HS Code for Synthetic oil additive
HS code 3811.29 covers prepared additives for lubricating oils that do not contain petroleum oils or oils obtained from bituminous minerals. Chapter 38 encompasses miscellaneous chemical products, and heading 3811 specifically addresses 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. The classification under 3811.29 is determined by the function of the product as an additive and its chemical composition. These additives are designed to enhance the performance of lubricants, such as by reducing friction, preventing oxidation, or maintaining viscosity across temperature ranges. Because this subheading specifies "not containing petroleum oils," it is used for purely synthetic additives or those using non-petroleum carriers. If the preparation contains 70% or more by weight of petroleum oils, it would be classified elsewhere, typically in Chapter 27. This distinction is vital for customs compliance, as petroleum-based products often face different regulatory and duty requirements compared to their fully synthetic counterparts.
Products Included
- Synthetic viscosity index improvers
- Non-petroleum based anti-wear additives
- Synthetic detergent additives for lubricants
- Ashless dispersants for synthetic oils
- Corrosion inhibitors for non-mineral lubricants
Common Misclassification
The most common misclassification is HS code 3811.21, which is for lubricating oil additives that *do* contain petroleum oils or oils from bituminous minerals. Another error is classifying these under 2710, which is for the lubricating oils themselves, or 3403, which covers lubricating preparations that are not considered "additives" in the sense of heading 3811.
FAQ
What is the HS code for synthetic oil additive?
The HS code for lubricating oil additives not containing petroleum oils is 3811.29.
How does 3811.29 differ from 3811.21?
Code 3811.21 is for additives containing petroleum oils, while 3811.29 is for those that are free of petroleum or bituminous mineral oils.
Industry
Frequently Asked Questions
What is the HS code for Synthetic oil additive?
The HS code for Synthetic oil additive is 381129 (Lubricating oil additives; not containing petroleum oils or oils obtained from bituminous minerals).
How do I classify Synthetic oil additive for customs?
Synthetic oil 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 Synthetic oil additive the same in all countries?
The base HS code 381129 for Synthetic oil 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.