2833.11.10.00 - Salt cake

This HTS category, 2833.11.10.00, specifically covers "Salt cake," which is disodium sulfate (Na₂SO₄). Disodium sulfate is an inorganic chemical compound used in various industrial applications, including the manufacturing of detergents, glass, paper, and textiles. It is typically encountered as a white crystalline solid.

This classification is distinct from its sibling category, 2833.11.50, which covers "Other" disodium sulfates. While both fall under disodium sulfate, the distinguishing factor lies in the specific form or grade represented by 2833.11.10.00. The "salt cake" designation implies a particular industrial grade or common trade name for disodium sulfate, often produced as a byproduct of other chemical processes.

As this is a leaf node within the HTS, there are no further subcategories. Therefore, the classification is specific to disodium sulfate as "salt cake." For accurate classification, importers should ensure the product meets the chemical and physical characteristics generally understood as "salt cake," and confirm its composition as disodium sulfate.