Skip to content

HTS Code

9902.01.27

Dioxosilane (Silicon dioxide amorphous) (CAS No. 7631-86-9) entirely spherical micro-spheres of mean particle size of between 0.007 and 0.020 mm, uniform particle size with a uniformity coefficient of 1.65 or less, trace metal impurities less than 70 ppm, specific electrical resistance of 50,000 Ohm cm (provided for in subheading 2811.22.10)

Tariff Details
HS Code
9902.01.27
Description
Dioxosilane (Silicon dioxide amorphous) (CAS No. 7631-86-9) entirely spherical micro-spheres of mean particle size of between 0.007 and 0.020 mm, uniform particle size with a uniformity coefficient of 1.65 or less, trace metal impurities less than 70 ppm, specific electrical resistance of 50,000 Ohm cm (provided for in subheading 2811.22.10)
General Duty Rate
Free
Unit of Quantity
Not specified
Section
Section 22
Last Updated
February 7, 2026
Additional Tariff Rates
Section 301 (China)
+25%
Reciprocal Tariff
+10%
hts special
+No change

Calculate landed cost for this product

Get a full duty breakdown with all applicable tariff layers for 9902.01.27.

Calculate Landed Cost