Agricutural grade Potassim Nitrate KNO3

Agricutural grade Potassim Nitrate KNO3

Description


Product name : Agricultural grade potassium nitrate KNO3

High purity 99.6%

100% water soluble

High effect

Less in use amount

Introduction:

Potassium sulphate is white crystal , high purity , fully water soluble ,it can provide a quick supplement of nitrate nitrogen and potassium, improve fruit appearance and promote fruit ripening.

Enhancing the ability of crop resistance and the quality of the fruit.

Characteristics:

Agricultural grade potassium nitrate fertilizer is 100% water soluble ,no residual harmful substances, it contains nitrate nitrogen and potassium(1:3)

which is essential for crops’ growth. It can be quickly absorbed during peak demand . It has no chlorine, sodium free, low salt index, and not hygroscopic.

Usable range

Cotton, grape, watermelon, red date, apple ,bergamot pear , tomato , vegetable , mango, banana, strawberry, wheat, corn .

Item Industrial standard Agricultural standard
Standard
Appearance White powder White powder
KNO3 99.8%min 97.5%min
Sulphate (SO42-) 0.01%max
Chloride (CL-) 0.01-0.03%max 0.8%
Matter insoluble 0.01%max
Moisture 0.25%max
Fe 0.003%max
K2O 46.0%min

 

Use Methods

5-10kg/mu

Spray once every 6-8days, for drip irrigation , spraying according to crops’ growing conditions.