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Urea phosphate

Potassium nitrate granules are colorless and transparent, completely soluble in water, but insoluble in ethanol and diethyl ether. They are also not easily deliquescent when exposed to air.

Category:

Granular potassium nitrate

Keywords:

Urea phosphate

Consultation:

+86-0792-8997333

Email:

1621162803@qq.com

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Product Description

  • 产品描述

  • Potassium nitrate granules are primarily characterized by their non-caking property and leave no harmful residues after dissolving. The nitrate nitrogen and potassium they contain are both essential macronutrients crucial for crop growth, and these elements exhibit excellent synergy—mutually enhancing each other’s absorption by crops while also facilitating the uptake of other vital nutrients. Moreover, the fertilizer boasts an ideal nitrogen-to-potassium ratio of 1:3 (a ratio commonly absorbed by most crops), enabling crops to efficiently take up these nutrients during peak demand periods. Potassium nitrate granules have a low salt index, dissolve readily in water without absorbing moisture, and deliver high nutrient concentrations with rapid fertilizing effects. By using potassium nitrate granules, farmers can boost yields, improve crop quality, advance maturity, strengthen disease resistance, and extend shelf life. This product is widely applied across various economic crops, making it especially suitable for tobacco cultivation.

    Product characteristics:
    Potassium nitrate granules are colorless and transparent, completely soluble in water, insoluble in ethanol and diethyl ether, and do not easily deliquesce in air.

      Technical specifications:

    Project Metrics Premium product First-class product
    Potassium nitrate (on a dry basis), w/% ≥ 99.8 99.0
    Moisture content w/% ≤ 0.10 0.30
    Water-insoluble matter w/% ≤ 0.01 0.03
    Chloride (calculated as Cl), w/% ≤ 0.01 0.05
    Sulfate (calculated as SO₄) w/% ≤ 0.005 0.01
    Carbonate (calculated as CO₃), w/% ≤ 0.01 0.01
    Ammonium salts (calculated as NH₄) w/% ≤ 0.02 0.05
    Magnesium w/% ≤ 0.01 0.04
    Particle size d/% 2.8mm - 3mm ≥ 90%
    Less than or equal to 2.8 mm 3%

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