Potassium Bromide Crystals
High-purity potassium bromide (KBr) crystals used in infrared spectroscopy and photographic emulsions. Classified under HTS 2827.51.00.00 as a bromide of potassium, a simple inorganic salt per Chapter 28 Note 1. Supplied in granular or crystalline form for laboratory and industrial applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If doped with silver for photographic use
Silver compounds like silver bromide classified in 2843, not simple alkali bromides.
If mineral fertilizer grade with impurities
Fertilizer mixtures excluded from Chapter 28 per note 3 to Chapter 31.
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Import Tips & Compliance
• Provide assay report showing ≥99.9% purity to distinguish from industrial-grade mixtures
• Declare as 'optical grade' if for spectroscopy to prevent misclassification under lab reagents (3822)
Related Products under HTS 2827.51.00.00
Sodium Bromide for Water Purification
Granular sodium bromide used in swimming pool shock treatments and disinfection. Pure NaBr salt under HTS 2827.51.00.00 as chemically defined inorganic bromide. Bulk 25kg sacks.
Sodium Bromide Powder
Pure sodium bromide (NaBr) in powdered form, a chemically defined inorganic salt used primarily in pharmaceutical manufacturing and as a sedative. It falls under HTS 2827.51.00.00 as a bromide of sodium, meeting Chapter 28 definitions for inorganic compounds. Typically packaged in 25 kg bags for industrial use.
Industrial Sodium Bromide Flakes
Sodium bromide flakes for oilfield drilling fluids and water treatment as a heavy brine component. This chemically defined bromide of sodium is classified in HTS 2827.51.00.00, excluding organo-inorganic compounds per Chapter notes. Bulk packaged for commercial applications.
Pharmaceutical Grade Potassium Bromide
USP-grade potassium bromide powder for use in veterinary sedatives and epilepsy treatments. As a pure bromide of potassium, it qualifies under HTS 2827.51.00.00 per definitions for inorganic metal salts. Packaged in USP-compliant containers.
Laboratory Sodium Bromide Granules
Analytical reagent-grade sodium bromide granules for chemical synthesis and halide testing in labs. This simple inorganic compound of sodium falls squarely under HTS 2827.51.00.00 as a chemically defined bromide. Bottled in 500g lab packs.
Technical Grade Potassium Bromide Powder
Technical-grade KBr powder for flame retardants and industrial photography. Classified as bromide of potassium in HTS 2827.51.00.00, pure inorganic per Chapter exclusions. 50 kg drums for manufacturing.