About HS Code 310430
HS code 310430 covers potassium sulphate, another important mineral or chemical potassic fertilizer. Also known as Sulphate of Potash (SOP), it is highly valued for its dual nutrient benefits, providing both potassium and sulfur, both essential for plant growth. SOP is particularly preferred for chloride-sensitive crops (e.g., fruits, vegetables, tobacco) and in regions where soil salinity is a concern, as it has a lower salt index than MOP. International trade involves specialized chemical producers and mining companies, often from countries with specific mineral deposits or advanced processing capabilities. Major exporters include Germany, Belgium, and China. Importing countries are typically those with high-value agricultural sectors or specific soil conditions requiring chloride-free potassium. Key trade considerations include ensuring purity, managing potential caking, and adherence to quality standards for solubility and nutrient content.
Products Under This Code
Sulphate of Potash (SOP), granular potassium sulphate, soluble potassium sulphate, standard potassium sulphate, chloride-free potassium fertilizer.
Real World Examples
K+S Kaliumsulfat, Tessenderlo Kerley SOP, Compass Minerals SOP, SQM SOP, ICL Specialty Fertilizers SOP.
Common Misclassification
This code is often confused with potassium chloride (310420) if the specific chemical form is not accurately identified, or with industrial-grade potassium sulphate (283329) if its primary use as a fertilizer is not clearly established.
Products Classified Under 3104.30
Industry
This code belongs to the Chemicals industry.
Trade Overview
Germany, Belgium, and China are significant exporters, with major importers being countries with high-value horticulture like the Netherlands, Spain, and the USA.
Frequently Asked Questions
What is HS code 310430?
HS code 310430 covers: Fertilizers, mineral or chemical; potassic, potassium sulphate. HS code 310430 covers potassium sulphate, another important mineral or chemical potassic fertilizer. Also known as Sulphate of Potash (SOP), it is highly valued for its dual nutrient benefits, providing both potassium and sulfur, both essential for plant growth. SOP is particularly preferred for chloride-sensitive crops (e.g., fruits, vegetables, tobacco) and in regions where soil salinity is a concern, as it has a lower salt index than MOP. International trade involves specialized chemical producers and mining companies, often from countries with specific mineral deposits or advanced processing capabilities. Major exporters include Germany, Belgium, and China. Importing countries are typically those with high-value agricultural sectors or specific soil conditions requiring chloride-free potassium. Key trade considerations include ensuring purity, managing potential caking, and adherence to quality standards for solubility and nutrient content.
What products fall under HS code 310430?
Sulphate of Potash (SOP), granular potassium sulphate, soluble potassium sulphate, standard potassium sulphate, chloride-free potassium fertilizer.
What are common misclassifications for HS code 310430?
This code is often confused with potassium chloride (310420) if the specific chemical form is not accurately identified, or with industrial-grade potassium sulphate (283329) if its primary use as a fertilizer is not clearly established.
How is HS code 310430 structured?
HS code 310430 is a 6-digit subheading under the Harmonized System. The first 2 digits (31) identify the chapter, digits 3-4 (04) identify the heading, and digits 5-6 (30) specify the subheading. This code is standardized globally by the World Customs Organization.