About HS Code 390729
This HS code covers a broad category of polyethers in primary forms, excluding polyacetals and the specific bis(polyoxyethylene) methylphosphonate. This diverse group includes various types of polyether polyols, such as polypropylene glycol (PPG), polyethylene glycol (PEG), and polytetramethylene ether glycol (PTMEG), as well as other specialized polyethers. These polymers are fundamental raw materials with a wide array of applications, serving as precursors for polyurethanes (foams, elastomers, coatings), surfactants, lubricants, solvents, and plasticizers. Major importers are typically countries with significant chemical processing industries, particularly those involved in polyurethane production, such as China, Germany, and the USA. Exporters often include nations with large petrochemical industries. The trade in these polyethers is driven by their versatility and critical role in manufacturing everything from flexible foams for furniture to high-performance coatings and personal care products, making them indispensable in modern industry.
Products Under This Code
Polypropylene glycol (PPG), polyethylene glycol (PEG), polytetramethylene ether glycol (PTMEG), polyether polyols, polyether diols, polyether triols, polyether block copolymers
Real World Examples
Covestro Desmophen, BASF Pluracol, Dow Chemical Voranol, LyondellBasell Acclaim
Common Misclassification
This code is often confused with 390721 (bis(polyoxyethylene) methylphosphonate) if the specific flame retardant polyether is not distinguished, or with 390710 (polyacetals) if the broader "polyether" term is not carefully defined.
Products Classified Under 3907.29
Industry
This code belongs to the Plastics & Rubber industry.
Trade Overview
China, Germany, and the USA are major importers, while the USA, Germany, and Saudi Arabia are significant exporters of these diverse polyethers.
Frequently Asked Questions
What is HS code 390729?
HS code 390729 covers: Polyethers other than polyacetals, and bis(polyoxyethylene) methylphosphonate; in primary forms. This HS code covers a broad category of polyethers in primary forms, excluding polyacetals and the specific bis(polyoxyethylene) methylphosphonate. This diverse group includes various types of polyether polyols, such as polypropylene glycol (PPG), polyethylene glycol (PEG), and polytetramethylene ether glycol (PTMEG), as well as other specialized polyethers. These polymers are fundamental raw materials with a wide array of applications, serving as precursors for polyurethanes (foams, elastomers, coatings), surfactants, lubricants, solvents, and plasticizers. Major importers are typically countries with significant chemical processing industries, particularly those involved in polyurethane production, such as China, Germany, and the USA. Exporters often include nations with large petrochemical industries. The trade in these polyethers is driven by their versatility and critical role in manufacturing everything from flexible foams for furniture to high-performance coatings and personal care products, making them indispensable in modern industry.
What products fall under HS code 390729?
Polypropylene glycol (PPG), polyethylene glycol (PEG), polytetramethylene ether glycol (PTMEG), polyether polyols, polyether diols, polyether triols, polyether block copolymers
What are common misclassifications for HS code 390729?
This code is often confused with 390721 (bis(polyoxyethylene) methylphosphonate) if the specific flame retardant polyether is not distinguished, or with 390710 (polyacetals) if the broader "polyether" term is not carefully defined.
How is HS code 390729 structured?
HS code 390729 is a 6-digit subheading under the Harmonized System. The first 2 digits (39) identify the chapter, digits 3-4 (07) identify the heading, and digits 5-6 (29) specify the subheading. This code is standardized globally by the World Customs Organization.