quality and Certification
- └ 📌 Compatibility with Refrigerants
- └ 📌 Production Capacity and Lead Time
- └ 📌 Packaging and Logistics
- └ 📌 Price vs. Performance
- なぜ中国メーカーから買うのか？主な利点
- 📄 Introduction to Chinese Factories
- 📄 How to Find a Professional Wholesaler in China?
- アプリケーション・シナリオとソリューション
- └ 📌 Household Air Conditioning
- └ 📌 Commercial Refrigeration (Supermarkets)
- └ 📌 Industrial Refrigeration (Cold Storage)
- └ 📌 Transport Refrigeration
- └ 📌 Heat Pumps
- 📄 よくある質問 (10 FAQs)
- 📄 Purchasing Precautions
- 📄 Recommended Books on Refrigeration Oil
- 📄 Product Quotation (Indicative Pricing)
- 📄 業界標準
- 世界の輸出入地域トップ5
- 📄 Google Search Commercial Keywords: 10 FAQ Questions and Answers
- 📄 関税データと関税率
- なぜ中小工場を選ぶのか？
- 2026年4月のニュース（主要メディアより抜粋）
- 👄 2026年市場コアデータ概要
- 顧客と市場の痛み 📄 顧客と市場の痛み
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.
| 順位 | 会社名 | 本社 | Key Brands/Products |
|---|---|---|---|
| 1 | ExxonMobil | アメリカ | Mobil EAL Arctic, Mobil Gargoyle Arctic |
| 2 | Shell | Netherlands/UK | Shell Refrigeration Oil S, Shell Clavus |
| 3 | Chevron (Caltex/Havoline) | アメリカ | Chevron Refrigeration Oil, Caltex Capella |
| 4 | Idemitsu Kosan | 日本 | Idemitsu Daphne Hermetic, PAG oils |
| 5 | FUCHS | ドイツ | FUCHS RENOLIN, FUCHS RENISO |
| 6 | BP (Castrol) | 英国 | Castrol Icematic, Castrol Aircol |
| 7 | Petro-Canada (HollyFrontier) | カナダ | Petro-Canada REFLO, Purity FG |
| 8 | TotalEnergies | フランス | TotalEnergies LUBRILYS, PLANETELF |
| 9 | Sinopec | 中国 | Sinopec Great Wall Refrigeration Oil |
| 10 | JXTG Nippon Oil & Energy (ENEOS) | 日本 | 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.
| 順位 | 会社名 | 所在地 | 主要製品 |
|---|---|---|---|
| 1 | Sinopec Lubricant Company (Great Wall) | 北京 | Mineral, POE, PAG oils |
| 2 | PetroChina (Kunlun Lubricants) | 北京 | Kunlun Refrigeration Oil |
| 3 | Zhejiang Wansheng Co., Ltd. | 浙江省 | POE, PVE oils |
| 4 | Jiangsu Lopal Tech. Co., Ltd. | 江蘇省 | Refrigeration oil, additives |
| 5 | Shandong Qilong Chemical Co., Ltd. | 山東省 | Mineral oil, alkylbenzene |
| 6 | Guangzhou Lubex Oil Co., Ltd. | 広東省 | POE, PAG, mineral oils |
| 7 | Shanghai Minglan Chemical Co., Ltd. | 上海 | Refrigeration compressor oils |
| 8 | Nanjing Hengxiang Chemical Co., Ltd. | 江蘇省 | POE oil |
| 9 | Fujian Zhongde Energy Co., Ltd. | 福建省 | Mineral refrigeration oil |
| 10 | Hubei Xingfa Chemicals Group | Hubei | Specialty lubricants |
世界のサプライヤーと工場の連絡先情報表
Below is a list of key global suppliers with their official contact emails for procurement inquiries.
| 会社概要 | ウェブサイト | Contact Email (General Inquiry) | Region |
|---|---|---|---|
| ExxonMobil | www.exxonmobil.com | lubricants.inquiry@exxonmobil.com | アメリカ |
| Shell | www.shell.com | shell-lubricants@shell.com | オランダ |
| Chevron | www.chevronlubricants.com | lubricants@chevron.com | アメリカ |
| Idemitsu Kosan | www.idemitsu.com | lubricants@idemitsu.com | 日本 |
| FUCHS | www.fuchs.com | info@fuchs.com | ドイツ |
| Sinopec Great Wall | www.sinopec-lubricants.com | sales@sinopec-lubricants.com | 中国 |
| Petro-Canada | www.petro-canada.com | lubricants@petro-canada.com | カナダ |
| TotalEnergies | www.lubricants.totalenergies.com | lubricants@totalenergies.com | フランス |
| JXTG ENEOS | www.eneos.co.jp | lubricants@eneos.com | 日本 |
| BP Castrol | www.castrol.com | industrial@castrol.com | 英国 |
Key Factors to Consider When Choosing a Chinese Manufacturer
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.
Production Capacity and Lead Time
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).
なぜ中国メーカーから買うのか？主な利点
- 費用対効果： Lower labor and raw material costs result in competitive pricing without compromising quality.
