Special Water-Soluble Fertilizer
Calcium Nitrate Granular (Fertilizer Grade)
Calcium Nitrate Granular is a high-purity nutritional source specifically designed for agricultural production, rapidly supplying crops with nitrate nitrogen (NO₃⁻) and soluble calcium (Ca²⁺) to enable precision fertilization, balanced nutrition, and high-quality, high-yield harvests.
Description
Product Name:
Calcium Nitrate Granular (Fertilizer Grade)
Product Background:
Hansol Chemical, a globally leading agrochemical supplier, is committed to developing and manufacturing highly efficient, safe, and sustainable water-soluble fertilizers. Our Calcium Nitrate Granular is a high-purity nutritional source specifically engineered for agricultural production, rapidly delivering nitrate nitrogen (NO₃⁻) and soluble calcium (Ca²⁺) to crops, enabling farmers to achieve precision fertilization, balanced nutrition, and superior yields.
Product Advantages & Features
- Dual Nutrition – Nitrogen + Calcium: Contains nitrate nitrogen, which is readily absorbed by plants to quickly promote leaf greening and root development. Soluble calcium (Ca²⁺) reinforces plant cell walls, enhancing cellular structural stability.
- Fully Water-Soluble / High Solubility: Granular formulation ensures rapid dissolution with minimal insoluble residue. Ideal for modern fertilization methods such as fertigation (drip irrigation), sprinkler irrigation, and foliar application.
- Improves Fruit Quality & Prevents Physiological Disorders: Calcium effectively reduces fruit cracking, softening, and other calcium-deficiency-related issues (e.g., blossom-end rot in tomatoes). Enhances fruit firmness and post-harvest storability, improving shelf life and transport durability.
- Promotes Root Development & Soil Health: Ca²⁺ supports root expansion and enhances root nutrient uptake capacity. Calcium ions improve soil structure by promoting granular aggregation and aeration. Compared to ammonium-based nitrogen fertilizers, it has a lower risk of soil acidification, supporting long-term soil health management.
- Efficient & Flexible Application: Easily blends with a wide range of fertilizers (excluding those incompatible with calcium), enabling customized nutrient formulations. Suitable for basal application, top-dressing, and foliar calcium supplementation across diverse agronomic scenarios.
Technical Specifications
The following are typical technical parameters (customizable based on customer requirements):
| Parameter | Typical / Standard Value |
|---|---|
| Appearance | White to off-white granules / crystalline granules |
| Total Nitrogen (N) | Approx. 15.5% (primarily as nitrate nitrogen) |
| Calcium (CaO / Ca²⁺) | High content (e.g., CaO ≈ 26.5%) |
| Water Solubility | 100% soluble, with no visible insoluble residue |
| Insolubles | Very low (< 0.1% water-insoluble matter) |
| pH (in aqueous solution) | Near-neutral (slightly alkaline), offering excellent safety and soil compatibility |
Suitable Crops & Application Scenarios
- Fruit Trees: Apples, grapes, citrus, etc.—calcium supplementation to prevent fruit cracking
- Vegetables: Tomatoes, cucumbers, peppers, leafy greens—enhances quality and disease resistance
- Protected Agriculture: Greenhouse and tunnel cultivation (drip/sprinkler irrigation)
- Foliar Application: Especially effective during fruit development for targeted calcium delivery
- Field Crops: Corn, wheat, rice—applied during critical growth stages to strengthen plant structure
Application Recommendations
- Drip/Sprinkler Irrigation: Recommended dosage: 10–40 kg per hectare; adjust according to soil conditions and crop growth stage.
- Foliar Spray: Dissolve granules and dilute to 0.2–0.6% (w/v); apply in early morning or late evening to maximize absorption efficiency.
- Basal/Top-Dressing: Can be mixed with other water-soluble fertilizers (e.g., micronutrient blends) to create integrated nutrient programs.
Packaging & Storage
- Standard Packaging: 25 kg woven bags (with PE liner), 500 kg / 1000 kg bulk bags (FIBC)
- Custom Packaging: Hansol Chemical offers OEM/ODM services (custom logos, multilingual labeling)
- Shipping: Supported by a mature global logistics network via sea or land freight, compliant with international fertilizer transport regulations
- Storage Conditions: Store in a dry, well-ventilated area to prevent moisture absorption and maintain product quality and solubility
Quality Assurance & Technical Support
- Quality Control: Hansol Chemical strictly adheres to international standards (e.g., ISO) throughout production and testing
- Certification Documentation: Every batch includes a Certificate of Analysis (COA) and Technical Data Sheet (TDS)
- Traceability: Full batch records including batch number and production date ensure complete product traceability
- Technical Support: Expert guidance on fertilization strategies, calcium management, and agronomic best practices
Why Choose Hansol Chemical’s Calcium Nitrate Granular?
- Reliable Supply Chain: Established production capacity ensures consistent, large-scale availability
- Optimized Nutrient Synergy: Nitrate nitrogen and soluble calcium work together to maximize nutrient uptake efficiency
- Enhanced Crop Quality: Improves fruit firmness, reduces physiological disorders, and extends post-harvest performance
- Soil-Friendly Formula: Minimal acidification risk supports long-term soil health and structure
- Customization Flexibility: Formulation, concentration, and packaging tailored to market and customer needs
- Global Service Network: Extensive international logistics experience backed by a dedicated technical support team
Contact Us
If you would like to:
- Request a sample of Fertilizer-Grade Calcium Nitrate Granular
- Obtain COA/TDS technical documentation
- Inquire about pricing (FOB / CIF / DAP)
- Or discuss custom packaging (OEM / ODM)
Please contact the Hansol Chemical International Sales Team. We are ready to provide you with professional, reliable, and efficient water-soluble calcium-nitrogen fertilizer solutions.