Potassium Nitrate for Heat Storage Salts from Canada
Potassium nitrate component in solar thermal heat transfer and storage salt mixtures. Base compound under HTS 2834.21.00.00.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Melting point and thermal stability certificates; bulk molten salt handling requires specialized containers; energy dept permits for large volumes