Veterinary Paraformaldehyde Disinfectant Powder
Paraformaldehyde 92% powder for veterinary footbath disinfection in livestock facilities provides broad-spectrum microbial control. Solid polymer form ensures prolonged formaldehyde release compared to liquid disinfectants. Classifies under HTS 2912.60.00.00 as pure chemical compound despite agricultural application.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 5.1% | +35.0% | 40.1% |
| 🇲🇽Mexico | 5.1% | +10.0% | 15.1% |
| 🇨🇦Canada | 5.1% | +10.0% | 15.1% |
| 🇩🇪Germany | 5.1% | +10.0% | 15.1% |
| 🇯🇵Japan | 5.1% | +10.0% | 15.1% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed veterinary disinfectant formulation
Pesticide products containing paraformaldehyde classified by disinfected target organism.
If with agricultural wetting agents or surfactants
Veterinary chemical preparations classified as mixtures when additives alter pure compound status.
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Import Tips & Compliance
• EPA establishment number not required for pure chemical import; registration needed post-formulation
• Veterinary end-use letter supports chemical intermediate classification over pesticide
• Anti-caking agent documentation (<1%) maintains Chapter 29 paraformaldehyde status
Related Products under HTS 2912.60.00.00
Paraformaldehyde 92% Powder
Paraformaldehyde 92% is a high-purity powdered cyclic polymer of formaldehyde used primarily as a disinfectant and fixative in biological and medical laboratories. It falls under HTS 2912.60.00.00 as it is explicitly classified as paraformaldehyde, a polymerized form of formaldehyde with the characteristic aldehyde oxygen function. This product meets Chapter 29 note requirements for separate chemically defined organic compounds.
Paraformaldehyde Prills 96%
Paraformaldehyde prills at 96% concentration are small spherical granules used in resin manufacturing and as a formaldehyde source in industrial polymer production. Classified under HTS 2912.60.00.00 as pure paraformaldehyde, this cyclic polymer of formaldehyde qualifies under Chapter 29 aldehyde provisions. The prill form facilitates handling and dissolution in resin synthesis applications.
USP-Grade Paraformaldehyde for Tissue Fixation
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Industrial Paraformaldehyde Flakes 91%
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Paraformaldehyde Methanol Stabilized 94%
This 94% paraformaldehyde powder stabilized with 4-6% methanol prevents premature depolymerization during storage and transport for pharmaceutical intermediate synthesis. HTS 2912.60.00.00 classification applies per Chapter 29 note 1(f) allowing stabilizers necessary for preservation. The methanol addition qualifies as safety/transport stabilizer without changing primary aldehyde function.
High-Purity Paraformaldehyde 99% for Electronics
99% paraformaldehyde powder for cleanroom use in electronics manufacturing provides ultra-low metal impurities for advanced resin systems in semiconductor packaging. Falls under HTS 2912.60.00.00 as chemically defined aldehyde polymer per Chapter 29 requirements. Exceptional purity supports microelectronics adhesive and encapsulation applications.