Qingdao Sonef Chemical Co.,Ltd is a professional manufacturer of NPK fertilizer and organic fertilizer products in China
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Agriculture Grade Compound Fertilizer NPK 28-8-8
Agriculture Grade Compound Fertilizer NPK 28-8-8
Agriculture Grade Compound Fertilizer NPK 28-8-8
Model NO.:Sonef-npk
Classification:Compound Fertilizer
Release Type:Quick
Infection on Soil:Physiological Neutral
Chemical Character:Chemical Neutral
Appearance:Granular
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+86-532-66001468

Agriculture Grade Compound Fertilizer NPK 28-8-8

Product Description


Description
NPK fertilizers are soil amendments applied to promote plant growth, the main nutrients added in fertilizer are

nitrogen, phosphorus, potassium,other nutrients are added in smaller amounts. Ammonia is main source

of nitrogen. Urea is the main productfor making nitrogen available to plant. Phosphorous is made available

in form of super phosphate, Ammonium phosphate. Muriate of Potash (Potassium Chloride) is used for supply of

Potassium.



Item 

Compound NPK fertilizer

Formula

N-P2O5-K2O

State

Granular/Powder

Colour

white,red,yellow,OEM color

Granular size

2-5mm

Moisture content

<2%

Advantage

can do special formula as you request.
Also can add other nutrition element according to your request

 


NPK 


Item


Standard


Test result


1


Appearance


GRANULAR


GRANULAR


2


Total Niteogen


28%MIN


28%


3


P2O5


8%


8%


4


K2O


8%MIN


8%


5


Color


Blue


Blue


6


MgO


1.0%MIN


1.1%


7


B


-


 0.02%


8


Zn


-


 0.05%


Technology
NPK fertilizer using advanced "Melting Spraying Tower Granulation" process for producing Full-nutrients-type

Compound Fertilizers, of sound traits and stable qualities. Rimed at melting state, every single fertilizer granule

is of nutrients- complete -and-balanced, and due to pores on the surface, itis faster water-absorptive for a better

averaged nutrients release

Applications
NPK fertilizer is primarily composed of three main elements: Nitrogen (N), Phosphorus (P), and Potassium (K),

each of these being essential in plant nutrition. Among other benefits, Nitrogen helps plants grow quickly, while

alsoincreasing the production of seed and fruit, and bettering the quality of leaf and forage crops. Nitrogen is also

a component of chlorophyll, the substance that gives plants their green color, and also aids in photosynthesis.

Phosphorus, also a key player in the photosynthesis process, plays a vital role in a variety of the things needed

by plants. Phosphorus supports the formation of oils, sugars, and starches. The transformation of solar energy into

chemical energy is also aided by phosphorus, as well as is development of the plant, and the ability to withstand

stress. Additionally, phosphorus encourages the growth of roots, and promotes blooming.Potassium, the third

essential nutrient plants demand, assists in photosynthesis, fruit quality, the building of protein, and the reduction

of disease.
 


 

Product Name

 NPK fertilizer

Formula

5-25-15

15-15-15

16-14-20

29-16-10

16-16-8

15-5-30

10-52-10

13-7-40

20-20-24(S)

21-17-3

15-30-15

20-10-30

30-10-10

26-10-24(S)

30-9-9

25-0-0

16-6-18

26-14-5

16-20-24(S)

12-11-18

25-0-5

15-5-21

16-26-6

20-20-20(Te)

15-5-25

26-0-6

18-6-18

12-10-18

18-8-18

22-9-9

20-8-6

22-8-12

12-23-10

18-9-18

24-6-10

30-5-0

18-24-8

18-14-20

19-19-19

24-9-9

30-0-6

32-9-11

27-11-10

16-16-16

25-5-5

25-5-6

15-10-5

13-20-15

17-17-17

28-8-8

30-5-5

26-13-0

30-13-10

25-7-7

20-20-15

33-8-5

17-18-5

18-22-10

27-6-6

12-12-17

13-7-40

26-10-6

18-16-16

4-35-34

15-9-20

20-20-15

15-8-20

11-19-15

15-15-15

18-18-18

 

Note
1. Welcome customization and OEM different formula.
2. Supply Sulfur-based, Chloride-based, Nitrate based
3. Flexible adding inorganic matter, Ca,Mg, and Te
4. Supply control-release additives if need.
 

Our Service


1.Full experience of full or mixed container loading in Chinese sea port

2.Fast shipment by reputed shipping line

3.Packing with pallet as buyer's special request

4.Best service after shipment

5.Cargoes together with container sales service available

6.Cargoes photo before and after loading into container

7.Raw materials from GMO free

8.Our aim is to gain the margin profit and offer you the best service



Product Name

NPK Fertilizer

Formula

5-25-15

15-15-15

17-17-17

18-18-18

19-19-19

10-52-10

13-7-40

15-5-30

15-30-15

20-10-30

30-10-10

18-24-8

25-0-0

16-6-18

26-14-5

16-14-20

25-0-5

15-5-21

16-26-6

17-17-17

26-0-6

18-6-18

12-10-18

18-14-20

20-8-6

22-8-12

12-23-10

30-13-10

30-5-0

18-9-18

15-15-15

18-18-18

30-0-6

32-9-11

27-11-10

29-16-10

25-5-6

15-10-5

13-20-15

20-20-24(S)

30-5-5

26-13-0

16-16-16

26-10-24(S)

33-8-5

17-18-5

18-22-10

16-20-24(S)

13-7-40

26-10-6

18-16-16

20-20-20(Te)

NOTE

can do special formula as your request

 



NPK Water Soluble Fertilizer

20-20-20+TE

4-35-34

10-52-10

13-7-40

15-5-30

15-30-15

20-10-30

30-10-10

NPK Compound Release Fertilizer

5-25-15

15-15-15

17-17-17

18-18-18

19-19-19

18-24-8

NPK Controlled Fertilizer 

5-25-15

19-19-19

Can do special formula.
Also can add other nutrition element as your request

Packaging Details: 9.5kg, 9.8kg, 9.9kg/bag, 25mt/20'fcl, or according to buyer's request. 

FAQ

1.How about the packing? 
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

2.What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
 

3.Is the Price on this page correct?
All the listed price is only for reference, for latest price, please contact us directly.

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