Low-Oil Penetrating Rust Preventive from China
A penetrating anticorrosion preparation for metal parts storage, containing minimal petroleum oils with rust-inhibiting additives. Classified in HTS 3403.19.50.00 for antirust preparations based on lubricants with <70% petroleum content.
Duty Rate — China → United States
43.3%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Submit corrosion test results demonstrating antirust efficacy as primary function
• Avoid bulk packaging that could suggest industrial oil under Chapter 27
• Include flash point and viscosity specs to confirm prepared lubricant status