ISO9001 NPK Compound Fertilizer 25kgs NPK Green Fertilizer 90%Min

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%).

Applications:

Overview: This fertilizer is commonly utilized as a top-dressing, base, or seed fertilizer. It is highly versatile and suitable for a wide range of crops including rice, wheat, corn, sorghum, tobacco, tea, cotton, melons, fruits, and vegetables. It can be effectively applied to various soil types. Customized compound fertilizers with different nutrient ratios can be tailored to meet specific customer needs.

Primary Use: Base fertilizer (can also be applied as top-dressing or seed fertilizer).

Methods: Broadcast, fertigation, furrow application, etc.

Dosage:

• For field crops (e.g., grains): 30–50 kg/mu.
• For fruit/vegetable crops: Adjust the dosage as needed based on crop requirements.

Customization:

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

NPK Formula: 15-5-20 Or Customization

Nutrient Content: Nitrogen, Phosphorus, Potassium

Secondary and Trace Elements: Customization

Appearance: Grey Granular or Customized

Country Of Origin: Sichuan,China

Keywords: NPK Mixture Fertilizer, Universal Fertilizer, Complex Fertilizer

Packing and Shipping:

Product Name: NPK Compound Fertilizer

Net Weight: 25kg

Ingredients: Nitrogen, Phosphorus, Potassium

Application: Suitable for various crops

Package: Sealed plastic bag

Shipping: Delivery within 3-5 business days

FAQ:

Q: What is the brand name of this NPK Compound Fertilizer?

A: The brand name is huifeng.

Q: Where is this NPK Compound Fertilizer produced?

A: It is produced in Sichuan, China.

Q: What certification does this NPK Compound Fertilizer have?

A: It has ISO9001 certification.

Q: What is the minimum order quantity for this NPK Compound Fertilizer?

A: The minimum order quantity is 1 FCL (Full Container Load).

Q: What are the packaging details for this NPK Compound Fertilizer?

A: It is packaged in plastic woven bags with a plastic liner.