High Efficiency Nitrate-Based Fertilizers High Potassium NPK Fertilizer

• Customization: Available
• CAS No.: 66455-26-3
• Formula: N-P2o5-K2o
• Model NO.: 22-9-9
• EINECS: 56632-41
• 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: White
• DN: 1-4.5mm
• Technology: High Tower
• Ratio: 40%
• Nitro Nitrogen Conentration: 7%
• Water Solubility: Fully Water-Soluble
• Chloridion: Without Cl-/Chlorine-Free
• Nitrogen Source: Liquid Ammonium Nitrate
• Potassium Source: DAP/Map
• Phosphorus Source: Sop/Mop
• Microelements: Accept Customization
• Transport Package: 25kg/50kg/1000kg
• Specification: 22-9-9
• Trademark: Kailong
• Origin: Hubei/China
• HS Code: 3105200
• Production Capacity: 400, 000ton/Year

Product Description

Product Description

Characteristics

Main components: Mainly nitrate nitrogen, may contain ammonium nitrogen or urea nitrogen, such as calcium ammonium nitrate, potassium nitrate, etc.
Quick-acting: Nitrate nitrogen does not need to be transformed by soil and can be directly absorbed by crops. It takes effect within 3 to 5 days, making it suitable for low-temperature conditions or situations where nitrogen supplementation is urgently needed.
Residue-free: Does not acidify soil, suitable for continuous cropping areas or soil with low pH.

Applicable scenarios

During the fruit expansion period of fruit trees: Nitro fertilizer (potassium nitrate) provides nitrogen and potassium, and foliar calcium and magnesium supplementation prevents fruit cracking.
High-yield leafy vegetables: Nitro fertilizer promotes growth and silicon fertilizer enhances disease resistance.
Improvement of saline-alkali land: Nitrogenous fertilizer (calcium nitrate) for nitrogen supplementation + calcium silicate fertilizer to lower pH.
 

Items	Standard Value	Test Value
Mass Fraction of Total Nitrogen (N)	22% min	22.2%
Mass Fraction of Available Phosphorus (P2O9)	9% min	9.0%
Mass Fraction of Potassium (K2O)	9% min	9.3%
Mass Fraction of Total Nutrients (N+P2O9+K2O)	40% min	40.5%
Mass Fraction of Chloride Ions	3.0% max	2.2%
Moisture	2.0% max	0.8%
Particle (1.00mm-1.47mm)	90% min	99.8%

1.Product Specifications:

• NPK Ratio: 22-9-9
• Nitrogen Source: High Nitrate Nitrogen (≥8%)
• Formulation: Granular
• Main Nutrients:
  • Nitrogen (N): 22%
  • Phosphorus (P2O5): 9%
  • Potassium (K2O): 9%
• Secondary Nutrients: Sulfur (S)
• Granule Size: Standard (2-4 mm)

2. Granular Technology Advantage - High Tower Granulation Process

Our NPK 22-9-9 fertilizer is produced using the high tower granulation process, ensuring uniform granule size, easy handling, and excellent solubility. This process guarantees:

• Highly Efficient Nutrient Release: The controlled granulation ensures slow, steady release of nutrients to the plant, reducing nutrient loss and improving uptake efficiency.
• Enhanced Durability: Granules are strong and resistant to crushing, preventing dust formation and losses during transportation and application.
• Optimal Storage and Application: The uniform size and shape of the granules make it easier for both automated and manual spreaders to apply the fertilizer accurately.

3. Recommended Crops & Application Guidelines

NPK 22-9-9 is suitable for a wide range of crops, providing balanced nutrition that supports both vegetative growth and fruit production. Below are the recommended crops and usage instructions:

. Vegetables (Tomatoes, Lettuce, Cucumbers, etc.)

• Application Rate: 300-400 kg/ha
• Usage: Apply in early spring before planting, or as a side dressing during the growing season. For tomatoes, a split application of 50% before planting and 50% during the flowering stage is recommended.

. Fruits (Citrus, Apples, Pears, etc.)

• Application Rate: 250-350 kg/ha
• Usage: Apply in early spring before new growth begins, or as a top dressing during the growing season. For fruit trees, apply in a band around the root zone and water thoroughly.

. Field Crops (Corn, Wheat, Rice, etc.)

• Application Rate: 200-300 kg/ha
• Usage: Apply as a base fertilizer before planting or during early growth stages. For corn, apply in two splits-one before planting and the second at the V6 stage for optimal growth.

Main Product

Packaging & Shipping

Company Profile

Kailong, has grown from a single local military enterprise to a diversified enterprise group. It is the lading civil explosives enterprise in Hubei Province and a key backbone enterprise in the national civil explosives industry.
2005-Established by Kailong Group
2011-Dilute nitric acid production line, leadingin China, with anannual output of 300,000 tons
2014-High tower granulation nitro fertilizer production line, 400,000 tons per year
2019-Porous ammonium nitrate(PPAN) tower built
2020-International trading company was established main to export AN and AN based fertilizers
2024-A million-ton ecological nitro fertilizer production base has been completed.

Certifications

Exhibition

 

FAQ

Q: Can we provide sample services?
A:Yes, can provide less than 1kg sample for free of charge, 

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 ratio 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.