15-5-15 Water-Soluble NPK Compound Fertilizer Granular-Agricultural Use

Product Description

Product Description 1, Product Introduction: NPK Fertilizer 15-5-15 with Nitrate & Sulfate-Based Formulation

Appearance	White color
Nitrogen content(N)	15%
Nitrate nitrogen content (NO-)	6%
Phosphorus Content (P2O5)	5%
Kalium Content (K2O)	15%
Total content (N+P+K)	35%
Moisture Content	≤2.0%
Granulation	High tower process
Particle size range	1-4.7mm>=90%

2, Granular Technology Advantage - High Tower Granulation Process
NPK 15-5-15 is manufactured using the high tower granulation process, which provides several benefits:
Uniform Granule Size: Ensures even nutrient distribution and smooth application with minimal dust formation. Durable & Efficient: Granules are resistant to breaking or crumbling, making them easier to transport, store, and apply with both manual and mechanical spreaders. Controlled Nutrient Release: Provides a steady, controlled release of nutrients for better plant uptake and reduced nutrient loss. 3, Nitrate Nitrogen & Sulfate-Based Formula: Quick-Action and Long-Term Benefits This fertilizer utilizes nitrate nitrogen (a readily available and easily absorbed nitrogen form) and sulfate-based potassium (SOP), offering multiple advantages:
Quick Nitrogen Uptake: Nitrate nitrogen is immediately available to plants, promoting fast initial growth, green foliage, and enhanced photosynthesis. Sulfate of Potash (SOP): The potassium is sourced from SOP, which is chloride-free, making it especially suitable for crops sensitive to chloride. SOP also enhances potassium absorption, promoting stronger root systems, improved stress resistance, and better crop quality. Balanced and Efficient: The combination of nitrate nitrogen and sulfate potash delivers a balanced nutrient profile that supports plant growth without overstimulating vegetative growth, perfect for a variety of crops. 4, Recommended Crops & Application Guidelines NPK 15-5-15 is a versatile fertilizer suitable for a variety of crops, especially those requiring balanced nitrogen and potassium for both vegetative growth and fruiting stages. Below are the recommended crops and usage guidelines:
Leafy Vegetables (Lettuce, Spinach, Kale)
Application Rate: 250-350 kg/ha
Usage: Apply during the early growth phase, especially when plants are actively developing leaves. A split application can be beneficial to support continuous healthy growth.
Fruiting Crops (Tomatoes, Peppers, Cucumbers)
Application Rate: 300-400 kg/ha
Usage: Apply before planting and during early flowering/fruit setting. The combination of nitrate nitrogen and potassium will boost fruit size, quality, and yield.
Field Crops (Corn, Wheat, Rice)
Application Rate: 200-300 kg/ha
Usage: Apply at planting or during the early stages of growth. The fertilizer supports both early vegetative growth and continued plant development, enhancing crop productivity.
5, General Application Tips: Irrigation: Water thoroughly after application to ensure the fertilizer dissolves and reaches the root zone for efficient uptake. Soil Testing: Regular soil tests can help tailor the fertilizer application to meet specific crop nutrient requirements and soil conditions. Exhibition Fair Company Profile HUBEI KAILONG CHUXING INDUSTRY CHEMICAL 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.

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 contact us 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 VR link 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.