High-Purity Barium Chloride
High-purity barium chloride (99.99% BaCl2) is utilized in optical glass manufacturing and as a precursor for barium titanate ceramics. It qualifies for HTS 2827.39.45.00 due to its status as a chemically defined barium chloride, meeting Chapter 28 Note 1 purity criteria.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If doped with rare-earth elements
Compound salts or complexes of barium with rare-earths for phosphors fall under 2846.
If used as inorganic luminophore
Chapter 28 excludes luminophores; barium chloride in fluorescent pigments goes to 3206.
If prepared for laboratory analysis
High-purity forms put up in retail packs for lab use are classified as chemical preparations in 3824.
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Import Tips & Compliance
• Submit third-party assay certificates proving >99.9% purity to avoid reclassification as commercial grade
• Register under TSCA Premanufacture Notice if annual import exceeds 10,000 lbs for new uses
• Use moisture-proof packaging to prevent hydration during ocean transit, which could alter classification
Related Products under HTS 2827.39.45.00
Barium Chloride Dihydrate
Barium chloride dihydrate (BaCl2·2H2O) is a white crystalline inorganic compound used in chemical synthesis, water treatment, and as a heat-treating salt. It falls under HTS 2827.39.45.00 as a chemically defined chloride of barium, specifically classified among other barium chlorides excluding certain commercial forms.
Barium Chloride Anhydrous
Anhydrous barium chloride (BaCl2) is a hygroscopic white powder employed in pyrotechnics, pigment production, and metal refining. Classified under HTS 2827.39.45.00 as 'other chlorides of barium,' it represents pure, chemically defined forms beyond commercial grades.
Barium Chloride Laboratory Reagent
ACS-grade barium chloride reagent is supplied in small bottles for analytical chemistry and precipitation tests. Under HTS 2827.39.45.00, it is classified as other barium chlorides when not qualifying as a retail preparation.
Technical Grade Barium Chloride
Technical grade barium chloride crystals serve in industrial water softening and as a mordant in textile dyeing. HTS 2827.39.45.00 covers this as a chemically defined barium chloride of other types.
Barium Chlorate
Barium chlorate (Ba(ClO3)2) is an oxidizer used in pyrotechnics and herbicides, though technically a chlorate, sometimes traded under chloride oxide provisions. It fits HTS 2827.39.45.00 when interpreted as barium chloride oxide derivative per heading scope.
Barium Chloride Flakes
Flaked barium chloride dihydrate facilitates dissolution in pigment and drilling mud production. Classified in HTS 2827.39.45.00 as other barium chlorides in non-commercial physical form.