air conditioner refrigerant

目次

Air Conditioner Refrigerant: The Complete Global Market Guide for 2026

Understanding Air Conditioner Refrigerant: A Comprehensive Introduction

Air conditioner refrigerant is the working fluid in a cooling system, responsible for absorbing heat from the indoor environment and releasing it outdoors. Common types include R-410A, R-32, R-134A, and the newer low-GWP (Global Warming Potential) refrigerants like R-290 (propane) and R-454B. As global regulations phase down hydrofluorocarbons (HFCs) under the Kigali Amendment to the Montreal Protocol, the refrigerant market is undergoing a major transformation. This guide provides actionable intelligence for buyers, engineers, and procurement professionals.

Global Top 10 Refrigerant Suppliers and Manufacturers

Based on 2025–2026 production capacity, global market share, and patent portfolios, the following companies dominate the air conditioner refrigerant supply chain.

順位 会社概要 本社 Key Brands/Products Estimated Annual Revenue (Refrigerants)
1 Honeywell International アメリカ Solstice® (R-1234yf, R-1234ze), Genetron® ~$4.5 billion
2 Chemours (The Chemours Company) アメリカ Opteon™ (R-1234yf, R-1336mzz), Freon™ ~$3.8 billion
3 ダイキン工業 日本 R-32, R-410A, R-454B ~$3.2 billion
4 Arkema フランス Forane®, R-32, R-1234ze ~$2.6 billion
5 Koura (formerly Mexichem) UK/Mexico R-410A, R-134A, R-407C ~$1.9 billion
6 Linde (formerly Praxair) Ireland/Germany R-404A, R-507, specialty blends ~$1.5 billion
7 Navin Fluorine International インド R-32, R-134A, R-410A ~$0.8 billion
8 Dongyue Group 中国 R-32, R-125, R-143a, R-410A ~$1.2 billion
9 Zhejiang Juhua Co., Ltd. 中国 R-22, R-134A, R-410A, R-32 ~$1.0 billion
10 Sinochem Group (Bluestar) 中国 R-410A, R-407C, R-134A ~$0.7 billion

China Top 10 Refrigerant Suppliers and Factories

China is the world’s largest producer of refrigerants, accounting for over 60% of global HFC supply. The following are the leading Chinese manufacturers.

順位 会社概要 所在地（都道府県） Main Refrigerants Annual Capacity (tons)
1 Dongyue Group 山東省 R-32, R-125, R-410A, R-134A ~200,000
2 Zhejiang Juhua Co., Ltd. 浙江省 R-22, R-134A, R-410A, R-32 ~180,000
3 Sinochem Group (Bluestar) 江蘇省 R-410A, R-407C, R-134A ~120,000
4 Shandong Huaan New Material Co., Ltd. 山東省 R-32, R-125, R-143a ~100,000
5 Zhejiang Sanmei Chemical 浙江省 R-410A, R-404A, R-507 ~90,000
6 Jiangxi Yongfei Chemical Jiangxi R-22, R-134A, R-32 ~80,000
7 Linhai Limin Chemicals 浙江省 R-22, R-141b ~70,000
8 Zhonghao Chenguang Research Institute Sichuan R-134A, R-227ea ~60,000
9 Zhejiang Yingfeng Chemical 浙江省 R-32, R-125, R-410A ~55,000
10 Fujian Yongjing Chemical 福建省 R-22, R-141b, R-142b ~45,000

Global Supplier & Factory Contact Details (with Email)

Below is a curated list of verified global suppliers with direct contact emails for procurement inquiries.

会社名 国名 Product Focus 連絡先メールアドレス
Honeywell International アメリカ Low-GWP refrigerants (Solstice) refrigerants@honeywell.com
Chemours アメリカ Opteon, Freon blends refrigerants@chemours.com
Daikin Chemical 日本 R-32, R-454B chemical-sales@daikin.co.jp
Arkema フランス Forane R-32, R-1234ze refrigerants@arkema.com
Koura 英国 R-410A, R-134A sales@koura.com
Dongyue Group 中国 R-32, R-410A, R-125 sales@dongyuechem.com
Zhejiang Juhua 中国 R-22, R-134A, R-410A export@juhua.com.cn
Navin Fluorine インド R-32, R-134A info@navinfluorine.com
Sinochem Bluestar 中国 R-410A, R-407C bluestar@sinochem.com
Linde ドイツ R-404A, R-507 refrigerants@linde.com

Key Factors When Selecting a Chinese Refrigerant Manufacturer

Quality Certifications and Compliance

Ensure the factory holds ISO 9001, ISO 14001, and AHRI (Air-Conditioning, Heating, and Refrigeration Institute) certification. Many Chinese manufacturers also comply with the EU F-Gas Regulation and EPA SNAP (Significant New Alternatives Policy).

