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Guar Gum Industrial Grade from China

Coarser guar seed extract for non-food thickening in textiles, paper, and explosives. Falls under HTS 1302.32.00 as an unmodified mucilage from guar seeds. Provides viscosity in hydraulic fracturing fluids and printing pastes.

Duty Rate — China → United States

20%

Rate breakdown

9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Specify end-use in import docs (e.g

'for oilfield fracturing') to guide Customs valuation

Certify low insoluble fiber content to avoid rejection for purity issues

Segregate from food-grade shipments to prevent cross-contamination claims