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Patentkali® is a highly concentrated complex fertilizer with potassium, sulfur, and magnesium.

Functions: Fertilizer

Chemical Family: Magnesium & Magnesium Compounds, Potassium Salts, Sulfur-based Compounds

    Knowde Enhanced TDS

    Identification & Functionality

    Agrochemical Functions
    Technologies
    Composition

    Sulfate of Potash containing Magnesium salt 30 (+10+42.5)
    30 % K2O, water-soluble potassium oxide (= 24.9 % K)
    10 % MgO, water-soluble magnesium oxide (= 6 % Mg)
    42.5 % SO3, water-soluble sulfur trioxide (= 17 % S)

    Features & Benefits

    Applications & Uses

    Applicable Crop
    Application

    Our product is made from crude potassium salt of natural origin and is permitted for use in organic farming according to the Regulations (EU) 2018/848 and (EC) No 889/2008.

    Properties

    Physical Form
    Typical Properties
    ValueUnitsTest Method / Conditions
    Angle of Repose35°
    Bulk Density1190kg/m³
    Bulk Density (packed)1240kg/m³
    Chlorides (KCl, NaCl)5.5%
    Clmax. 3%
    Granulometry(2.0 - 5.0 mm)86-99%
    Granulometry(d50)3.2mm
    Magnesium Sulphate (MgSO4)30.5%
    Other Sulphates (CaSO4, etc.)1.5%
    Potassium Sulphate (K2SO4)50.5%
    Water of crystallisation (H2O)12%

    Regulatory & Compliance

    Certifications & Compliance

    Storage & Handling

    Storage

    The product is to be kept dry and covered with a plastic tarpaulin to protect from moisture. Where bulk product is stored, steel joists and columns should be protected from corrosion, as well as the floor and the walls should be furnished with a protective coating. Wooden walls and roof girders have proved to be particularly durable.