Industrial Grade Tolyltriazole TTA
Industrial tolyltriazole (CAS 29385-43-1) with anti-dusting agent for safe handling in manufacturing. Provides copper protection in heat exchangers and HVAC systems. HTS 2933.99.82.20 classification per chapter note (g) allows identification additives.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for rubber compounding accelerator use
When primarily functioning as rubber chemical additive, classifies under heading 3812.
If colored for specific industrial identification
Coloring additions rendering product use-specific violate chapter note (g), shifting to Chapter 32.
If purity <95% with alcohol solvents present
Alcohol-containing preparations exceed chapter note (e) transport solvent limits.
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Import Tips & Compliance
• List anti-dusting agent composition and functionality to comply with chapter note (g) limitations
• Segregate from consumer products; industrial chemicals require different FDA/EPA pathways
Related Products under HTS 2933.99.82.20
Tolyltriazole Corrosion Inhibitor
Tolyltriazole (CAS 29385-43-1) is a heterocyclic nitrogen compound used primarily as a corrosion inhibitor in metalworking fluids and cooling systems. It forms a protective film on copper and brass surfaces, preventing oxidation and degradation. Classified under HTS 2933.99.82.20 as a specific aromatic heterocyclic compound with nitrogen hetero-atoms only.
Tolyltriazole Metal Passivator TTA
Technical grade tolyltriazole (TTA, CAS 29385-43-1) serves as a metal passivator in hydraulic oils and lubricants. The compound's triazole ring structure chelates metal ions to prevent corrosion in industrial equipment. HTS 2933.99.82.20 specifically covers this aromatic heterocyclic corrosion inhibitor.
Technical Tolyltriazole 99% Powder
High-purity tolyltriazole powder (99%, CAS 29385-43-1) used in water treatment as copper corrosion inhibitor. This aromatic triazole derivative meets Chapter 29 note requirements for chemically defined organic compounds. Specifically enumerated under HTS 2933.99.82.20.
Tolyltriazole Flake Form TTA-99
Tolyltriazole flakes (TTA-99, CAS 29385-43-1) designed for easy dissolution in industrial formulations. Used extensively in closed-loop cooling water systems to protect copper alloys. Falls under HTS 2933.99.82.20 as the specific tolyltriazole compound with permitted stabilizer per chapter note (f).