0506.10.00.00
Ossein and bones treated with acid
Classification path
- Bones and horn-cores, unworked, defatted, simply prepared (but not cut to shape), treated with acid or degelatinized; powder and waste of these products
- Ossein and bones treated with acid
Rates of duty
- General (MFN)
- Free
- Column 2Cuba, North Korea, Russia, Belarus
- Free
- Unit of quantity
- kg
Related lines in heading 0506
About heading 0506
Bones and horn-cores, unworked, defatted, simply prepared (but not cut to shape), treated with acid or degelatinized; powder and waste of these products
Heading 0506 covers unworked or simply prepared bones and horn-cores, including bones treated with acid, degelatinized bones, and powder or waste of these products. It does not cover articles cut to shape. The listed lines are 0506.10.00.00 for ossein and acid-treated bones and 0506.90.00.20 or 0506.90.00.40 for other bones and bone products, all at a general (MFN) rate of Free.
Full guide to heading 0506Products in this heading
- Ossein
- Bones treated with acid
- Crude animal bones
- Steamed bones
- Ground bones
- Bone powder
- Bone waste
- Horn-core waste
Frequently asked questions
What is the HTS code for ossein?
Ossein is classified in 0506.10.00.00. The general (MFN) rate is Free.
What is the duty on crude, steamed or ground bones?
Crude, steamed or ground bones of heading 0506 are classified in 0506.90.00.20, and the general (MFN) rate is Free.
How do I classify bone powder or bone waste?
Bone powder and bone waste fall in the residual line 0506.90.00.40, and the general (MFN) rate is Free.
Source: USITC Harmonized Tariff Schedule, retrieved October 21, 2026.