Boost your vegetables, flowers, and fruit with vibrant growth using our Water Soluble NPK 18-18-18 Fertilizer — designed to deliver quick nutrient absorption for healthier plants and bountiful harvests. This 100% soluble powder dissolves completely, ensuring every drop feeds your crops without leaving residues, while its physiological neutral formula protects soil balance for long-term garden vitality.
- Quick-release nitrogen, phosphorus, and potassium work immediately to enhance leaf development, root strength, and fruit quality
- Available in blue, green, or custom OEM colors to match your brand, with convenient 10kg, 25kg, or 50kg packaging options
- pH balanced at 5-7 to suit most growing environments, making it ideal for both professional growers and home gardeners
Description
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Model NO. | NPK |
| EINECS | 56632-41 |
| Application | Vegetables, Flowers, Fruit |
| Appearance | Powder |
| Infection on Soil | Physiological Neutral |
| Chemical Character | Chemical Neutral |
| Release Type | Quick |
| Manufacturing Method | Compound Fertilizer |
| Type | High Nitrogen and High Phosphorus Compound Fertilizer |
| Water Solubility | 100% |
| Color | Blue or Green or OEM |
| Purity | 66% |
| pH | 5-7 |
| Stability | Stable Under Normal Conditions of Use |
| Transport Package | 10kg/Bags, 25kg/Bags or 50kg/Bags |
| Specification | NPK Fertilizer |
| Trademark | Lvyuan or OEM |
| Origin | Henan |
| Production Capacity | 1000 Tons |
Addressing Fertilizer Consistency Challenges with Water Soluble NPK 18-18-18 (EINECS 56632-41)
Industrial agricultural producers and research facilities often face critical challenges with fertilizer materials—unstable nutrient ratios leading to inconsistent crop yields, poor water solubility causing equipment clogging, and batch variations that disrupt experimental replicability. In our 10+ years serving agricultural manufacturers across 50+ countries, these issues consistently emerge as primary obstacles to efficient production and reliable research outcomes.
A Stable Solution for Agricultural Manufacturing and Research
Our Water Soluble NPK 18-18-18 Fertilizer directly addresses these pain points through its precisely balanced nutrient composition and guaranteed solubility. As a specialized chemical trade hub with extensive experience in agricultural input supply chains, we ensure each batch maintains the critical 18-18-18 nitrogen-phosphorus-potassium ratio, eliminating the guesswork from your production processes. This consistency is particularly valuable for large-scale greenhouse operations and crop nutrition research where variable nutrient delivery can invalidate entire studies.
Industrial Applications in Agricultural Production
This Soluble Fertilizer finds primary application in industrial agricultural manufacturing, including formulation of specialized plant nutrient solutions, production of controlled-release fertilizer blends, and as a raw material for research into optimized crop nutrition regimens. Its neutral chemical and physiological properties make it suitable for integration into various fertilizer delivery systems, from drip irrigation setups to hydroponic nutrient solutions, without altering soil pH balance or causing equipment corrosion.
Key Specifications for Reliable Performance
The 100% water solubility of this NPK 18-18-18 formulation ensures complete nutrient availability and prevents nozzle blockages in automated irrigation systems—a critical factor for industrial crop producers relying on consistent water distribution. The 66% purity level guarantees minimal inert content, reducing waste and ensuring precise nutrient application rates. With a stable pH range of 5-7, the fertilizer maintains compatibility with other agricultural chemicals, avoiding undesirable chemical reactions that could compromise nutrient availability. The quick release type ensures rapid nutrient uptake, making it ideal for time-sensitive growth stages in research trials and commercial crop production.
Benefits of Quality-Assured NPK Fertilizer
Choosing a high-quality Water Soluble NPK 18-18-18 Fertilizer translates directly to operational efficiency and research reliability. Inferior products with inconsistent solubility often lead to uneven nutrient distribution, resulting in crop yield variations and increased production costs. Our strict quality control ensures compliance with industrial agricultural standards, providing peace of mind that each batch meets the same exacting specifications. The stable supply capacity of 1000 tons ensures uninterrupted production schedules, eliminating the costly delays associated with unreliable material sourcing.
Our Commitment to Quality Assurance
We maintain rigorous quality control protocols throughout the manufacturing process, including HPLC analysis for nutrient ratio verification and solubility testing under various conditions. Every batch is accompanied by a detailed Certificate of Analysis documenting key parameters such as pH, purity, and nutrient content. Our production facility operates under strict quality management systems, ensuring consistent product performance across all batches. Should any specification fall outside the guaranteed range, we offer unconditional replacement to maintain your operational continuity.
Certificate of Analysis & Documentation
Each delivery of Water Soluble NPK 18-18-18 Fertilizer includes a batch-specific Certificate of Analysis and Material Safety Data Sheet. Detailed test records, including solubility curves and nutrient composition profiles, are available upon request for research institutions requiring comprehensive documentation for their studies. These documents facilitate compliance with industrial quality management systems and research documentation requirements.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
Streamlined Ordering Process for Industrial Buyers
Initiate your order by submitting a specification inquiry through our contact channels, detailing your required packaging size and quantity. We can provide a sample for qualification testing prior to full-scale procurement. Upon sample approval, our supply chain team will coordinate production and delivery according to your schedule, with all necessary documentation provided in advance of shipment to facilitate customs clearance and quality control procedures.
Frequently Asked Questions
Q: What is the shelf life of the Water Soluble NPK 18-18-18 Fertilizer?
A: When stored under recommended conditions in sealed packaging, the product maintains stability for 24 months from the date of manufacture.
Q: Can this product be used directly in food crop production?
A: This product is supplied for industrial and laboratory research use only. Any application in food crop production requires additional processing and compliance with local agricultural input regulations.
Q: What documentation is provided with each shipment?
A: Each shipment includes a Certificate of Analysis, Material Safety Data Sheet, and packing list. Additional documentation can be provided upon request.
Q: Do you offer custom packaging options?
A: Yes, OEM packaging options are available for bulk orders. Contact our sales team to discuss specific requirements.
Q: How is the purity of the fertilizer determined?
A: Purity is verified through chemical analysis of nutrient content, with the 66% value representing the total concentration of nitrogen, phosphorus, and potassium compounds.







