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NPK17-17-17

Compound fertilizer national standards stipulate that compound fertilizers containing chlorine must be marked with chloride ion content, such as low chloride (containing chloride ion 3-15%), medium chloride (containing chloride ion 15-30%), high chloride (containing chloride ion 30% or more).

Appropriate application of wheat, corn, asparagus and other field crops is not only harmless, but also beneficial to improve yields.

In general, the application of chlorine-based compound fertilizer, tobacco, potatoes, sweet potatoes, watermelon, grapes, sugar beets, cabbage, peppers, eggplant, soybeans, lettuce and other crops resistant to chlorine have adverse effects on yield and quality, seriously reducing the economic benefits of such cash crops. At the same time, chlorine-based compound fertilizer in the soil to form a large number of chlorine ion residues, easy to cause soil consolidation, salinization, alkalinization and other undesirable phenomena, thus deteriorating the soil environment, so that the crop nutrient absorption capacity is reduced.

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Product Detail

Product Tags

Product description

PROPERTIES		UNIT	SPECIFICATION
Total nutrients	N+P₂O₅+K₂O	%	≥51
Total nitrogen	N	%	≥15.5
Available phosphorus	P₂O₅	%	≥15.5
Potassium oxide	K₂O	%	≥15.5
The percentage of water-soluble phosphorus in available phosphorus	—	%	≥60
Moisture	H₂O	%	≤2.0
Granularity	1.00~4.75mm	%	≥90
Chloride	Cl^-	%	≤3.0
Average compressive strength of particles	—	N/grain	—
Apperance	—	—	granular No mechanical impurities

Storage

Packing

50kg, 1000 kg in bag.

Storage life/Conditions

One year in ventilating, cool and dry area.

Kept in a low temperature, dry and ventilated place, avoid direct sunlight.

Product description

In general, low chloride (containing chloride ion 3-15%),medium chloride(containing
chloride ion 15-30%), high chloridecontaining chloride ion 30% or more.Appropriate
application of wheat. corn, asparaqus and other field crops is not only harmless. but also
beneficial to improve yields.

High Chlorine
·NPK 25-14-6 ·NPK 22-18-8 ·NPK 20-12-8 ·NPK 18-18-5
·NPK 16-16-8 ·NPK 15-15-15
Medium Chlorine
·NPK 26-8-6 ·NPK 24-14-6 ·NPK 26-7-7 ·NPK 22-8-10
·NPK 25-15-8 ·NPK 18-19-6

Low Chlorine
·NPK 12-8-5 ·NPK 15-10-15 ·NPK 15-15-10 ·NPK 15-20-5
·NPK 17-17-17 ·NPK 18-18-18 ·NPK 19-19-19 ·NPK 20-10-10
·NPK 20-14-6 ·NPK 20-20-20 ·NPK 21-19-19 ·NPK 22-5-18
·NPK 22-8-10 ·NPK 22-15-5 ·NPK 23-10-10 ·NPK 24-10-6
·NPK 24-10-11 ·NPK 24-10-12 ·NPK 24-14-7 ·NPK 25-9-6
·NPK 25-10-13 ·NPK 25-12-8 ·NPK 26-10-12 ·NPK 25-18-7
·NPK 26-8-6 ·NPK 26-6-8 ·NPK 28-6-6 ·NPK 28-0-6
·NPK 30-4-4 ·NPK 30-6-0 ·NPK 30-5-5 ·NPK 32-4-4