0
<-- nev left start -->

Potassium Nitrate

Potassium Nitrate
Potassium Nitrate
Product Specifications
  • BP, Refined Grade
  • 07-09-7440
  • 28342100
  • KNO3
    Product Description

    Potassium Nitrate

    Potassium Nitrate

    BP

    REFINED

    Description

    White or almost white crystalline powder or colorless crystals

    White crystalline powder

    Identification

    It gives reactions of nitrates and of potassium

    It gives reactions of nitrates and of potassium

    Solubility

    Freely soluble in water, very soluble in boiling water, practically insoluble in ethanol (96%)

    Highly soluble in water

    Appearance of solution

    Clear and colorless

    Clear and colorless

    K2O

    -

    46.44%

    Insoluble matter

    -

    Max 0.02%

    Alkalinity/Acidity

    Not more than 0.5 ml of 0.01 m HCl or 0.5 ml of 0.01 M NaOH

    Residual Substance

    Solution does not become blue within 2 min

    Heavy Metals

    Max 10 ppm

    Max 0.002%

    Sodium

    Max 0.1%

    Chloride

    Max 20 ppm (if intended for ophthalmic use)

    Max 0.07%

    Iron

    Max 20 ppm

    Ammonia

    Max 100 ppm

    Sulphate

    Max 150 ppm

    Max 0.03%

    Loss on Drying

    Max 0.5%

    Calcium & Magnesium

    Max 100 ppm (Cal)

    Max  0.05%

    Nitrogen

    -

    13.82%

    pH

    -

    6.0 to 8.0

    Moisture

    -

    Max 1.0%

    Assay dry basis

    99.0% to 101.0%

    Min 99.72%

     


    Contact Us

    Plot No. 355/2, G.I.D.C. Estate, Chitra Bhavnagar Gujarat India 91-278-2445541
    Phone :09429005558