HFC-23 Leak Detection Gas Mixture
Tracer gas blend containing HFC-23 for detecting refrigerant leaks in HVAC systems. Classified HTS 3827.59.00.00 as HFC mixture without CFCs/HCFCs. High sensitivity for pinpointing micro-leaks.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If industrial helium mixtures
Helium-based leak detection gases classify as industrial gases
If multi-gas detection mixtures
Complex detection gas mixtures without dominant HFC classify elsewhere
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Import Tips & Compliance
• Calibrate mass spectrometer detection limits; provide leak rate sensitivity data; ensure non-reactive with system materials
Related Products under HTS 3827.59.00.00
HFC-23 Refrigerant Blend for Industrial Chillers
A specialized refrigerant mixture containing trifluoromethane (HFC-23) used in low-temperature industrial chillers and cryogenic applications. Classified under HTS 3827.59.00.00 as it contains HFC-23 without CFCs or HCFCs. These blends provide efficient cooling for food processing and pharmaceutical storage.
PFC-14 Semiconductor Etching Gas Mixture
A perfluorocarbon (PFC-14, CF4) based plasma etching mixture used in microchip manufacturing processes. Falls under HTS 3827.59.00.00 due to PFC content without prohibited CFCs or HCFCs. Essential for precise semiconductor fabrication.
HFC-23 Fire Suppression Blend
Clean agent fire extinguishing mixture containing HFC-23 for data centers and electrical equipment protection. Classified in HTS 3827.59.00.00 as an HFC mixture free of CFCs and HCFCs. Provides zero-residue fire suppression.
PFC Electronics Cleaning Solvent Mixture
Precision cleaning solvent blend containing perfluorocarbons for removing flux residues from circuit boards. HTS 3827.59.00.00 classification due to PFC content without CFCs/HCFCs. Used in aerospace and medical device manufacturing.
HFC-23 Medical Aerosol Propellant Blend
Pharmaceutical-grade propellant mixture containing HFC-23 for metered-dose inhalers and nasal sprays. Classified under HTS 3827.59.00.00 as HFC mixture without CFCs/HCFCs. Meets USP standards for medical applications.
PFC-116 Chemical Vapor Deposition Precursor
Perfluorohexane (PFC-116) mixture used as precursor gas in chemical vapor deposition for optical coatings. HTS 3827.59.00.00 due to PFC content, CFC/HCFC-free. Critical for thin-film deposition in photonics industry.