Fully Water-Soluble NPK Compound Fertilizer for Agriculture – Chemical Plant Use

• Customization: Available
• CAS No.: 66455-26-3
• Formula: N-P2o5-K2o
• Model NO.: 15-5-25
• Certification: ISO9001, ISO, SGS
• Application: Vegetables, Flowers, Fruit, Grain Crops
• Appearance: Granular
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Manufacturing Method: Compound Fertilizer
• Type: High Nitrogen and High Phosphorus Compound Fertilizer
• Color: Product Original Color
• Particle Size: 1-4.7mm
• Process: High Tower
• Proportion: 45%
• Nitro Nitrogen Concentration: 7%
• Solubility: Fully Water Soluble
• Insoluble Content: <0.5%
• Nitrogen Source: Liquid Ammonium Nitrate
• Phosphorus Source: DAP
• Potash Source: Sop
• Transport Package: 25kg/50kg/1000kg
• Specification: 15-5-25
• Trademark: Kailong
• Origin: Hubei/China
• HS Code: 3105200
• Production Capacity: 400, 000ton/Year

Product Description

Product Description

Product Specifications:

	Process	High Tower
	Sources of potassium	SOP type
	Formulas	15-5-25
	Solubility	Fully water soluble
	Total nutrients	47
	Total nitrogen content	15.8
	Total phosphorus content(P2O5)	6.2
	Potassium(K2O)	25.2
	Nitrate nitrogen(NO3-N)	6.9
	Chloride	2.5
	Moisture    %	0.6
	Particle(1.0mm~4.75mm)%	99.8
	Particle(2.0mm~4.0mm)%	93
	Water-insoluble matter	0.3
	PH value	3.16
	Particle strength (N/granule)	50

1,Granular Technology Advantage - High Tower Granulation Process

Our NPK 15-5-25 fertilizer is produced using the high tower granulation process, which ensures:

• Precise Nutrient Distribution: Granules are uniformly shaped, promoting consistent nutrient release and reducing wastage during application.
• Durable and Efficient: The high-quality granules prevent dusting and maintain integrity during storage, transportation, and application, making it suitable for both automated and manual spreaders.
• Controlled Release: Slow-release properties improve nutrient uptake efficiency, reducing the risk of nutrient leaching and promoting healthier plants.

2,High Potassium Content - Essential for Flowering and Fruit Development

With a high potassium content of 25%, NPK 15-5-25 is specially formulated to support crops during critical stages of flowering and fruiting. The key benefits include:

• Promotes Fruit Development: Potassium plays a vital role in the development of fruit size, quality, and taste, especially in fruits like tomatoes, citrus, and berries.
• Enhances Stress Resistance: Potassium helps plants withstand environmental stresses such as drought, disease, and extreme temperatures, improving overall plant resilience.
• Improves Photosynthesis: Potassium enhances the efficiency of photosynthesis and the movement of water and nutrients, boosting plant growth and crop yield.

3,Balanced Nitrogen and Phosphorus for Optimal Growth

The balanced nitrogen (15%) and phosphorus (5%) content in NPK 15-5-25 ensures:

• Healthy Vegetative Growth: Nitrogen encourages vigorous leaf and stem development, while phosphorus supports strong root systems and flowering.
• Balanced Nutrient Uptake: The 15-5-25 formulation provides balanced nutrition for crops, ensuring that plants grow strong, develop well-formed flowers, and produce high-quality fruits.

4,Recommended Crops & Application Guidelines

NPK 15-5-25 is ideal for crops that require high potassium levels, especially during the fruiting or flowering stages. Below are the recommended crops and usage instructions:

• Tomatoes (Vegetable Crop)
  Application Rate: 300-400 kg/ha
  Usage: Apply as a side dressing during flowering and fruit setting. For tomatoes, apply 50% before planting and 50% during the flowering stage to enhance fruit size and quality.

• Citrus (Fruit Tree)
  Application Rate: 250-350 kg/ha
  Usage: Apply before flowering and at fruit set to boost fruit development and overall tree health. Ensure even distribution around the root zone, followed by thorough irrigation.

• Potatoes (Field Crop)
  Application Rate: 200-300 kg/ha
  Usage: Apply before planting or during the early growth stages. A split application can be beneficial to support consistent growth, strong tuber development, and high yield.

5,General Application Tips:

• Irrigation: Ensure the fertilizer is properly watered in for effective nutrient absorption. Use with drip or sprinkler irrigation systems for uniform distribution.
• Soil Testing: Regular soil tests are recommended to monitor nutrient levels and adjust application rates accordingly.

Product recommendations

NPK 16-16-16

NPK 15-15-15

NPK 17-17-17

Packaging & Shipping

We can not only provide the following conventional packaging, but also customize other types of packaging according to your needs.

25kg

50kg

1000kg

Company Profile

HUBEI KAILONG CHUXING CHEMICAL INDUSTRY GROUP

• Founded in 2005, the company has a registered capital of 278 million yuan, fixed assets of 1.8 billion yuan, more than 800 registered employees, covers an area of about 1, 000 acres, and has 1 product research and development center, 2 business departments, 3 subsidiaries and 5 sales companies.

• Products and production capacity: The company has a "one hospital and two divisions" R&D and trade base in Wuhan; It has three production bases in Zhongxiang City and Xiaogan City. Mainly engaged in the production and sales of nitric acid, ammonium nitrate, synthetic ammonia, nitro compound fertilizer, urine-based compound fertilizer, microbial ecological fertilizer and other chemical products. It has a total of 300, 000 tons/year of nitric acid, 360, 000 tons/year of ammonium nitrate, 400, 000 tons/year of nitro compound fertilizer, 300, 000 tons/year of urine-based compound fertilizer, 200, 000 tons/year of synthetic ammonia, 100, 000 tons/year of microbial ecological special fertilizer, 100, 000 tons/year of carbon dioxide, etc.

  

  
  

  

Certifications

 

FAQ

Q: How can I get smples for a product test?
A:Yes, we can provide less than 1kg sample for free of charge. If you need more samples, please click to now

Q: Whats your price term? 
A: FOB/CIF/CNF etc

Q: Whats your payment term?
A: Usually TT/LC, etc

Q: May I watching your facotry? 
A: Yes, we can provide for sightseeing or field visits, and you are also welcome to make an appointment to visit our factory.

Q: What is your product range?
A: We mainly produce products such as ammonium nitrate, compound fertilizers, synthetic ammonia, etc. If you need other chemical raw materials, we can provide you with relevant supplier information for reference.

Q: Can I customize the formula of npk fertilizers and add some trace element?
A: Of course, we have relevant agricultural experts and research institutions to provide you with professional and practical agricultural advice. We can answer any agricultural or soil problems for you; And provide customized services for products.