Sodium acid pyrophosphate, for use in the manufacture of food products
Nitrites; nitrates. > Polyphosphates: > Other > Sodium acid pyrophosphate, for use in the manufacture of food products
Duty Rate (from China)
Products classified under Tariff item 2835.39.00.10
Ammonium Polyphosphate
Ammonium polyphosphate is used as a flame retardant in plastics, textiles, and intumescent coatings. It is a polyphosphate of ammonium, falling under tariff item 2835.39.00 as an 'other' polyphosphate, distinct from potassium polyphosphates.
2835.39.00Calcium Polyphosphate
Calcium polyphosphate serves as a dietary supplement for bone health and in dental applications for remineralization. It is an 'other' polyphosphate under tariff item 2835.39.00, being a chemically defined calcium polyphosphate.
2835.39.00Food Grade Potassium Tripolyphosphate Powder
Food grade potassium tripolyphosphate powder is a chemically defined potassium polyphosphate used as a stabilizer and emulsifier in meat processing and dairy products. It falls under tariff item 2835.39.00 as an 'other' polyphosphate of potassium, meeting the chemical definition standards of Chapter 28.
2835.39.00Granular Potassium Tetrapolyphosphate
Granular potassium tetrapolyphosphate is a chemically defined potassium polyphosphate used in industrial water treatment for slow-release phosphate. Its granular form enhances handling in large-scale systems, and it qualifies as an 'other' polyphosphate under tariff item 2835.39.00.
2835.39.00High Purity Potassium Polyphosphate Crystals
High purity potassium polyphosphate crystals (>99%) are chemically defined potassium polyphosphates used in laboratory reagents and pharmaceutical intermediates. The crystal form ensures stability, and the product falls under tariff item 2835.39.00 as an 'other' polyphosphate.
2835.39.00Potassium Graham's Salt (Metaphosphate)
Potassium Graham's salt, a vitreous potassium metaphosphate, is used as a water softener in dishwashing detergents. Its long-chain phosphate structure qualifies it as an 'other' polyphosphate under tariff item 2835.39.00.
2835.39.00Potassium Hexametaphosphate
Potassium hexametaphosphate is a cyclic polyphosphate used as a sequestrant in water softening and corrosion inhibition. It qualifies as an 'other' polyphosphate of potassium under tariff item 2835.39.00, meeting Chapter 28 chemical definitions.
2835.39.00Potassium Polyphosphate
Potassium polyphosphate is used in meat processing for water binding and in fire retardant formulations. It is imported under tariff item 2835.39.00 as an 'other' polyphosphate, being a chemically defined potassium polyphosphate.
2835.39.00Potassium Polyphosphate Solution 45%
A 45% aqueous solution of potassium polyphosphate is used in liquid detergents and agricultural sprays. As a chemically defined potassium polyphosphate dissolved in water, it remains under tariff item 2835.39.00, as the solution is a normal method of putting up the product.
2835.39.00Potassium Pyrophosphate
Potassium pyrophosphate (K4P2O7) is a chemically defined potassium polyphosphate used as a buffering agent and dispersant in metal cleaning solutions and food processing. It falls under tariff item 2835.39.00 as an 'other' polyphosphate of potassium.
2835.39.00Potassium Tripolyphosphate
Potassium tripolyphosphate serves as a food additive for moisture retention in seafood processing and as a sequestrant in industrial applications. It is classified under tariff item 2835.39.00 as an 'other' polyphosphate, meeting Chapter 28 chemical definitions.
2835.39.00Potassium Tripolyphosphate (KTPP)
Potassium tripolyphosphate (KTPP) is a potassium salt of tripolyphosphoric acid used as a sequestrant and builder in detergents and water treatment. It falls under tariff item 2835.39.00 as a polyphosphate of potassium, meeting Chapter 28 definitions.
2835.39.00Sodium Acid Pyrophosphate (SAPP)
Sodium acid pyrophosphate (SAPP) acts as a leavening agent in baking powders and a sequestrant in canned foods. As a sodium polyphosphate, it falls under tariff item 2835.39.00 as an 'other' polyphosphate, distinct from potassium polyphosphates.
2835.39.00Sodium Hexametaphosphate (SHMP)
Sodium hexametaphosphate (SHMP), a cyclic polyphosphate, functions as a water softener, dispersant in ceramics, and sequestrant in food processing. It qualifies for tariff item 2835.39.00 as an 'other' polyphosphate meeting chemical definitions.
2835.39.00Technical Grade Potassium Polyphosphate
Technical grade potassium polyphosphate is an industrial chemical used in ceramics production and as a deflocculant. It falls under tariff item 2835.39.00 as an 'other' polyphosphate of potassium, being a chemically defined inorganic salt.