Calcium Nitrate Granular
Calcium Nitrate Granular is a highly efficient and readily absorbable calcium-nitrogen compound fertilizer, specially designed for modern agriculture—particularly protected cultivation, drip irrigation/fertigation systems, and foliar application—to enable rapid calcium uptake and strengthen plant tissue structure.
Description
Product Name:
Calcium Nitrate Granular
Product Background:
As a leading agrochemical enterprise, Hansol Chemical is committed to delivering high-quality water-soluble fertilizers. Our Calcium Nitrate Granular is a highly efficient and readily absorbable calcium-nitrogen compound fertilizer, specially formulated for modern agriculture—particularly protected cultivation, drip irrigation/fertigation systems, and foliar application—to enable rapid calcium uptake and strengthen plant tissue structure.
Product Advantages & Features
- Dual Nutrition – Nitrogen + Calcium: Supplies plants with nitrate nitrogen (NO₃⁻) for rapid growth promotion, and soluble calcium (Ca²⁺) to reinforce cell wall integrity, enhancing fruit firmness and stress resistance.
- 100% Water-Soluble / High Solubility: Available in granular (or fine granule) form, it dissolves completely in water with negligible insoluble residue, making it ideal for drip irrigation, sprinkler systems, foliar sprays, and other fertigation methods.
- Improves Fruit Quality & Shelf Life: Calcium supplementation reduces calcium-deficiency disorders such as fruit cracking and blossom-end rot (e.g., in tomatoes), strengthens fruit cell walls, and extends post-harvest shelf life and transport durability.
- Enhances Soil Structure: Ca²⁺ helps disperse clay aggregates, improving soil aeration and permeability. Compared to certain nitrogen fertilizers, it has minimal acidifying effect on soil, supporting long-term soil health.
- High Compatibility: Can be safely tank-mixed with most water-soluble fertilizers (excluding concentrated phosphate or sulfate solutions). Suitable for compound fertilizer formulations and available with OEM/customization services.
Technical Specifications
Typical specifications are listed below (custom formulations available upon request):
| Parameter | Typical Value / Standard |
|---|---|
| Appearance | White or light-colored granules / crystalline particles |
| Total Nitrogen (N) | Approx. 15.5% (primarily as nitrate nitrogen) |
| Soluble Calcium (Ca) | Very high (typically expressed as CaO content or soluble Ca²⁺) |
| Water Solubility | 100% soluble with no visible residue |
| Insolubles | Very low (e.g., ≤0.1%) |
| pH (aqueous solution) | Near neutral (typical range approx. 6–7) |
Suitable Crops & Application Scenarios
- Fruit Trees: Such as apple, grape, and citrus—crops with high calcium demand and susceptibility to fruit cracking
- Vegetables: Including tomato, pepper, cucumber, and leafy greens
- Protected Agriculture: Greenhouses, high tunnels, and drip/sprinkler irrigation systems
- Foliar Application: Sprayed during critical fruit development stages or periods of calcium deficiency
- Field Crops: Such as corn, wheat, and rice—to enhance plant stability during key growth phases
Application Recommendations
- Drip/Sprinkler Irrigation: Recommended rate of 10–40 kg per hectare, adjusted based on crop type, growth stage, and soil conditions.
- Foliar Spray: Dissolve granules in water and dilute to 0.2–0.6% (w/v); apply during cooler morning or evening hours.
- Basal/Top Dressing: Can be blended with other nutrients (e.g., secondary and micronutrient fertilizers) to create a comprehensive nutritional program.
Packaging & Storage
- Packaging Options: Available in 25 kg woven bags (with PE liner), 500 kg / 1000 kg bulk bags (FIBC).
- Customization Services: OEM/ODM packaging with client logo and multilingual labeling.
- Shipping Methods: Hansol Chemical offers a mature global logistics network supporting sea and land freight.
- Storage Guidelines: Store in a dry, well-ventilated area away from moisture to maintain granule stability and solubility performance.
Quality Assurance & Technical Support
- Rigorous Quality Control: Manufactured and tested under international quality management standards (e.g., ISO).
- Certification Documentation: Each batch includes a Certificate of Analysis (COA) and Technical Data Sheet (TDS).
- Traceability: Batch numbers and production dates are clearly marked for full quality traceability.
- Technical Consultation: Expert guidance on crop-specific fertilization plans, calcium supplementation strategies, and agronomic best practices.
Contact Us
If you require samples, COA/TDS technical documents, pricing (FOB/CIF/DAP), or custom packaging (OEM/ODM), please contact Hansol Chemical’s international sales team. We are ready to provide you with a reliable and efficient Calcium Nitrate Granular fertilizer solution.