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Silica Grindstone for Pulping Wood from China

A heavy-duty silica-based grindstone used in wood pulping processes for paper production. Classified under HTS 6804.10.00.00 for grindstones of natural stone intended for pulping. Its durable surface withstands high-pressure grinding of wood chips.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Include engineering specs showing use for pulping to distinguish from general grinding wheels

Ensure compliance with environmental regs on silica dust emissions for industrial importers

Declare exact dimensions as oversized stones may incur additional handling fees

Silica Grindstone for Pulping Wood from China — Import Duty Rate | HTS 6804.10.00.00