About HS Code 281910
This HS code specifically covers chromium trioxide (CrO3), also commonly known as chromic acid. It is a powerful oxidizing agent and a highly corrosive substance, primarily used in the electroplating industry for chrome plating, providing a durable and aesthetically pleasing finish to metal surfaces. Beyond plating, it finds applications in wood preservation, as a raw material for other chromium chemicals, and in certain chemical synthesis processes. Due to its hazardous nature and environmental concerns, its trade is subject to strict regulations and requires specialized handling and transportation. Key importers and exporters include electroplating companies, chemical manufacturers, and wood treatment facilities. Purity and physical form (flakes or powder) are important trade specifications.
Products Under This Code
Chromic acid flakes, Chromium trioxide powder, Electroplating grade chromium trioxide, Anhydrous chromic acid
Real World Examples
MacDermid Enthone Chromic Acid, Atotech Chromic Acid, Sigma-Aldrich Chromium Trioxide
Common Misclassification
Distinct from other chromium oxides (2819.90) by its specific chemical formula (CrO3) and primary applications; chromium metal (8112.21) is also a different product.
Products Classified Under 2819.10
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, Russia, and the United States are significant in the production and trade of this industrial chemical, especially for electroplating.
Frequently Asked Questions
What is HS code 281910?
HS code 281910 covers: Chromium trioxide. This HS code specifically covers chromium trioxide (CrO3), also commonly known as chromic acid. It is a powerful oxidizing agent and a highly corrosive substance, primarily used in the electroplating industry for chrome plating, providing a durable and aesthetically pleasing finish to metal surfaces. Beyond plating, it finds applications in wood preservation, as a raw material for other chromium chemicals, and in certain chemical synthesis processes. Due to its hazardous nature and environmental concerns, its trade is subject to strict regulations and requires specialized handling and transportation. Key importers and exporters include electroplating companies, chemical manufacturers, and wood treatment facilities. Purity and physical form (flakes or powder) are important trade specifications.
What products fall under HS code 281910?
Chromic acid flakes, Chromium trioxide powder, Electroplating grade chromium trioxide, Anhydrous chromic acid
What are common misclassifications for HS code 281910?
Distinct from other chromium oxides (2819.90) by its specific chemical formula (CrO3) and primary applications; chromium metal (8112.21) is also a different product.
How is HS code 281910 structured?
HS code 281910 is a 6-digit subheading under the Harmonized System. The first 2 digits (28) identify the chapter, digits 3-4 (19) identify the heading, and digits 5-6 (10) specify the subheading. This code is standardized globally by the World Customs Organization.