3912.31.00.10-Containing not less than 90 percent by weight of

OPEN OR CLOSE CATEGORIES AND COLLECT HTS CODE FOR LOGIN USER

Harmonized Tariff Schedule (2025 HTS Revision 25 (10/13/2025))

HTS Code	3912.31.00.10
Article Description	Containing not less than 90 percent by weight of carboxymethylcellulose
Quota of Quantity
Unit of Quantity	[kg]
Rates of Duty (1-General)	6.4%
Rates of Duty (1-Special)	Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)
Rates of Duty (2-Cuba and North Korea)	66%
Footnotes	[{columns=[general], value=See 9903.88.03. , type=endnote}]
Additional Duty
Additional Duty(products of China)

Section VII:	Plastics and Articles Thereof Rubber and Articles Thereof
Chapter 39	Plastics and articles thereof
Heading 3912	Cellulose and its chemical derivatives, not elsewhere specified or included, in primary forms: Cellulose acetates:
Subheading 3912.31.00	Carboxymethylcellulose and its salts