Buy Potassium Nitrate Fertilizers – With High Potassium Nitrate

What is Potassium nitrate (KNO₃)

Potassium nitrate (KNO₃) is a soluble supply of predominant important plant nutrients. It’s generally used as a fertilizer for high-price vegetation that gain from nitrate (NO₃-) vitamins and a supply of potassium (K+) freed from chloride (Cl⁻).

Potassium Nitrate Fertilizers

Potassium nitrate is a water-soluble NK fertilizer containing 13.7% nitrate nitrogen and 46% potassium oxide (38.4%). Comparable with different water-soluble potassium sources, Kemapco Potassium Nitrate gives extra advantages including:

  • High purity and Minor salt index.
  • High solubility.
  • Low chlorine level.Non detectable Perchlorates level. (absolutely free )
  • Slightly acidic pH.
  • High N: K ratio and easily to be had nitrate nitrogen.
  • Free flowing.
  • Low moisture content.

Saltpeter or Potassium Nitrate Facts

Potassium nitrate has many makes use of. It is a fertilizer, meals preservative, gunpowder component, tree stump remover, and rocket propellant.

Sources of Saltpeter

Most potassium nitrate is produced the usage of a chemical response of nitric acid and potassium salts. In the lab, it is smooth to make potassium nitrate through reacting a combination of ammonium nitrate and potassium chloride in water. Bat guano changed into an vital ancient herbal source. Potassium nitrate changed into remoted from guano through soaking it in water, filtering it, and harvesting the natural crystals that grow. It can be produced in a comparable way from urine or manure.

Uses of Saltpeter

Saltpeter is a not unusualplace meals preservative and additive, fertilizer, and oxidizer for fireworks and rockets. It is one of the foremost elements in gunpowder. Potassium nitrate is used to deal with bronchial allergies and in topical formulations for touchy teeth. It changed into as soon as a famous remedy for reducing blood pressure. Saltpeter is part of condensed aerosol hearthplace suppression systems, salt bridges in electrochemistry, warmness remedy of metals, and for thermal garage in strength generators. Adding potassium nitrate to meat reasons a response among the hemoglobin and myoglobin in blood, making the beef seem red.

History of Potassium nitrate fertilizer 50lb.

Humans were the usage of saltpeter for heaps of years. One of the primary written statistics citing it comes from an historical Indian Sanskrit text (compiled among 300BC and 300AD) that mentions the usage of its poisonous smoke in warfare.

In 1270, Syrian chemist Hasan al-Rammah defined a purification procedure for acquiring purified potassium nitrate from saltpeter. First, the saltpeter is boiled in a small quantity of water after which reacted with potassium carbonate from wooden ashes. This gets rid of calcium and magnesium salts as precipitates, leaving a potassium nitrate solution. Evaporating the liquid yielded the chemical, which changed into used to make gunpowder.


Helmenstine, A.M. (2016).Where to find potassium nitrate or saltpeter. Scientific notes. The Count, Giuseppe (1862).Instructions for making saltpetre. Columbia, South Carolina: South Carolina Military Department. P. 14. Accessed on 09/04/2013.

UK Food Standards Agency: “Current EU accepted components and their E Numbers”. Retrieved 3/9/2012.United States Food and Drug Administration: “Food Additives and Ingredients”. Accessed on 09/03/2013. The Saltpeter Principle. Accessed on 09/03/2013.


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