NPK Compound Fertilizer

Allas : NPK Compound fertilizer;
Grade Standard : Agriculture;
Molecular Formula: N-P2O5-K2O;
Appearance: Granular or Powder;
Purity : Custom Made;
Cas No : 66455-26-3;
HS No : 3105100090;
Einecs No: 613-934-4;
MOQ : 10T (Sample free);
Payment Terms : T/T, L/C, cash(USD, EUR, RMB);
Trade Terms : FOB, CIF, EXW;
Place of Origin : Shangdong,China;
Application : Agricultural fertilizer;

Rissochemical can be made per customer’s requirements in different levels and colours

1.High nutrition content and major nutrient elements of compound fertilizer, with various types of element, at least it can provide more than 2 types of major nutrient elements for crops in one tim application.


2.Minor nutrient element is less, structure is uniform. For example, ammonium phosphate does not contain any useless subcomponents, and its anions and cations are the main nutrients absorbed by crops. The distribution of nutrients in this fertilizer is relatively uniform. Compared with the powdered or crystalline unit fertilizer after granulation, the structure is close, the nutrient release is uniform, and the fertilizer efficiency is stable and long.The adverse effect on the soil is small due to less secondary components.


3.Good physical characteristics, compound fertilizer manily is made into granules, with small hygroscopicity, not easy to cake, convenient to store , apply into soil automatically.


4.Save the expense of storage, transportation, package. Active ingredient content is higher than the usual fertilizer in the compound fertilizer, so it can save the expenses of storage, transporation and package. For example, the storage each ton of ammonium phosphate is approximately equal to 4 tons of calcium superphosphate and ammonium sulfate.

NPK Compound Fertilizer (Support Customized)

NPK 17-18-5(+Nutritions OEM)NPK 14-16-15(+Nutritions OEM)NPK 25-14-6(+Nutritions OEM)
NPK 23-12-5(+Nutritions OEM)NPK 15-15-15(+Nutritions OEM)NPK 16-10-22(+Nutritions OEM)
NPK 30-5-5(+Nutritions OEM)NPK 16-9-20(+Nutritions OEM)NPK 26-12-10(+Nutritions OEM)
NPK 12-18-15(+Nutritions OEM)NPK 22-18-5(+Nutritions OEM)NPK 22-20-8(+Nutritions OEM)
NPK 26-12-12(+Nutritions OEM)NPK 17-17-17(+Nutritions OEM)

Micro-nutrients can be added per customer’s requirements.

l Iron (Fe)

l Manganese (Mn)

l Boron(B)

l Zinc(Zn)

l Copper (Cu)

l Molybdenum(Mo)

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Fertilization Recommendation

CropTopdressingBase fertilizer
Soy25-30 kg/Mu, ploughing and soil covering after sprayingTop dressing can be applied at seedling stage, with a dosage of 10-15kg per mu
Fruit Trees40-50kg/Mu, ploughing and soil covering after sprayingApply topdressing about half a month before budding, 0.5-1 kg for each adult tree and half for young trees


Leaf Vegetables35-45kg/Mu, ploughing and soil covering after spraying1-3 times depending on the length of life, 15-25 kg per mu




40-50kg/Mu,20-25kg of topdressing fertilizer in the middle and late stage


other40-50kg/Mu, ploughing and soil covering after spraying20-35 kg/mu, ploughing and soil covering after spraying

Matters Needing Attention

  1. When it is used for furrow, hole and sprinkling, both base fertilizer and topdressing can be used. The amount of concentrated fertilizer should be reduced. After application, it should be covered with soil to avoid direct contact with seeds and roots. The fertilizer grain should be 4-5cm away from seeds and roots.
  2. This product does not contain biuret.
  3. Consult the local agricultural department for special soil fertility and crops.

NPK Compound Fertilizer: Guide

Riso Chemical’s NPK compound fertilizer is made of high quality raw materials, using the slurry method, chemically synthesized spray granulation, with rounded particles, good water solubility, less residue, easy to absorb, less loss, and longer lasting and more long-lasting fertilizer.

NPK compound fertilizer mainly focuses on nutrient balance. In addition to ammonia, phosphorus and potassium, it also contains a variety of trace elements needed by fruits and vegetables, which can reduce physiological diseases such as yellow leaves, leaflets and cracked fruits; protect seedlings, promote the aroma of melons and fruits and the deliciousness of vegetables, and also enhance the ability of crops to resist cold and drought.

NPK compound fertilizer can be used in a wide range: it is suitable for all kinds of soils and crops, especially for crops that are sensitive to chlorine and have high sulfur consumption, such as fruits and vegetables, tobacco, tea and so on.