Potassium Nitrate Nop (Agriculture)

Short Description:

Potassium Nitrate, also called NOP.

Potassium Nitrate Agriculture Grade is a water-soluble fertilizer with high Potassium and Nitrogen content. It is readily soluble in water and is best for drip irrigation and foliar application of fertilizer. This combination is suitable post boom and for physiological maturity of crop.

Molecular formula: KNO₃

Molecular weight: 101.10

White particle or powder, easy to dissolve in water.

Technical Data for Potassium Nitrate Agriculture Grade:

Executed Standard:GB/T 20784-2018

Appearance: white crystal powder

Product Detail

Product Tags

Product Description

As the demand for sustainable and eco-friendly agricultural practices continues to rise, the importance of using effective and natural fertilizers is becoming increasingly apparent. Potassium nitrate, also known as NOP, is one such compound that stands out for its numerous benefits in agriculture. Derived from a combination of potassium and nitrates, this inorganic compound has a wide range of applications, making it a top choice among farmers and gardeners.

Due to its remarkable properties, potassium nitrate is often called fire nitrate or soil nitrate. It exists as colorless and transparent orthorhombic crystals or orthorhombic crystals, or as a white powder. Its odorless nature and non-toxic ingredients make it a safe and reliable choice for agricultural use. Additionally, its salty and cooling taste further adds to its appeal, making it an ideal fertilizer for a variety of crops.






1 Nitrogen as N % 13.5min


2 Potassium as K2O % 46min


3 Chlorides as Cl % 0.2max


4 Moisture as H2O % 0.5max


5 Water insoluble% 0. 1max




Agriculture Use: to manufacture various fertilizers such as potash and water-soluble fertilizers. 

Non-Agiculture Use: It is normally applied to manufacture ceramic glaze, fireworks, blasting fuse, color display tube, automobile lamp glass enclosure, glass fining agent and black powder in industry; to manufacture penicillin kali salt, rifampicin and other drugs in pharmaceutical industry; to serve as auxiliary material in metallurgy and food industries.

Storage precautions:

Sealed and stored in a cool, dry warehouse. The packaging must be sealed, moisture-proof, and protected from direct sunlight.


Plastic woven bag lined with plastic bag, net weight 25/50 Kg

NOP bag

Storage precautions:

Sealed and stored in a cool, dry warehouse. The packaging must be sealed, moisture-proof, and protected from direct sunlight.

Remarks: Firework level, Fused Salt Level and Touch Screen Grade are availalbe, welcome to inquiry.

Product Information

One of the main uses of potassium nitrate is its ability to nourish plants and encourage their growth. This compound is a rich source of potassium, an essential macronutrient that plays a vital role in many plant functions. Potassium is known to increase plant vitality, stimulate root development, and enhance overall plant health. By providing plants with adequate potassium, farmers can ensure higher yields, better disease resistance and improved crop quality.

Additionally, potassium nitrate has significant benefits when used in agriculture. Its unique composition provides a balanced dual-nutrient formula containing both potassium and nitrate ions. Nitrate is a readily available form of nitrogen that is readily absorbed by plant roots, allowing for efficient nutrient uptake. This not only accelerates plant growth but also minimizes the risk of nutrient leaching and wastage.

Potassium nitrate has agricultural uses beyond plant nutrition. It is an excellent source of nitrogen for organic farming practices, making it an integral part of the NOP (National Organic Program) guidelines. By incorporating potassium nitrate into organic farming, farmers can ensure compliance with organic standards while reaping the benefits of enhanced plant growth.

Additionally, potassium nitrate has applications in a variety of crop management practices. It can be used as a key ingredient in foliar sprays, fertigation systems and drip irrigation, allowing for precise nutrient control and targeted fertilization. Its water-soluble properties make it easy to use and quickly absorbed, making it an effective choice for both traditional and hydroponic farming techniques.

In summary, potassium nitrate is a versatile and valuable compound in agriculture. It is rich in potassium, which nourishes plants, increases crop yields and enhances plant health. Its dual-nutrient formula ensures effective nutrient absorption, resulting in improved farming practices and sustainable farming. Whether used in conventional or organic farming, potassium nitrate provides a powerful and natural solution to meet the growing needs of agriculture. Embrace the power of potassium nitrate and unlock the vast potential of nature’s fertilizers.

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