China Introduces New Restrictions on Mercury-Added Products

On October 14, 2024, the Chinese Ministry of Ecology and Environment (MEE), in collaboration with 16 other government departments, announced new regulations to control eight types of mercury-added products. These measures, which target eight types of mercury-containing products, aim to strengthen the regulation of mercury-containing products in China in line with the Minamata Convention.

List of Mercury-Added Products Prohibited in China

From December 31, 2025, China will prohibit the production, import, and export of the following mercury-added products:

1. Compact Fluorescent Lamps (≤30W, ≤5 mg mercury) 

2. Cold Cathode Fluorescent Lamps for displays, with mercury limits based on length 

3. Strain Gauges for volumetric devices 

4. Melt Pressure Sensors, with exceptions for certain uses 

5. Mercury Vacuum Pumps 

6. Tire Balancers and Wheel Weights 

7. Photographic Film and Paper 

8. Satellite and Spacecraft Propellants 

Restrictions on Dental Mercury

The regulations also extend to the use of dental mercury, prohibiting its use in children under 15 years of age, pregnant women and breastfeeding mothers, except when deemed medically necessary by a dental professional.

Background Information

These new measures are in line with China’s commitments under the Minamata Convention, which was ratified in 2016 and became effective in 2017. The Convention aims to comprehensively regulate the use, management and trade of mercury. It requires Parties to prohibit the production and trade of mercury-added products from 2020, with a ban on the mining of new primary mercury ores effective from August 16, 2017. By August 16, 2032, all primary mercury mining will be completely prohibited.

On June 28, 2024, the 14th National People's Congress Standing Committee approved an amendment to the Minamata Convention, further reinforcing China’s commitment to international environmental standards and public health protection.

For more information, please refer to: https://www.mee.gov.cn/xxgk2018/xxgk/xxgk01/202410/t20241014_1089122.html