Of potassium
Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined. > Phosphates: > Of potassium > Of potassium
Duty Rate (from China)
Subheadings
Products classified under Tariff item 2835.24.00
Dipotassium Phosphate (DKP)
Dipotassium phosphate (K2HPO4) is a chemically defined inorganic salt of potassium and phosphoric acid. It is used as a buffering agent and nutrient in food, beverage, and pharmaceutical applications, and qualifies as a phosphate of potassium under this tariff item.
Disodium Potassium Phosphate
Disodium potassium phosphate is a mixed salt containing both sodium and potassium cations. Although it contains potassium, it is not a single chemically defined potassium phosphate; it may be classified as a complex salt or under another phosphate heading depending on its exact composition.
Food-Grade Monopotassium Phosphate
Food-grade monopotassium phosphate (KH2PO4) is a chemically defined potassium phosphate salt meeting FCC purity specifications. Its use as an acidity regulator in food does not alter its classification as a phosphate of potassium under this tariff item.
Monopotassium Phosphate (MKP)
Monopotassium phosphate (KH2PO4) is a chemically defined inorganic salt used as a fertilizer and reagent. It is a phosphate of potassium and falls squarely under this tariff item, regardless of its agricultural application.
Potassium Dihydrogen Phosphate
Potassium dihydrogen phosphate is another name for monopotassium phosphate (KH2PO4). It is a chemically defined potassium phosphate salt used in fertilizers and as a laboratory reagent, classifiable under this tariff item.
Potassium Orthophosphate
Potassium orthophosphate (K3PO4) is a chemically defined tribasic potassium phosphate salt. It is used in fire retardants and industrial applications, and qualifies as a phosphate of potassium under this tariff item.
Potassium Phosphate Monobasic Anhydrous
Potassium phosphate monobasic anhydrous (KH2PO4) is a pure, chemically defined potassium phosphate salt used in pharmaceutical buffering. It falls under this tariff item as a phosphate of potassium.
Potassium Phosphate Tribasic
Potassium phosphate tribasic (K3PO4) is a chemically defined potassium phosphate salt used as a sequestrant in detergents and food processing. It is a phosphate of potassium and classifiable under this tariff item.
Technical Grade Dipotassium Phosphate
Technical grade dipotassium phosphate (K2HPO4) is a chemically defined potassium phosphate salt used in water treatment and as a laboratory reagent. It falls under this tariff item as a phosphate of potassium.
Tripotassium Phosphate (TKP)
Tripotassium phosphate (K3PO4) is a chemically defined potassium phosphate salt used as a food additive for pH control and emulsification. It is a phosphate of potassium and classifiable under this tariff item.