About HS Code 284290
This HS code encompasses a broad range of inorganic salts and peroxoacids, excluding specific silicates and azides, that are not classified elsewhere in Chapter 28. These are fundamental chemical building blocks with diverse applications across numerous industries. Key importers and exporters include large chemical manufacturers, distributors, and companies in sectors such as agriculture, water treatment, pharmaceuticals, and food processing. Trade often involves bulk quantities for industrial use, but also specialized grades for high-purity applications. Understanding the specific chemical composition and intended use is crucial for correct classification, as this is a residual category. The global market for these salts is driven by industrial demand, agricultural needs, and environmental regulations, making them essential commodities in international trade.
Products Under This Code
Sodium carbonate, Potassium chloride, Calcium chloride, Magnesium sulfate, Ammonium sulfate, Sodium bicarbonate, Zinc sulfate, Sodium thiosulfate
Real World Examples
Solvay (sodium carbonate), K+S (potassium chloride), Dow Chemical (calcium chloride), BASF (ammonium sulfate), Compass Minerals (magnesium sulfate)
Common Misclassification
This code is a residual category for 'other' inorganic salts, so it can be confused with more specific salt classifications like carbonates (2836), chlorides (2827), or sulfates (2833) if the salt has a dedicated subheading.
Products Classified Under 2842.90
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, USA, Germany, and India are major producers and traders of a wide range of inorganic salts due to their extensive chemical industries.
Frequently Asked Questions
What is HS code 284290?
HS code 284290 covers: Salts; of inorganic acids or peroxoacids, other than double or complex silicates, including aluminosilicates, whether or not chemically, excluding azides. This HS code encompasses a broad range of inorganic salts and peroxoacids, excluding specific silicates and azides, that are not classified elsewhere in Chapter 28. These are fundamental chemical building blocks with diverse applications across numerous industries. Key importers and exporters include large chemical manufacturers, distributors, and companies in sectors such as agriculture, water treatment, pharmaceuticals, and food processing. Trade often involves bulk quantities for industrial use, but also specialized grades for high-purity applications. Understanding the specific chemical composition and intended use is crucial for correct classification, as this is a residual category. The global market for these salts is driven by industrial demand, agricultural needs, and environmental regulations, making them essential commodities in international trade.
What products fall under HS code 284290?
Sodium carbonate, Potassium chloride, Calcium chloride, Magnesium sulfate, Ammonium sulfate, Sodium bicarbonate, Zinc sulfate, Sodium thiosulfate
What are common misclassifications for HS code 284290?
This code is a residual category for 'other' inorganic salts, so it can be confused with more specific salt classifications like carbonates (2836), chlorides (2827), or sulfates (2833) if the salt has a dedicated subheading.
How is HS code 284290 structured?
HS code 284290 is a 6-digit subheading under the Harmonized System. The first 2 digits (28) identify the chapter, digits 3-4 (42) identify the heading, and digits 5-6 (90) specify the subheading. This code is standardized globally by the World Customs Organization.