Potassium Nitrate

• Category :

  Agrochemicals

• Synonyms :

  Potassium nitrate (99.999%-K) PURATREM;PotassiumnitrateACSwhitextl;Potassium ion chromatography standard solution Fluka;Nitrate Ion standard solution Fluka;Nitrate solution;Filling solution for salt bridges and double-junction electrodes;Filling solution for chloride combination electrode (10% KNO3, trace AgCl, KCl);Filling solution for fluoride electrode (17% KNO3, 5% KCl, trace NaCl, AgCl);Filling solution for cyanide or sulfide electrode (10% KNO3, trace AgCl, KCl);NO3;NITRATE SINGLE COMPONENT STANDARD;NITRATE STANDARD;NITRATE;NITRATE, CERTIFIED ANION STANDARD;NITRATE IC STANDARD;NITRATE ION;

• CAS NO :

  7757-79-1

• EC NO :

  231-818-8

• Molecular Formula :

  KNO₃

• Molecular Weight :

  101.1032

• Main Specifications :

  powder

• InChI :

  InChI=1/K.NO3/c;2-1(3)4/q+1;-1

• Packing :

  25kg, 50kg, 1ton, 1.2ton/Bag

• Product description :

  Product Name: Potassium Nitrate

  Molecular Formula:KNO₃

  Molecular Weight: 101.10

  CAS NO.: 7757-79-1

  Applications：Used as Fertilizers, mainly used as foliar spraying fertilizer for cash crops such as flowers, vegetables and fruit trees etc.

  Specifications：

  Items		Grade
  		Premium	First Grade	Qualified
  Potassium Oxide（K2O）%     ≥		46.0	44.5	44.0
  Nitrogen（Ｎ）%　               ≥		13.5	13.5	13.0
  Chloride（Cl-) %                    ≤		0.2	1.2	1.5
  Moisture（H2O）%               ≤		0.5	1.0	1.5
  Water Insoluble%                  ≤		0.10	0.20	0.30
  Particle Size d/%	1.00mm-4.75mm   ≥	90
  	Smaller than 1.00mm     ≤	3
  As %   ≤		0.0050
  Cr%   ≤		0.0010
  Pb%   ≤		0.0200
  Cd%   ≤		0.0500
  Hg%   ≤		0.0005
  The particle size of crystalline products is not specified. The particle size of the granular product is also available according to the specifications agreed by the supply and demand parties.

   

  Packing:  25kg, 50kg, 1ton, 1.2ton/Bag

• Uses :

  Used as Fertilizers, mainly used as foliar spraying fertilizer for cash crops such as flowers, vegetables and fruit trees etc.

• Molecular Structure :