HS Code:
Erythorbic acid, also known as isoascorbic acid, with the chemical formula (5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2(5H)-furanone (CAS No. 89-65-6), falls under HS subheading 2932.20.50. It is a stereoisomer of ascorbic acid (Vitamin C) and is widely used as an antioxidant in food preservation, particularly in processed meats, beverages, and canned goods. It prevents oxidation and extends shelf life by inhibiting the formation of nitrosamines in cured meats. Erythorbic acid is also used in the pharmaceutical and cosmetic industries for its antioxidant properties. It is primarily produced through fermentation processes or chemical synthesis.
Total Trade Volume
Approximately 15,000 metric tons
Data from 2022
Source
Estimated data based on UN Comtrade and industry reports
9,000 metric tons
60% of global trade of total trade
Increasing
2,000 metric tons
13.3% of global trade of total trade
Stable
1,500 metric tons
10% of global trade of total trade
Stable
1,000 metric tons
6.7% of global trade of total trade
Decreasing
800 metric tons
5.3% of global trade of total trade
Increasing
Average Rate
5.5% ad valorem
Highest Rate
10% (applied by certain developing countries)
Lowest Rate
0% (under free trade agreements like EU-USMCA)
Rising demand in food preservation
Increased consumption of processed and packaged foods globally drives demand for erythorbic acid as a cost-effective antioxidant compared to ascorbic acid.
2021-2023
Shift towards natural antioxidants
Growing consumer preference for natural and clean-label ingredients poses a challenge to synthetic erythorbic acid, though it remains popular due to lower costs.
2020-2022
Expansion in pharmaceutical applications
Emerging use of erythorbic acid in drug formulations as a stabilizer boosts market growth in the healthcare sector.
2022
Major Chinese manufacturers have expanded production facilities for erythorbic acid to meet growing global demand, particularly in Asia-Pacific and North American markets.
Mid-2023
Likely to lower global prices due to increased supply, benefiting importers but pressuring smaller producers.
The European Union introduced stricter guidelines on the use of erythorbic acid in food products, mandating detailed labeling and maximum allowable concentrations.
January 2023
May increase compliance costs for exporters to the EU, potentially reducing trade volumes to the region.
The United States imposed additional tariffs on certain chemical imports from China, including compounds under HS 2932, as part of ongoing trade tensions.
Late 2022
Could lead to higher costs for US importers and a potential shift towards alternative suppliers in Europe or domestically.