Electrical Insulating Oil for Power Transformers from China
A naphthenic-based insulating oil designed for power distribution transformers, consisting of petroleum distillates with no single hydrocarbon over 50% by weight. Classified in 2710.12.4545 as a light oil preparation (>90% distill at 210°C) serving as transformer oil for insulation and heat dissipation. It complies with IEEE C57.106 standards for electrical performance.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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
• Verify compliance with ASTM D3487 standards via lab testing for importer records; package in metal drums to prevent contamination during shipping; avoid reclassification pitfalls by documenting end-use in transformers only