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NPK Compound

NPK Compound

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NPK Compound


Natural Fertilizers

Organic Potassium(K)

Organic Nitrogen(N)

Organic Phosphorus(P)

Organic NPK Compound Fertilizer

Superfine Carbide Powder Materials

Single Component

Binary Component


Feed additives
NPK 12-12-17+TE

NPK 12-12-17+TE

Basic Information:

Product Name: SOP Base NPK 12-12-17+TE

HS CODE: 3105909000

Place of Origin: China

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Product Description:

NPK 12-12-17+TE is a special grade fertilizer based on Potassium Sulphate, with high level of Potassium, Magnesium, Sulphur, and low content of chlorine compounds. It contains micronutrients in balanced ratio to fulfill plant needs. It can be mixed with soil amendments and Humic acid before application. And besides It helps to promote absorption rates of nutrients to increase flowering and blooming strength in crops, landscape plants, ornamental plants, and fruit trees.

Guaranteed Specifications:


NPK 12-12-17+TE

Total Nitrogen (N)

12.0% min

Total Phosphorus (P2O5)

12.0% min

Water Soluble P2O5 

7.2% min

Citric acid soluble P2O5

4.8% min

Total Potassium (K2O)

17.0% min

Total Sulphur (S)

13.0% min

Total Magnesium (MgO)

2.0% min


0.04% min


0.06% min


0.08% min


0.05% min


0.02% min


0.0005% min


Blue or White


10ppm max


10ppm max


10ppm max


10ppm max


5ppm max


1.5% max

Particle Size(2-4mm)

90% min


1. For other formulations like 10-5-24+TE, 10-26-13+TE, 16-16-16+TE, etc, can also be made according to customers requirements.

2.For the TE content, it can also be adjusted according to customers requirements.


SOP Base Compound Fertilizer can be produced from four major raw materials of Sulfur, Muriate of Potash, Phosphate Rock and Liquid Ammonia. Sulfur is the main raw material for producing sulfuric acid, muriate of potash is the main raw material for producing SOP, phosphate rock is the main raw material fro producing phosphoric acid. The slurry can be made by reacting the ammonia with mixed acid under a certain ratio. Finally, the corresponding ratio of SOP Base Compound Fertilizer can be obtained after the process of granulation and drying.


We effectively solved the problem of the caking of fertilizer by improving the appearance and quality of packages such as the thickness of inner bags, the tightness of bags and loading capacity of outer bags.

All kinds of customized packages can be provided according to customer’s requirements.

  • 25 Kg/50 Kg Laminated woven bags
  • 500Kg/600 Kg/1000 Kg/1200 Kg bulk bags
  • 20 Kg/25 Kg PE Valve bags or PE heated sealed bags
  • 20-27 MT loose or on pallet in containers

JS International Industrial Limited, was established in 2006 in Changsha City, Hunan province. Now we have developed an integrated business platform regarding chemical products such as fertilizers, feed additives and rare metal superfine powder materials.

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