Oxides, hydroxides and peroxides, of strontium or barium
Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium. > Oxides, hydroxides and peroxides, of strontium or barium > Oxides, hydroxides and peroxides, of strontium or barium
Duty Rate (from China)
Products classified under Tariff item 2816.40.00
Anhydrous Barium Hydroxide
Anhydrous barium hydroxide (Ba(OH)2) is a reactive white powder used in laboratory settings and barium salt production. As a separate chemically defined hydroxide of barium, it falls under tariff item 2816.40.00.
Anhydrous Strontium Hydroxide
Anhydrous strontium hydroxide (Sr(OH)2) is a white, highly reactive inorganic base used in organic synthesis and sugar refining. As a separate chemically defined compound of strontium, it falls squarely under tariff item 2816.40.00 for oxides, hydroxides and peroxides of strontium or barium.
Barium Hydroxide for Sugar Refining
Specialty barium hydroxide used in beet sugar purification is a chemically defined hydroxide of barium. It is used to remove impurities in sugar refining and falls under tariff item 2816.40.00.
Barium Hydroxide Monohydrate
Barium hydroxide monohydrate (Ba(OH)2·H2O) is a granular form used in organic synthesis and sugar refining. As a hydrate of barium hydroxide, it is a separate chemically defined compound covered by tariff item 2816.40.00.
Barium Hydroxide Octahydrate
Barium hydroxide octahydrate (Ba(OH)2·8H2O) is a white crystalline powder used in chemical manufacturing and depilatory agents. As a hydrate of barium hydroxide, it is classified under tariff item 2816.40.00.
Barium Oxide (Baryta)
Barium oxide (BaO), also known as baryta, is a white to yellowish powder used in ceramics, glass, and as a dehydrating agent. As a separate chemically defined oxide of barium, it is classified under tariff item 2816.40.00.
Barium Peroxide Powder
Barium peroxide powder (BaO2) is a grayish-white powder used as a bleach and oxidizing agent in pyrotechnics and glass manufacturing. As a peroxide of barium, it is covered by tariff item 2816.40.00.
Barium Strontium Hydroxide Mixture
A mixture of barium and strontium hydroxides used in pyrotechnic formulations is classified under tariff item 2816.40.00 if barium is the predominant component. The mixture consists of separate chemically defined hydroxides of barium and strontium, both covered by this item.
Calcined Barium Oxide
Calcined barium oxide (BaO) is produced by heating barium carbonate and is used in specialty ceramics and lubricants. As a separate chemically defined oxide of barium, it falls under tariff item 2816.40.00.
Strontium Hydroxide for Sugar Beet Processing
High-purity strontium hydroxide used in sugar beet clarification is a chemically defined hydroxide of strontium. It is used to remove impurities in sugar processing, and as a separate chemical compound, it falls under tariff item 2816.40.00.
Strontium Hydroxide Octahydrate
Strontium hydroxide octahydrate (Sr(OH)2·8H2O) is a crystalline hydrate of strontium hydroxide, used in chemical synthesis and as a pH adjuster. It is a separate chemically defined compound of strontium, and hydrates of inorganic bases are covered by Chapter 28 Note 1(b).
Strontium Monoxide Technical Grade
Technical grade strontium monoxide (SrO) is an oxide of strontium used in ferrite magnets and television glass production. As a separate chemically defined oxide of strontium, it is classified under tariff item 2816.40.00.
Strontium Oxide Powder
Strontium oxide powder (SrO) is a white to yellowish powder used in glass manufacturing and pyrotechnics for its fluxing properties. As a separate chemically defined oxide of strontium, it falls under tariff item 2816.40.00.
Strontium Peroxide
Strontium peroxide (SrO2) is an inorganic peroxide used as a bleaching agent and in pyrotechnic compositions. As a peroxide of strontium, it is explicitly covered by tariff item 2816.40.00.
Synthetic Strontium Peroxide Crystals
Synthetic strontium peroxide crystals are employed in oxygen generation and bleaching applications. As a chemically defined peroxide of strontium, these crystals fall under tariff item 2816.40.00.