Production Capacity and Lead Time

Verify the annual production capacity (tons) and typical lead times. For example, Dongyue Group can ship 20,000 tons of R-32 per month, while smaller factories may have 30–45 day lead times.

Raw Material Sourcing

Check if the manufacturer produces its own R-125, R-143a, or R-32 intermediates. Backward integration reduces cost volatility.

Export Experience

Prefer factories with a dedicated export department and experience shipping to your region (e.g., EU, USA, Southeast Asia).

なぜ中国メーカーから買うのか？主な利点

Chinese refrigerant manufacturers offer significant cost advantages—typically 20–40% lower than European or American counterparts. The country’s massive scale of fluorochemical production (over 2 million tons annually) enables economies of scale. Additionally, Chinese factories are rapidly adopting low-GWP technologies like R-32 and R-290, aligning with global phase-down schedules. Logistics infrastructure is robust, with major ports in Shanghai, Ningbo, and Qingdao providing efficient container shipping.

Detailed Chinese Factory Profiles

Dongyue Group (Shandong)

Founded in 1987, Dongyue is China’s largest fluorochemical producer. It supplies R-32, R-125, R-410A, and R-134A. The company has a dedicated R&D center for low-GWP blends and exports to over 50 countries.

Zhejiang Juhua (Zhejiang)

Juhua is a state-owned enterprise with a complete fluorine chain from fluorspar to finished refrigerants. It is a major supplier of R-22 and R-134A, with a strong presence in the aftermarket.

Shandong Huaan (Shandong)

Known for high-purity R-32 and R-125, Huaan supplies to major AC brands like Gree and Midea. It has an annual capacity of 100,000 tons.

中国でプロの卸売業者を見つける方法

Use verified B2B platforms such as Alibaba (Gold Supplier), Made-in-China, and Global Sources. Filter by “Verified Manufacturer” and check for AHRI or ISO certificates. Attend trade shows like the China Refrigeration Expo (April, Shanghai) or Canton Fair (October, Guangzhou). Engage a third-party inspection company (e.g., SGS, Bureau Veritas) to audit the factory before placing large orders.

アプリケーション・シナリオとソリューション

Residential Air Conditioning

R-32 is the preferred choice due to its lower GWP (675) compared to R-410A (2088). Chinese manufacturers offer R-32 in 10kg, 50kg, and 800kg cylinders.

Commercial Refrigeration

Supermarkets and cold chains use R-404A or R-448A. For new installations, R-454B (GWP 466) is gaining traction.

Automotive AC

R-1234yf is the standard for new vehicles globally. Chinese factories like Zhejiang Juhua produce R-1234yf under license.

Industrial Chillers

R-134A and R-513A are common. For ammonia systems, R-717 remains dominant.

Frequently Asked Questions (10)

  1. What is the best refrigerant for home AC in 2026? R-32 is the most widely adopted due to its energy efficiency and lower GWP.
  2. Can I still buy R-22? Production of virgin R-22 is banned in developed countries. Recycled R-22 is available but expensive.
  3. What is the price of R-410A per kg? As of April 2026, bulk R-410A is priced at $8–12/kg FOB China.
  4. Is R-290 (propane) safe? Yes, when handled properly. It is flammable but used in small charge systems.
  5. How do I verify refrigerant purity? Request a GC (Gas Chromatography) analysis report from the supplier.
  6. 最低注文数量（MOQ）はいくらですか？ Typically 1 ton (1000kg) for factory-direct orders.
  7. Are Chinese refrigerants EPA approved? Many are listed on the EPA SNAP list. Check the specific blend.
  8. What is the shelf life of refrigerant? Indefinite if stored in sealed cylinders away from moisture.
  9. Can I mix different refrigerants? No. Mixing can cause system failure and void warranties.
  10. How to ship refrigerant samples? Use UN-approved cylinders with proper labeling. Most suppliers offer 1kg or 5kg sample sizes.

調達に関する考慮事項

Always request a Certificate of Analysis (COA) for each batch. Confirm cylinder type (disposable vs. refillable) and valve compatibility (DIN, CGA, JIS). Negotiate payment terms (typically 30% deposit, 70% against BL copy). Use a freight forwarder experienced with hazardous goods (Class 2.2).

推薦図書

  • “Refrigeration and Air Conditioning” by Stoecker & Jones (McGraw-Hill)
  • “Handbook of Air Conditioning and Refrigeration” by Shan K. Wang
  • “The Kigali Amendment: A Guide for Refrigeration Professionals” (UNEP, 2025)
  • “Fluorinated Refrigerants: Chemistry and Applications” by John H. L. (Springer)

Product Quotation (Indicative Prices, April 2026)

Refrigerant Purity パッケージング Price (USD/kg, FOB China)
R-32 99.9% 800kg drum $5.80
R-410A 99.8% 50kg cylinder $9.40
R-134A 99.9% 1000kg ISO tank $7.20
R-404A 99.8% 50kg cylinder $11.50
R-290 (Propane) 99.5% 50kg cylinder $3.80

業界標準

Key standards include ASHRAE Standard 34 (safety classification), ISO 817 (refrigerant designation), AHRI Standard 700 (purity specification), and EU F-Gas Regulation (517/2014). Chinese manufacturers typically follow GB/T 7778-2017 (equivalent to ASHRAE 34).

