Subheading 3824.40

US HTS

Prepared additives for cements, mortars or concretes containing 5% or more by weight of aromatic or modified aromatic substances

3 tariff lines

HTS CodeDescriptionMFN RateSpecial
3824.40.10Prepared additives for cements, mortars or concretes containing 5% or more by weight of aromatic or modified aromatic substances6.5%Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG)
3824.40.20Prepared additives for cements, mortars or concretes consisting wholly of inorganic substancesFree
3824.40.50Prepared additives for cements, mortars or concretes, nesoi5%Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG)

Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.