About HS Code 252210
This HS code covers quicklime, which is primarily calcium oxide (CaO) produced by calcining limestone. It's a highly reactive and versatile chemical commodity traded globally, essential for a wide array of industrial processes. Major importers are countries with robust steel, chemical, construction, and environmental industries. Quicklime is extensively used as a flux in steelmaking, for water treatment, in the production of chemicals, and in construction for soil stabilization and mortar. Exporters are typically nations with abundant limestone reserves (252100) and the energy-intensive kilns required for its production. Key considerations in trade include its purity, reactivity, and particle size. Due to its hygroscopic nature and reactivity, quicklime requires careful handling and specialized transportation. Its global demand is a strong indicator of industrial activity and environmental protection efforts, as it plays a critical role in many foundational processes.
Products Under This Code
Quicklime lumps, Crushed quicklime, Pulverized quicklime, Metallurgical quicklime, Chemical-grade quicklime, Water treatment quicklime, Construction quicklime
Real World Examples
Carmeuse Quicklime, Graymont Quicklime, Lhoist Quicklime, Mississippi Lime Quicklime
Common Misclassification
This code is often confused with 252220 (slaked lime) because both are lime products, but 252210 is the unhydrated, highly reactive form. It's also important to distinguish it from calcium oxide of heading 2825, which covers chemically pure calcium oxide, whereas 252210 is industrial-grade quicklime.
Products Classified Under 2522.10
Industry
This code belongs to the Minerals & Fuels industry.
Trade Overview
Top importers include the USA, Canada, and Germany, while major exporters are China, the USA, and Mexico.
Frequently Asked Questions
What is HS code 252210?
HS code 252210 covers: Quicklime; excluding calcium oxide and hydroxide of heading no. 2825. This HS code covers quicklime, which is primarily calcium oxide (CaO) produced by calcining limestone. It's a highly reactive and versatile chemical commodity traded globally, essential for a wide array of industrial processes. Major importers are countries with robust steel, chemical, construction, and environmental industries. Quicklime is extensively used as a flux in steelmaking, for water treatment, in the production of chemicals, and in construction for soil stabilization and mortar. Exporters are typically nations with abundant limestone reserves (252100) and the energy-intensive kilns required for its production. Key considerations in trade include its purity, reactivity, and particle size. Due to its hygroscopic nature and reactivity, quicklime requires careful handling and specialized transportation. Its global demand is a strong indicator of industrial activity and environmental protection efforts, as it plays a critical role in many foundational processes.
What products fall under HS code 252210?
Quicklime lumps, Crushed quicklime, Pulverized quicklime, Metallurgical quicklime, Chemical-grade quicklime, Water treatment quicklime, Construction quicklime
What are common misclassifications for HS code 252210?
This code is often confused with 252220 (slaked lime) because both are lime products, but 252210 is the unhydrated, highly reactive form. It's also important to distinguish it from calcium oxide of heading 2825, which covers chemically pure calcium oxide, whereas 252210 is industrial-grade quicklime.
How is HS code 252210 structured?
HS code 252210 is a 6-digit subheading under the Harmonized System. The first 2 digits (25) identify the chapter, digits 3-4 (22) identify the heading, and digits 5-6 (10) specify the subheading. This code is standardized globally by the World Customs Organization.