HS Code for Lubricant additive
Lubricant additives are classified under HS code 3811.29, which is situated within Chapter 38 for miscellaneous chemical products. Heading 3811 is a specialized category for anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations, and other prepared additives for mineral oils or for other liquids used for the same purposes. These substances are not lubricants themselves but are chemical formulations added to base oils to enhance performance or impart new properties. Subheading 3811.29 is specifically reserved for additives for lubricating oils that do not contain petroleum oils or oils obtained from bituminous minerals. This distinction is vital because additives that do contain petroleum oils as a carrier or component are classified under 3811.21. The products under 3811.29 often include complex chemical compounds like zinc dialkyldithiophosphates (ZDDP), dispersants, or high-molecular-weight polymers used as viscosity index improvers.
Products Included
- Viscosity index improvers without petroleum oil
- Detergent additives for engine oils
- Dispersants used in lubricant formulation
- Pour point depressants (non-petroleum based)
- Anti-wear additives for industrial oils
- Oxidation inhibitors for synthetic lubricants
Common Misclassification
The most frequent misclassification occurs with HS code 3811.21, which covers lubricating oil additives that do contain petroleum oils or oils obtained from bituminous minerals. It is also common to see these additives incorrectly classified under 3403, which is for finished lubricating preparations, or 2710.19, which covers the base oils themselves. Precise technical data is required to distinguish between a concentrated additive and a finished lubricant.
FAQ
What is the HS code for non-petroleum lubricant additives?
The correct HS code for lubricant additives not containing petroleum oils is 3811.29.
How do I distinguish between 3811.21 and 3811.29?
The distinction is based on the presence of petroleum oil; 3811.21 contains petroleum oil as a component or carrier, while 3811.29 does not.
Alternative HS Codes
Industry
Frequently Asked Questions
What is the HS code for Lubricant additive?
The HS code for Lubricant additive is 381129 (Lubricating oil additives; not containing petroleum oils or oils obtained from bituminous minerals).
How do I classify Lubricant additive for customs?
Lubricant additive is classified under HS code 381129 — Lubricating oil additives; not containing petroleum oils or oils obtained from bituminous minerals. This is a 6-digit subheading level code.
Is the HS code for Lubricant additive the same in all countries?
The base HS code 381129 for Lubricant additive is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.