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What Is NPK Compound Fertilizer?

2018/12/04

With the development of modern commercial crops, the quantity demands of organic fertilizer and npk compound fertilizer is increasing, especially the needs of nutrients elements from npk compound fertilizer is essential. however, what is npk compound fertilizer and the its manufacturing process, let us make a brief introduction.

In a fertilizer, which containing N, P, K and other main nutrients in two or more ingredients of fertilizer at the same time, it is known as compound fertilizer.Those who contain two kinds of main nutrition elements are called binary compound fertilizer, those who contain three kinds of main nutrition elements are called ternary compound fertilizer, those who contain three kinds of above nutrition elements are called multivariate compound fertilizer.

The Nutrient Content Of Compound Fertilizer:

Compound fertilizers are traditionally represented by the corresponding percentage of N-P2O5-K2O. If a compound fertilizer contains n10%, P2O5 20 % and K2O 10 %, the compound fertilizer is expressed as 10-20-10.

Some were also marked with S after the number of K2O content, such as 12-24-12 (S), which means that it contained K2SO4.

In ternary compound fertilizer, each nutrient should be at least 4% and the total content should be within 25% ~ 60%. Low concentration compound fertilizer with total content of 25% ~ 30%, medium concentration compound fertilizer with total content of 30% ~ 40%, and high concentration compound fertilizer with total content of more than 40%.

The Manufacturing Process of NPK Compound Fertilizer:

The compound fertilizer is manufactured by the professional npk compound fertilizer production line.

The main equipment that NPK Fertilizer Production Line contains: Automatic batching machine, Belt conveyor, Mixer,Crusher, Rotary drum granulator, Dryer, Cooler, Screening machine, Coating machine, Automatic packing machine. it can produce high, medium, low concentration compound fertilizer according to the different percentage of single fertilizer element. Material has wide adaptability.

All production line has low cost, high efficiency, energy-saving, and it is also suitable for the production of medicine, chemical industry, feed and so on. We have provided many sucessful cases for our clients. such as, 80,000 tons compound fertilizer combination production line, 1000 tons to 200,000 tons compound fertilizer production line and organic fertilizer produciton line annual output in home and abroad.

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