China HFO Regulations
China’s HFO import rules are shaped by its dual goals of phasing down high-GWP refrigerants under the Kigali Amendment and promoting low-carbon alternatives.
1. Regulatory Frame Work
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ODS Regulation: Governed by the Regulation on the Management of Ozone-Depleting Substances(ODS Regs), though HFOs (with near-zero ODP) face fewer restrictions than HFCs.
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HFC Import Quotas: While HFOs aren’t directly quota-controlled, imports are monitored under broader fluorochemical regulations (e.g., Measures for HFC Import/Export Management, 2021).
2. Key Requirements
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Approval from MEE: Importers must register with the Ministry of Ecology and Environment (MEE) and obtain permits for fluorinated chemicals.
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HS Codes: HFOs fall under HS Code 2903.39 (“fluorinated derivatives of acyclic hydrocarbons”).
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Documentation:
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Proof of GWP (< 150 for many applications).
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Safety Data Sheets (SDS) compliant with Chinese standards (GB/T 16483).
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Certificates of origin and environmental compliance.
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3. Bans & Restrictions
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High-GWP Blends: HFOs mixed with HFCs (e.g., R-448A) may face scrutiny under HFC phase-down rules.
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Customs Inspections: Random checks for undeclared/restricted substances.
4. Compliance Steps
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Register with MEE’s HFC Management Platform.
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Apply for import licenses (if blending with regulated substances).
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Label packages with Chinese hazard warnings and GWP data.
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Partner with certified customs brokers familiar with fluorochemicals.
5. Recent Trends
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Carbon Neutrality Drive: China’s 2060 net-zero goal accelerates HFO adoption in refrigeration, EVs, and foam.
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Stricter Enforcement: Increased audits of refrigerant imports to curb illegal HFC smuggling.