Potassium nitrate is widely used in agricultural market, potassium nitrate belongs to two-yuan compound fertilizer, and potassium nitrate is chlorine-free, nitrogen compound fertilizer, plant nutrients potassium, nitrogen total content can reach about 60%, Potassium Nitrate has good physical and chemical properties.
In agriculture, potassium nitrate is used as a water-soluble fertilizer without chlorine, which supplements the nitrate and potassium elements in crops. Given the unique product characteristics and advantages connected to the product features and advantages, Potassium Nitrate its target market is a variety of high-value-added crops, such as vegetables, fruits and flowers. In addition, for chlorine-sensitive crops such as potatoes, strawberries, legumes, cabbage, lettuce, peanuts, carrots, onions, blueberries, tobacco, apricots, grapefruit and avocado, their quality depends on the use of chlorine-free k sources, such as potassium nitrate connections to product features and advantages.
The industry is mainly used in the production of fertilizers, in addition to the extensive use of potassium nitrate, including glass production, mining and civil engineering blasting, metal processing and fireworks manufacturing, and recently as a significant increase in the concentration of solar power (CSP) plant efficiency of the method of application
At the same time, potassium nitrate is an essential storage medium for thermal storage in CSP plants. Potassium Nitrate Solar energy is a renewable source of green energy and is increasingly being used as an alternative source of energy to reduce global warming.
Advantages of Potassium nitrate:
Potassium nitrate is also known as potash, Han, nitrate is dissolved by sodium nitrate and potassium chloride, recrystallization. Potassium nitrate fertilizer for 100% plant nutrients, Potassium Nitrate can be all soluble in water, is a nitrogen-free potassium, nitrogen fertilizer, for plants to provide potassium, nitrogen can reach 60% of the role, and not residual harmful substances.
Potassium nitrate can provide nutrients to crops under any conditions, and can be applied to four seasons crops without causing salt accumulation in the soil. Because potassium nitrate is not volatile, Potassium Nitrate it can be applied directly to the surface of the soil without the need for mulch.
At the same time, nitrate nitrogen and potassium are all the necessary elements for the growth of crops, the two have good coordination effect, Potassium Nitrate can promote the absorption of crops and promote the absorption of other nutrients, so agricultural potassium nitrate is often used as a high concentration of potassium.
Because potassium nitrate has no chlorine, no sodium, low salt index, good water soluble but not hygroscopic, nutrient content is high, fertilizer effect is fast, so potassium nitrate is often used as top dressing.
Precautions for Potassium nitrate application:
First, the application of potassium nitrate to the soil is more easy to move, suitable for crop dressing, but not for basal and seed fertilizer, should be applied in dryland, rather than in the paddy field.
Second, potassium nitrate suitable for use as the root outside the top dressing (foliar fertilizer), the most suitable concentration of 0.6%~2% between.
Third, when soaking with potassium nitrate, it is best to use potassium nitrate aqueous solution with concentration of 0.2% to seed and mix seeds.
Potassium nitrate can not be used as potassium sulfate fertilizer, Potassium Nitrate because potassium nitrate containing nitrogen will cause crop nitrogen overdose.
Five, nitric acid on the base of basal fertilizer can not be mixed with SSP, fresh organic manure to avoid the loss of nitrogen.
Six, potassium nitrate is also the raw material of gunpowder, Potassium Nitrate so in the storage and transportation should pay special attention to prevent combustion, high-temperature, explosion-proof, prohibit contact with flammable substances.