Soluble Fertilizer Monopotassium phosphate (MKP)

Soluble Fertilizer Monopotassium phosphate (MKP)


Produce name : Monopotassium phosphate

Content: High purity (99%)

P2O5 : 52% K2O : 34%


High quality raw material

Scientific formular

High concentrated and fully soluble

Improve crops’ quality from all sided.

Monopotassium phosphate is in white crystal powder , 100% water soluble , high purity , quick effect. It can improve crops’ photosynthesis , its sweetness, color, enhance crops’ drought resistance, disease resistance resilience.


  1. Spray : Dilute 500-1000 times. Foliage spray, both sides.
  2. 2-3times during the whole growth time. These two spraying should be spaced 7-10days.
Usable range Crops name
Fruiter Citrus, apple, litchi, mango, kiwi, banana, grape, pear, peach, jujube, persimmon, etc.
Melon & fruit vegetable Muskmelon, watermelon, strawberry, melon, cucumber, bitter gourd, melon, squash, pumpkin, gourd etc Eggplant, tomatoes, peppers, beans, celery, onion, ginger, garlic, radish, lettuce, cabbage etc.
Cotton crops Cotton, flax, flax, ramie
Grain and commercial crops Wheat, corn, rice, soybean, peanut, rape, sesame, potato, tea, tobacco, sugar beet, etc.
Other crops Pepper, pepper, taro, wild medicinal plants


Technical index

Technical index Industrial grade
Appearance (KH2PO4) White crystal powder
Main content(KH2PO4)% 99%min
P2O5% 52%min
K2O% 34%min
Water% 0.2max
Matter insoluble % 0.1max
Heavy metal (Pb) % 0.005max
As% 0.005max
Chloride (F)% 0.2max

Molecular weight :136.09