Shenzhen Pengcheng Redstar Industry Co.,ltd

Potassium Nitrate

• Category :

  Inorganic chemicals/Inorganic salts

• 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 :

  More Details in Product Introduction

• InChI :

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

• Packing :

  Plastic woven bag lined with inner plastic bag, 25kg /bag (Also packed by per customer’s requirement)

• Product description :

   

   

  2.Specifications (It can be produced By per customer’s requirements)：

  1	Purity（KNO3）%	≥99.4%
  2	N %	≤0.02%
  3	IO3%	≤0.002%
  4	SO4%	≤0.01%
  5	NO2%	≤0.002%
  6	NH4%	≤0.005%
  7	PO4%	≤0.001%
  8	Na%	≤0.05%
  9	Mg%	≤0.004%
  10	Ca%	≤0.006%
  11	Fe%	≤0.0005%
  12	Heavy Metal %	≤0.001%

  3.Application: Mainly used for fireworks, black powder, matches, fuse, the wick, tobacco, the color

  television picture tube, medicine, chemical reagent, catalyst, ceramic glaze, glass, composite

  fertilizer, and also can used for the foliar fertilizer of flower vegetable fruit

  and other economic crops. In addition, in metallurgical industry, food industry,

   the potassium nitrate used as accessories.

   

   

  1.Properties: Colorless transparent prisms or white particles or crystalline powder. Taste spicy and salty cool sense. Micro moisture. Relative density: 2.109. Melting point: 334℃. Easily soluble in water, when soluble in water absorption, and the solution temperature decrease. Insoluble in ethanol, ethyl ether

   

• Uses :

  More Details in Product Introduction

• Molecular Structure :