</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Exfoliated Vermiculite Fireproofing Mix from China

Exfoliated vermiculite blended for fireproof plaster and concrete additives enhances non-combustibility. Under HTS 6806.20.00.00 as expanded mineral intermixture for heat-insulating applications. Meets building fire safety standards.

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

Obtain fire rating certifications (e.g

ASTM E84) for customs verification

Specify non-asbestos content explicitly in documentation

Mix on-site declarations prevent classification as pre-mixed Chapter 68 articles