- Large Production Scale: China produces over 30% of the world’s refrigeration oil, ensuring stable supply.
- カスタマイズ： Many Chinese factories offer OEM/ODM services, allowing you to brand your own oil.
- Diverse Product Range: 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.
Introduction to Chinese Factories
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.
How to Find a Professional Wholesaler in China?
- オンラインB2Bプラットフォーム： Alibaba、Made-in-China、Global Sourcesをご利用ください。Verified Supplier」と「Trade Assurance」で絞り込む。.
- Industry Exhibitions: 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.
- Sourcing Agents: Hire a professional sourcing company in Shanghai or Shenzhen to audit factories and negotiate prices.
- Direct Factory Visits: Always visit the factory to inspect production lines and quality control labs.
アプリケーション・シナリオとソリューション
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.
よくある質問 (10 FAQs)
- 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.
- 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.
- How often should refrigeration oil be changed? Typically every 2-5 years, depending on system usage, contamination, and manufacturer recommendations.
- What is the viscosity grade for my compressor? Check the compressor manual. Common grades are ISO VG 32, 46, 68, 100, and 220.
- Is Chinese refrigeration oil reliable? Yes, top Chinese brands like Sinopec and Wansheng meet international OEM specifications and are used globally.
- How do I store refrigeration oil? Store in a cool, dry place away from direct sunlight. Keep drums sealed to prevent moisture absorption.
- What is the shelf life of refrigeration oil? Typically 2-3 years in unopened containers. Once opened, use within 6 months.
- Can I use automotive oil in a refrigeration compressor? No. Automotive oil lacks the thermal stability and low pour point required for refrigeration systems.
- 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.
- 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
- “Lubrication in Refrigeration Systems” by Dr. R. A. A. (Industrial Press)
- “Refrigeration and Air Conditioning Technology” by Whitman, Johnson, Tomczyk (Cengage Learning)
- “Synthetic Lubricants and High-Performance Functional Fluids” by Leslie R. Rudnick (CRC Press)
- “Compressor Lubrication” by E. R. Booser (ASTM International)
- “Modern Refrigeration and Air Conditioning” by Althouse, Turnquist, Bracciano (Goodheart-Willcox)
Product Quotation (Indicative Pricing)
| 製品タイプ | パッケージング | 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 |
業界標準
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.
世界の輸出入地域トップ5
| 順位 | 輸出地域 | 輸入地域 | Trade Volume (2025 est., USD) |
|---|---|---|---|
| 1 | 中国 | アメリカ | $12億ドル |
| 2 | アメリカ | メキシコ | $850 million |
| 3 | ドイツ | フランス | $620 million |
| 4 | 日本 | タイ | $480 million |
| 5 | 韓国 | インド | $350 million |
Google Search Commercial Keywords: 10 FAQ Questions and Answers
- 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.
- 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.
- 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.
- 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.
- 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.
- Q: How to test refrigeration oil quality? A: Send samples to a lab for acid number, moisture content, viscosity, and dielectric strength tests.
- 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.
- 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.
- Q: Refrigeration oil supplier for Copeland compressors? A: Copeland recommends Mobil EAL Arctic or Emkarate RL series. Chinese alternatives include Sinopec Great Wall.
- 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.
関税データと関税率
HS Code for refrigeration oil: 2710.19.90 (petroleum oils, not crude). Typical import duties vary by country:
- アメリカだ： 2.5% (under HTS 2710.19.05)
- EU: 3.7% (CN code 2710 19 87)
- インドだ： 10% (basic duty) + IGST
- ブラジル 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.
中小工場を選ぶ理由
- 柔軟性： SMEs often accept smaller MOQs (100 kg vs. 1 ton) and offer faster sample delivery.
- カスタマイズ： They are more willing to produce custom blends or private label products.
- Lower Minimums: Ideal for startups or companies testing new markets.
- 直接的なコミュニケーション： Easier access to the factory owner or technical manager.
- 競争力のある価格設定： Lower overheads can translate to better prices for small to medium orders.
2026年4月のニュース（主要メディアより作成）
- Source: Reuters (April 3, 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.”
2026年市場コアデータ概要
| メートル | Value (2026) | Trend |
|---|---|---|
| 世界市場規模 | $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) |
| トップ消費地域 | Asia-Pacific (42% share) | Increasing |
| Regulatory Impact | F-gas regulations tighten in EU/US | Driving synthetic oil demand |
顧客と市場のペインポイント
- Inconsistent Quality: Buyers report batch-to-batch variation in Chinese oils, especially from smaller factories.
- 偽造品： Fake branded oils (e.g., Mobil, Shell) are common in emerging markets, causing compressor damage.
- 長いリードタイム： Peak season (March-June) can cause delays of 4-6 weeks for custom orders.
- Technical Support Gaps: Some Chinese suppliers lack English-speaking technical staff for troubleshooting.
- 規制遵守： Navigating REACH, RoHS, and local customs regulations is complex for first-time importers.
- 価格変動： 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.
