Slack Wax for Asphalt Production
Slack wax, a byproduct of petroleum refining with high oil content, used as a flux in asphalt manufacturing. Classified under HTS 2712.90.2000 as other petroleum waxes not further refined. It meets the 'other' category for unprocessed mineral waxes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If petroleum bitumen
Further processed into solid bitumen for paving shifts classification.
If specific slack wax subheading
Some slack waxes have dedicated provisions outside 'other'.
If crude aromatic oils
High aromatic content may classify as oils rather than waxes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Submit oil content analysis to differentiate from de-oiled waxes
• Comply with EPA import notifications for hazardous materials handling
• Avoid misdeclaration as bitumen, which falls under 2714
Related Products under HTS 2712.90.20.00
Lignite Wax Flakes
Wax extracted from lignite coal through solvent processes, supplied in flake form for adhesives. Falls under HTS 2712.90.2000 as other mineral waxes from coal derivatives. Meets chapter definition for processed lignite products.
Synthetic Petroleum Wax Beads
Fischer-Tropsch synthesized wax beads mimicking petroleum properties for cosmetics. Under HTS 2712.90.2000 as similar products obtained by synthesis. Chapter covers synthetic equivalents to mineral waxes.
Colored Paraffin Wax for Modeling
Pre-colored paraffin wax sticks for children's modeling crafts. Falls under 2712.90.2000 explicitly allowing colored products. Used in educational non-toxic craft sets.
Montan Wax Powder
Micronized montan wax (lignite derivative) powder for industrial coatings. Processed 2712.90.2000 product from brown coal extraction. Provides gloss and hardness in paints.
Ceresin Wax Slabs
Ozokerite-based ceresin wax slabs for encaustic painting and restoration. Refined mineral wax under 2712.90.2000. High fusion point for artistic applications.
Slack Wax Deoiled Residue
Partially deoiled slack wax residue for rubber processing. 2712.90.2000 'other' petroleum wax not fully refined. Provides tackiness in tire compounds.