About HS Code 283329
This HS code encompasses a diverse range of sulphates not specifically classified elsewhere under 2833.2. These inorganic chemical compounds are fundamental to numerous industrial processes globally. Key applications span agriculture, where they are used in fertilizers; water treatment, acting as coagulants; the textile industry, for dyeing and finishing; and in the production of pigments and pharmaceuticals. Major chemical manufacturers and distributors are the primary players in both importing and exporting these goods. Developing nations often import these sulphates to support their burgeoning industrial sectors, while industrialized countries export specialized, high-purity variants. Critical trade considerations include the specific chemical formulation, purity levels, and adherence to regulatory standards for hazardous materials, as some sulphates can be corrosive or environmentally sensitive. The trade volume for these 'other' sulphates is substantial, reflecting their foundational role in a wide array of manufacturing and processing industries.
Products Under This Code
Magnesium sulphate (Epsom salt), Sodium sulphate anhydrous, Ammonium sulphate, Zinc sulphate, Copper sulphate pentahydrate, Ferrous sulphate, Aluminium sulphate, Potassium sulphate
Real World Examples
Epsom Salt (various brands), Miraclo (fertilizer), Blue Vitriol (copper sulphate), Alum (aluminium sulphate in some contexts)
Common Misclassification
This code is a residual category for sulphates not specifically listed. It can be confused with more specific sulphate codes like 2833.21 (Magnesium sulphate) or 2833.22 (Aluminium sulphate) if the product is clearly identifiable as one of those.
Products Classified Under 2833.29
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, USA, Germany, and India are significant players in both the import and export of various sulphates.
Frequently Asked Questions
What is HS code 283329?
HS code 283329 covers: Sulphates; n.e.c. in item no. 2833.2. This HS code encompasses a diverse range of sulphates not specifically classified elsewhere under 2833.2. These inorganic chemical compounds are fundamental to numerous industrial processes globally. Key applications span agriculture, where they are used in fertilizers; water treatment, acting as coagulants; the textile industry, for dyeing and finishing; and in the production of pigments and pharmaceuticals. Major chemical manufacturers and distributors are the primary players in both importing and exporting these goods. Developing nations often import these sulphates to support their burgeoning industrial sectors, while industrialized countries export specialized, high-purity variants. Critical trade considerations include the specific chemical formulation, purity levels, and adherence to regulatory standards for hazardous materials, as some sulphates can be corrosive or environmentally sensitive. The trade volume for these 'other' sulphates is substantial, reflecting their foundational role in a wide array of manufacturing and processing industries.
What products fall under HS code 283329?
Magnesium sulphate (Epsom salt), Sodium sulphate anhydrous, Ammonium sulphate, Zinc sulphate, Copper sulphate pentahydrate, Ferrous sulphate, Aluminium sulphate, Potassium sulphate
What are common misclassifications for HS code 283329?
This code is a residual category for sulphates not specifically listed. It can be confused with more specific sulphate codes like 2833.21 (Magnesium sulphate) or 2833.22 (Aluminium sulphate) if the product is clearly identifiable as one of those.
How is HS code 283329 structured?
HS code 283329 is a 6-digit subheading under the Harmonized System. The first 2 digits (28) identify the chapter, digits 3-4 (33) identify the heading, and digits 5-6 (29) specify the subheading. This code is standardized globally by the World Customs Organization.