WCO classification path

  1. Chapter28Inorganic chemicals
  2. Heading2811Other inorganic acids and other inorganic oxygen compounds of non-metals
  3. Subheading281122Silicon dioxide
  4. National28112250Other

28112250

"Other"

HS code 2811.22.50.00 (Chapter 28 "Inorganic chemicals"; Heading 2811 "Other inorganic acids and other inorganic oxygen compounds of non-metals"; Subheading 281122 "Silicon dioxide") under the United States tariff schedule classifies "Other". United States customs apply MFN rate of Free, Column 2 rate Free. Statutory unit of measure: kg. 17 free trade agreement preferential rates are available for this code.

Tariff Schedule

ClassificationRate
最惠国税率 (MFN)
MFN rate
Free
第二栏税率
Column 2 rate
Free

FTA Preferential Rates

17 agreements available · certificate of origin required

AgreementRate
AFree
AUFree
BHFree
CLFree
COFree
DFree
EFree
ILFree
JOFree
KRFree
MAFree
OMFree
PFree
PAFree
PEFree
SFree
SGFree

HS-6 prefix 2811.22 across other jurisdictions

2811.22.50.00 · Other · United States · Treayo