Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2834.29.10.00
Calcium Nitrate Tetrahydrate
Calcium nitrate tetrahydrate (Ca(NO3)2·4H2O) is a chemically defined inorganic salt of calcium used primarily as a fertilizer component and in concrete setting accelerators. It falls under HTS 2834.29.10.00 as a nitrate of calcium, distinct from ammonium nitrate or other nitrates classified elsewhere. This white, hygroscopic crystalline powder provides essential nitrogen and calcium to plants.
Anhydrous Calcium Nitrate
Anhydrous calcium nitrate (Ca(NO3)2) is the water-free form of this inorganic calcium salt, used in pyrotechnics, explosives, and as a lab reagent. Classified under HTS 2834.29.10.00 for its chemical definition as a calcium nitrate per Chapter 28 notes. It appears as a white deliquescent powder highly soluble in water.
Calcium Nitrate Industrial Grade 99%
Industrial-grade calcium nitrate at 99% purity serves as a corrosion inhibitor in steel manufacturing and a component in wastewater treatment chemicals. It matches HTS 2834.29.10.00 as a chemically defined calcium nitrate salt. Typically supplied in granular or prilled form for bulk industrial applications.
Laboratory Reagent Calcium Nitrate
High-purity calcium nitrate for laboratory use in analytical chemistry and synthesis reactions, meeting ACS standards. Falls under HTS 2834.29.10.00 as a pure, chemically defined nitrate of calcium. Packaged in small quantities with detailed purity certificates.
Calcium Nitrate Fertilizer Crystals
Crystalline calcium nitrate designed for hydroponic and greenhouse fertilizers, supplying soluble calcium and nitrate ions. Classified in HTS 2834.29.10.00 when pure, per Chapter 28 chemical definitions excluding Chapter 31 mixtures. Often 15.5-0-0 N-P-K analysis.
YaraLiva Calcinit Calcium Nitrate
YaraLiva Calcinit is a branded granular calcium nitrate (Ca(NO3)2·4H2O, 15.4% N) for agriculture, preventing calcium deficiencies in crops. HTS 2834.29.10.00 applies to this pure calcium salt form before retail fertilizer packaging. Low chloride content suits sensitive plants.
Technical Grade Calcium Nitrate Solution 50%
50% aqueous solution of calcium nitrate used in dust control on roads and as a concrete anti-freeze additive. While solutions may vary, concentrated chemically defined calcium nitrates remain under HTS 2834.29.10.00. Shipped in IBC totes for industrial use.