About HS Code 281830
This HS code specifically covers aluminium hydroxide (Al(OH)3), a versatile inorganic compound with a wide array of industrial and pharmaceutical uses. It is extensively employed as a flame retardant and smoke suppressant in plastics, rubber, and coatings due to its endothermic decomposition. In the pharmaceutical sector, it's a common active ingredient in antacids and is also used as an adjuvant in vaccines to enhance immune response. Furthermore, it serves as a raw material for the production of other aluminum compounds. Key players in its trade include plastics manufacturers, pharmaceutical companies, and chemical producers. Important trade considerations include particle size, purity, and surface treatment, which are crucial for its performance in different applications, from fire safety to medicine.
Products Under This Code
Aluminium hydroxide powder, Precipitated aluminium hydroxide, Dry gel aluminium hydroxide, Alumina trihydrate (ATH), Pharmaceutical grade aluminium hydroxide
Real World Examples
Maalox (antacid), Alcoa ATH, Huber ATH
Common Misclassification
Can be confused with aluminum oxide (2818.20) due to similar applications, but they are chemically distinct; bauxite (2606.00) is the ore, not the refined hydroxide.
Products Classified Under 2818.30
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, the United States, and India are major players in the trade of aluminum hydroxide due to its widespread industrial and pharmaceutical uses.
Frequently Asked Questions
What is HS code 281830?
HS code 281830 covers: Aluminium hydroxide. This HS code specifically covers aluminium hydroxide (Al(OH)3), a versatile inorganic compound with a wide array of industrial and pharmaceutical uses. It is extensively employed as a flame retardant and smoke suppressant in plastics, rubber, and coatings due to its endothermic decomposition. In the pharmaceutical sector, it's a common active ingredient in antacids and is also used as an adjuvant in vaccines to enhance immune response. Furthermore, it serves as a raw material for the production of other aluminum compounds. Key players in its trade include plastics manufacturers, pharmaceutical companies, and chemical producers. Important trade considerations include particle size, purity, and surface treatment, which are crucial for its performance in different applications, from fire safety to medicine.
What products fall under HS code 281830?
Aluminium hydroxide powder, Precipitated aluminium hydroxide, Dry gel aluminium hydroxide, Alumina trihydrate (ATH), Pharmaceutical grade aluminium hydroxide
What are common misclassifications for HS code 281830?
Can be confused with aluminum oxide (2818.20) due to similar applications, but they are chemically distinct; bauxite (2606.00) is the ore, not the refined hydroxide.
How is HS code 281830 structured?
HS code 281830 is a 6-digit subheading under the Harmonized System. The first 2 digits (28) identify the chapter, digits 3-4 (18) identify the heading, and digits 5-6 (30) specify the subheading. This code is standardized globally by the World Customs Organization.