Green Nitrogen Phosphorus Potassium Compound Fertilizer Granular
Top-Performing Nitrogen Phosphorus Potassium Compound Fertilizer for Optimal Nutrient Content
Product Description
Compound fertilizer (NPK) is a type of chemical fertilizer containing two or three primary nutrients—nitrogen (N), phosphorus (P), and potassium (K)—along with secondary and trace elements such as sulfur (S) and iron (Fe), which are essential for crop growth.
NPK Compound fertilizers are generally produced in granular form, which features low hygroscopicity and resistance to caking, making them easy to store and apply, and particularly suitable for mechanized fertilization.
Common granulation processes for compound fertilizers include Rotary Drum Granulation, Disc Granulation, Slurry Spray Granulation, and Tower Melt Granulation.
Based on the content of the primary nutrients (N-P-K), they are classified into three concentration types: high concentration (total nutrient≥40%), medium concentration (total nutrient≥30%), and low concentration (total nutrient≥25%).
Product Parameters
| Item | Major Index |
| NPK Formula | 15-5-20 or customization |
| Nitrogen Content (N) | 15% |
| Phosphorus Content (P2O5) | 5% |
| Potassium Content (K2O) | 20% |
| Total Content (N+P2O5+K2O) | 40% |
| Particle Size(1.00～4.75mm) | 90%Min |
| Appearance | Grey Granular or Customized |
| Average granule compression strength N/Granule | ≥12.0N/Granule |
| secondary and trace elements | Customization |
Applications
It is generally used as a top-dressing fertilizer, base fertilizer, or seed fertilizer. It is widely suitable for various food crops such as rice, wheat, corn, and sorghum, as well as economic crops including tobacco, tea, cotton, melons, fruits, and vegetables. It can be applied to diverse soil types. Additionally, compound fertilizers with different nutrient ratios can be produced according to customer requirements to meet specific needs.
Application Rate & Methods:
Primary use:
Base fertilizer (can also be applied as top-dressing or seed fertilizer).
Methods:
Broadcast, fertigation, furrow application, etc.
Dosage:
Field crops (e.g., grains): 30–50 kg/mu. Fruit/vegetable crops: Appropriately increase the dosage based on crop requirements.
Packing and storage
Product Name: NPK Compound Fertilizer
Product Packaging: Packed in 25, 40 or 50-Kg bags made of durable plastic material.
Storage Conditions: Cool, Dry, Well-ventilated Place.
Others
Product Customization Services for NPK Compound Fertilizer:
Brand Name: huifeng
Place of Origin: sichuan, china
Certification: ISO9001
Minimum Order Quantity: 1 FCL
Price: USD150-500/MT EXW
Packaging Details: Plastic woven bag with plastic liner
Delivery Time: 7-15 days
Payment Terms: DP/TT/LC
Supply Ability: 100000 tons/year
Storage Conditions: Cool, Dry, Well-ventilated Place
NPK Formula: 15-5-20 Or Customization
Appearance: Grey Granular or Customized
Particle Size(1.00～4.75mm): 90%Min
NPK Formula,Secondary and trace elements: Can be Customized.
FAQ
Q: What is the brand name of this NPK Compound Fertilizer product?
A: The brand name is huifeng.
Q: Where is this NPK Compound Fertilizer product manufactured?
A: It is manufactured in Sichuan, China.
Q: What certification does this NPK Compound Fertilizer product have?
A: It is certified with ISO9001.
Q: What is the minimum order quantity for this NPK Compound Fertilizer product?
A: The minimum order quantity is 1 FCL (Full Container Load).
Q: What are the packaging details for this NPK Compound Fertilizer product?
A: It comes in plastic woven bags with a plastic liner.
Get in Touch
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