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3804.00.50.00/Chrome Tanning Agent Lignin Derivative/Canada

Chrome Tanning Agent Lignin Derivative from Canada

Specially precipitated calcium lignosulfonate from pulp mill recovery used to complex chrome salts in leather tanning. Remains under HTS 3804.00.5000 as chemically treated but origin-specific wood pulp residual lye.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• TSCA inventory listing confirmed for lignin sulfonates

• Chrome content analysis prevents hazmat classification

• Leather chemical specialists handle niche documentation

Chrome Tanning Agent Lignin Derivative from Canada — Import Duty Rate | HTS 3804.00.50.00