Spent Bone Black Decolorizing Agent
Spent bone black decolorizing agent is used animal black recovered after decolorizing sugar syrups in refineries, retaining carbon properties for reuse in filtration. It is classified under tariff item 3802.90.00 as 'spent animal black' including bone black. This product is recycled for continued filtration use.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is classified as waste
Waste products may fall under heading 3825 if not fit for reuse.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the spent bone black is properly declared as animal black, not as waste
• If the product is considered waste, it may be subject to different regulations
• Provide documentation of its reuse purpose for CBSA
Related Products under Tariff item 3802.90.00
Acid-Activated Kaolin Clay for Edible Oil Refining
Acid-activated kaolin clay for edible oil refining is a sulfuric acid-activated kaolin clay used as a bleaching adsorbent in palm and soybean oil refining processes. It is classified under tariff item 3802.90.00 as an 'other' activated natural mineral product. This product has enhanced decolorizing capacity and is regenerable.
Activated Attapulgite Clay Adsorbent
Activated attapulgite clay adsorbent is a high-surface-area attapulgite clay activated for use in removing contaminants from beverages like wine and beer. It is classified under tariff item 3802.90.00 as an 'other' activated natural mineral product. This product is designed for selective adsorption.
Bentonite Clay Bleaching Earth
Bentonite clay bleaching earth is activated bentonite clay processed through acid or thermal treatment to enhance its adsorptive properties for removing color impurities from vegetable oils. It is classified under tariff item 3802.90.00 as an 'other' activated natural mineral product. This product is used primarily in oil refining.
Bone Black Ink Dispersion Base
Bone black, also known as animal black, is produced by calcining animal bones in closed vessels. This dry powder form is used as a pigment base for printing inks, offering a neutral pH and high jetness. It is classified under tariff item 3802.90.00 as an 'other' activated natural mineral product or animal black, not elsewhere specified.
Bone Black Pigment Powder
Bone black pigment powder is a finely ground animal black produced by calcining animal bones in closed retorts. It is used as a dense black pigment in paints and inks, distinct from other carbon blacks. This product falls under tariff item 3802.90.00 as an 'other' animal black product.
Bone Char Black for Artist Oils
Bone char black for artist oils is a high-grade animal black derived from cattle bones, ground to micron fineness for use in artist oil paints. It provides a deep matte black tone and is classified under tariff item 3802.90.00 as an 'other' animal black product. This product is pure bone black without additives.