Products Name: Water Soluble agricutural Potassium Nitrate
Molecular formula: KNO₃

_Properties
Potassium nitrate ≧99.5%

CAS No. : 7757-79-1

Melting point (℃): 334

Relative density (water = 1): 2.11

Solubility: easily soluble in water, insoluble in absolute ethanol and ether.

Description:

As a fertilizer in agriculture,Water Soluble agricutural Potassium Nitrate can effectively improve crop resistance, improve fruit quality, increase yield, promote photosynthesis, promote potassium and nitrogen absorption, enhance disease resistance, and improve soil.

Water Soluble agricutural Potassium Nitrate can be used as crop/flower compound fertilizer and foliar spray fertilizer

Water Soluble agricutural Potassium Nitrate is widely used in the agricultural market. It is a non-chlorine-nitrogen and potassium binary fertilizer with a total content of up to 60%. It is very water-soluble and has good physical and chemical properties. It is a key development variety in the “13th Five-Year” development Plan for China’s potash Industry. In the world, its use in agriculture accounts for more than 75%.

The use of Water Soluble agricutural Potassium Nitrate in various crops

About the application of potassium nitrate in various crops, I say below for reference only, is based on the use of some farmers summarized, not necessarily suitable for all areas, we have to determine according to the specific local conditions.

1. Apple: later 10-15 kg a time, with two flushes.

2. grapes: grapes to use a third of the use of 5 kg, one time, red.

3. watermelon, melon, wax gourd, etc. : later 4-6 kg once, or 2-3 kg twice.

4. banana: fruit hanging period 5 kg, 3-4 times.

5. beans, eggplant, peppers, tomatoes and other fruits and vegetables: 3-5 kg, half a month.

6. potato sweet potato, etc. : late 5-10 kg, a time.

Water Soluble agricutural Potassium Nitrate

Specifications	Units	Superior product	First class	Qualified product
Potassium content	% ≥	46.0	44.5	44.0
Total nitrogen content	% ≥	13.5	13.5	13.5
Chloride content	% ≤	0.2	1.2	1.5
Moisture	% ≤	0.5	1.2	2.0

Precautions for Water Soluble agricutural Potassium Nitrate
1. Used for paddy field soil application, not suitable for rainy season soil application.
2. Can not completely replace organic fertilizer and NPK, in the whole growth period of the crop should be used in conjunction with, in a specific period of crop growth according to needs can be applied alone or in conjunction with application.
3. Fruits and vegetables each crop after picking as soon as possible. The tree can be restored as soon as possible, so that the next crop of fruit can be harvested as early as possible.
4. If it is a one-time harvest of fruit trees (e.g. citrus, apples, grapes), 30 days before harvest, 15 days must be flushed. It can make the fruit bright color, glossy skin, prolonged storage period and high selling price. In the expansion stage of fruit trees can also be combined with two times.
5. Can not be regarded as potassium sulfate fertilizer, mistakenly applied as pure potassium, so as not to cause excessive application of nitrogen fertilizer.
6. Water Soluble agricutural Potassium Nitrate as base fertilizer can not be mixed with superphosphate and fresh organic fertilizer to avoid nitrogen loss.
7. Water Soluble agricutural Potassium Nitrate is a strong oxidant, in storage can not be stacked in the heat source and flammable and explosive near, in order to prevent fire.

Package: 25/50kg plastic woven bag or paper bag with PE inner bag, or according to the requirements of customers.