Certificate of Analysis-COA
Item | Specification | Test result |
Appearance | White crystal or powder | White crystals |
Content(%) | ≥98.00 | 99.5 |
Fineness (micron) | 3-5 | 4.5 |
Moisture | ≤0.2 | 0.15 |
Density | 1.667 | 0.55 |
Applications
1. Slow-Release Nitrogen Fertilizer A high-nitrogen (31.8%) slow-release fertilizer for agricultural applications. Hydrolyzes gradually in soil to supply nitrogen steadily over an extended period, reducing leaching losses, fertilizer burn and application frequency while improving crop nitrogen-use efficiency.
2. Nitrocellulose & Propellant Stabilizers A proven stabilizer for nitrocellulose-based propellants and explosives. Neutralizes decomposition products and extends the safe storage life of energetic materials.
3. Flame Retardant Additives An effective flame retardant for cellulosic materials, paper and textiles. Reduces flammability and smoke generation while maintaining material properties.
4.Specialty Polymer Applications Used as a crosslinking or modifying agent in specialty resin and polymer formulations. Consistent purity and stable quality support reliable processing performance.
5. Laboratory & Specialty Applications A standard reagent for chemical analysis and specialty applications. High purity and stable composition deliver accurate, repeatable results.
Production Line
We operate 10+ production lines, backed by a well-stocked raw material warehouse.
Our workshop is equipped with automated machinery — ensuring high consistency and precision on every order, from trial samples to full container loads.
Every order follows a standardized workflow. Key quality control points are set at every stage.
Factory Area
Standardized Process Flow
Production Capacity
Located in Shandong, our factory is approximately 300km from Qingdao Port, enabling fast and cost-effective delivery to customers worldwide.