Hexanediol Bisphenol Propionate Stabilizer 2918

Technical-grade 1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate used in wire/cable insulation compounds for electrical stability. Precisely matches HTS 2918.29.06.00 description as a phenolic carboxylic acid derivative with defined structure.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.8%+35.0%40.8%
🇲🇽Mexico5.8%+10.0%15.8%
🇨🇦Canada5.8%+10.0%15.8%
🇩🇪Germany5.8%+10.0%15.8%
🇯🇵Japan5.8%+10.0%15.8%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2916.39Lower: 16.5% vs 40.8%

If unsymmetrical diol ester structure predominates

Other acyclic polycarboxylic acid esters in 2916, but specific phenolic compound classified later.

Not sure which classification is right?

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Import Tips & Compliance

Use NMR/GC-MS analysis reports to prove chemical identity matching HTS nomenclature

Avoid bulk tank import; drum/fiberpack preferred for accurate weighing/duty assessment

Declare intended polymer end-use in entry summary for potential drawback eligibility

Related Products under HTS 2918.29.06.00

Irganox 259 Antioxidant

Irganox 259 is the commercial name for 1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate, a high-performance hindered phenolic antioxidant used to prevent oxidative degradation in polymers. It falls under HTS 2918.29.06.00 as a specific carboxylic acid with phenol function and additional oxygen functionality, classified by its precise chemical structure in Chapter 29 for separate chemically defined organic compounds.

Songnox 259 Polymer Stabilizer

Songnox 259 is 1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate supplied as white powder or flakes for stabilizing polypropylene and polyethylene against thermal oxidation. Classified under HTS 2918.29.06.00 due to its carboxylic acid with phenol function structure, fitting Chapter 29's scope for chemically defined organic compounds with oxygen functions.

ADK Stab AO-259 Antioxidant

ADK Stab AO-259, chemically 1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate, serves as a primary antioxidant in engineering plastics like nylon and polyester for long-term heat stability. It is specifically named in HTS 2918.29.06.00 under carboxylic acids with phenol function, as a chemically defined compound per Chapter 29 notes.

Lowinox 259B Polymer Antioxidant

Lowinox 259B is the beaded form of 1,6-Hexanediol bis(3,5-dibutyl-4-hydroxyphenyl)propionate, designed for easy handling in polyolefin extrusion processes. Falls under HTS 2918.29.06.00 as the named carboxylic acid derivative with phenol and alcohol functions, classified as a pure organic compound in Chapter 29.