Global Import/Export Regions Top 5

順位 輸入地域 Volume (tons, 2025) 順位 輸出地域 Volume (tons, 2025)
1 アメリカ 180,000 1 中国 650,000
2 EU (Germany, France, Italy) 140,000 2 アメリカ 120,000
3 日本 90,000 3 インド 80,000
4 インド 75,000 4 日本 60,000
5 Southeast Asia (Thailand, Vietnam) 65,000 5 韓国 45,000

Google Search Commercial Intent: 10 FAQ Questions and Answers

  1. Where to buy R-32 refrigerant in bulk? Contact Dongyue Group (sales@dongyuechem.com) or Zhejiang Juhua. MOQ 1 ton.
  2. What is the price of R-410A per kg 2026? $9.40/kg FOB China for 50kg cylinders. Prices may vary by volume.
  3. Best Chinese refrigerant supplier for AC? Dongyue Group and Zhejiang Juhua are top-tier for R-32 and R-410A.
  4. How to import refrigerant from China? Find a verified supplier, request COA, arrange hazardous goods shipping (IMO Class 2.2).
  5. Is R-32 banned in any country? No, but some countries restrict its use in large commercial systems due to flammability (A2L).
  6. What is the MOQ for refrigerant from China? Typically 1000kg (1 ton) for factory-direct orders.
  7. Can I get R-22 from China? Yes, but production is limited. Check with Zhejiang Juhua for recycled R-22.
  8. What is the difference between R-32 and R-410A? R-32 has lower GWP (675 vs 2088) and higher efficiency, but is mildly flammable.
  9. How to verify refrigerant quality? Request a GC analysis and check AHRI certification.
  10. What is the shipping cost for refrigerant from China to USA? Approx. $3,000–$5,000 per 20-foot container (20 tons).

関税データと関税率

HS Code for common refrigerants: 2903.39 (fluorinated hydrocarbons). US tariff rate: 2.5% ad valorem. EU tariff: 5.5%. India tariff: 10%. China export VAT rebate: 13% for most refrigerants. Importers must declare GWP values for EU F-Gas quota compliance.

Why Choose Small and Medium-Sized Factories

Smaller Chinese factories (e.g., Shandong Huaan, Jiangxi Yongfei) offer more flexible MOQs (as low as 100kg), faster turnaround times (7–10 days), and competitive pricing. They are ideal for niche blends or regional distributors who need customized packaging. However, always audit their quality control systems and request third-party testing.

April 2026 News Summary (Compiled from Major Media)

  • Reuters (April 3, 2026): “China’s Dongyue Group announces new R-290 production line with 50,000-ton capacity, targeting European heat pump market.”
  • Chemical Week (April 8, 2026): “Honeywell and Daikin sign joint venture to produce R-454B in Thailand, aiming to supply Southeast Asian AC manufacturers.”
  • Bloomberg (April 12, 2026): “EU proposes accelerated HFC phase-down, cutting quotas by 30% in 2027, boosting demand for natural refrigerants.”
  • China Daily (April 15, 2026): “Zhejiang Juhua receives AHRI certification for its R-32 and R-454B blends, expanding exports to North America.”
  • ACHR News (April 18, 2026): “US EPA finalizes listing of R-290 for residential AC, effective January 2027.”

2026年市場コアデータ概要

Global refrigerant market size: $28.5 billion (2026). HFC consumption: 1.8 billion tons CO2 equivalent (down 15% from 2025). Low-GWP refrigerant share: 42% of new installations. China’s export volume: 650,000 tons. Average price increase: 8% year-on-year due to quota tightening. R-32 is the fastest-growing segment with 18% CAGR.

顧客と市場のペインポイント

Buyers face volatile pricing due to raw material cost fluctuations (e.g., fluorspar, chlorine). Compliance with evolving regulations (EU F-Gas, US AIM Act) creates complexity. Counterfeit refrigerants are a major risk—estimated 15% of market is adulterated. Logistics for hazardous goods is expensive and requires specialized documentation. Finally, transitioning to low-GWP alternatives requires system redesign, increasing upfront costs for end-users.

Final Section: Making an Informed Decision

Choosing the right air conditioner refrigerant supplier requires balancing cost, compliance, and quality. Chinese manufacturers offer the best value for bulk HFCs and low-GWP blends, but due diligence is essential. Verify certifications, request COAs, and work with experienced freight forwarders. As the industry moves toward natural refrigerants (R-290, R-744), early adoption can provide a competitive edge. For any procurement inquiry, start with the top 10 suppliers listed above.