Potassium Polyphosphate
Potassium and phosphorus source for fertiliser and industrial use
CAS number
7790-53-6
Industry
Agriculture
Typical form
Powder or liquid
Also known as: Potassium metaphosphate, KPP.
Typical grades: Fertiliser grade and technical grade.
About Potassium Polyphosphate
Potassium polyphosphate is a potassium salt of condensed phosphoric acids. It supplies phosphorus and potassium and can bind metal ions.
Uses and applications
Fertiliser
Used in liquid and water-soluble fertilisers as a phosphorus and potassium source.
Water treatment
Used to control scale and keep minerals in solution.
Industrial
Used as a sequestrant and dispersant in some formulations.
Regulatory note and documentation
Regulatory status, permitted use levels and registration requirements vary by country and application. Please confirm requirements for your own product and market before use.
COA, TDS and SDS are available on request. Contact our team for pricing, minimum order quantities and delivery to your location.
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Related products
Monopotassium Phosphate · Ammonium Polyphosphate · Sodium Polyphosphate