Product Description

Potassium Nitrate

Synonyms: Saltpeter; niter; Nitric acid, potassium salt
CAS No.: 7757-79-1
Molecular Weight: 101.1
Chemical Formula: KNO3

Property: It is colorless and transparent rhombic crystals or white powder or granular.

Property:
Potassium Nitrate is white crystalline powder or Granular, is highly soluble in water, liquid ammonia and glycerine but insoluble in anhydrous alcohol and diethyl ether.

Specification:

Product Specification

Indexes	Industrial Grade
KNO₃ %≥	99.4
Clarity of solution	qualified
Water insoluble % ≤	0.006
Chloride(Cl) % ≤	0.005
Iodate(IO₃)% ≤	0.002
Sulfate(SO₄)% ≤	0.01
Nitrite(NO₂)% ≤	0.002
Ammonium(NH₄)% ≤	0.005
Phsphate(PO₄)% ≤	0.001
Sodium(Na) % ≤	0.05
Magnesium(Mg)% ≤	0.004
Calcium(Ca) % ≤	0.006
Ferric(Fe) % ≤	0.0005
Heavy metal content(based on Pb)% ≤	0.001

APPLICATION

Potassium Nitrate contains the essential plant elements, nitrogen and potassium and is ideal for use in hydroponics, fertigation, liquid blending and foliar application.

Potassium Nitrate contains readily available nitrate nitrogen and readily available potassium.

Potassium Nitrate is safe to use on a wide range of fruit, flower and vegetables crops.

For application rates, seek professional agronomic advice.