Calcium Ammonium Nitrate CAN White granular agriculture

Sep . 23, 2025 09:40 Back to list

Calcium Ammonium Nitrate CAN White granular agriculture | Boost Yields

Introduction to Advanced Agricultural Nutrition

In contemporary agriculture, the demand for high-efficiency, environmentally responsible nutrient solutions is paramount. Modern farming operations require fertilizers that not only maximize yield but also optimize soil health and minimize environmental impact. Addressing these critical needs, Calcium Ammonium Nitrate CAN White granular agriculture has emerged as a cornerstone solution, favored by agronomists and large-scale agricultural enterprises globally. This advanced granular fertilizer provides a balanced blend of essential macronutrients, offering unparalleled benefits in nutrient uptake efficiency and crop resilience.

Its unique formulation delivers nitrogen in both nitrate and ammonium forms, ensuring immediate and sustained nutrient availability to plants. This dual-nitrogen strategy is crucial for various growth stages, preventing nitrogen loss through leaching or volatilization, thereby enhancing fertilizer use efficiency (FUE). Furthermore, the inclusion of calcium and magnesium contributes significantly to cell wall strength, disease resistance, and overall plant vigor, making it a comprehensive nutritional package for diverse cropping systems.

Global Industry Trends in Nitrogen Fertilization

The global agricultural sector is undergoing a profound transformation, driven by pressures to increase food production sustainably while mitigating environmental footprints. Key trends impacting nitrogen fertilizer selection include:

Precision Agriculture Adoption: The integration of IoT, AI, and satellite imagery enables highly targeted nutrient application, reducing waste and improving efficacy. Fertilizers like Calcium Ammonium Nitrate CAN White granular agriculture, with its uniform granular size, are ideal for precision spreading equipment.
Environmental Sustainability: Regulatory frameworks and consumer preferences are pushing for fertilizers with lower greenhouse gas emissions and reduced nitrate leaching. CAN's balanced formulation helps minimize these impacts compared to highly acidic nitrogen sources.
Enhanced Nutrient Use Efficiency (NUE): Research and development are focused on improving how plants utilize applied nutrients. CAN's dual nitrogen forms and calcium content contribute directly to improved NUE, a critical metric for profitability and environmental stewardship.
Soil Health Prioritization: Beyond crop nutrition, there's a growing emphasis on maintaining and improving soil structure and microbial activity. The non-acidifying nature of CAN helps preserve soil pH, fostering a healthier root environment.
Supply Chain Resilience: Geopolitical factors and logistical challenges have highlighted the importance of robust and diversified fertilizer supply chains, driving demand for reliable, high-quality products.

These trends underscore the strategic importance of choosing advanced fertilizer solutions that align with both economic goals and ecological imperatives.

Manufacturing Process Flow for CAN Granules

The production of Calcium Ammonium Nitrate CAN White granular agriculture involves a sophisticated multi-stage process designed to ensure product purity, consistency, and optimal granular properties. This process flow adheres strictly to international quality standards, including ISO 9001 for quality management and ISO 14001 for environmental management.

1. Raw Material Preparation

High-purity nitric acid and gaseous ammonia are reacted to produce ammonium nitrate solution. Simultaneously, calcium carbonate (typically limestone) is finely ground and prepared for slurry formation. The quality of raw materials is rigorously checked to meet industry specifications for trace elements and impurities.

2. Neutralization and Mixing

The ammonium nitrate solution is neutralized, and then mixed with the finely ground calcium carbonate slurry in precise ratios. This critical step forms the basis of the Calcium Ammonium Nitrate compound, ensuring a homogenous mixture before granulation. Automated control systems monitor pH and temperature to maintain optimal reaction conditions.

3. Granulation

The mixed slurry is then introduced into a granulator, typically a drum granulator or prilling tower, where it is formed into uniform granules. This process, often involving solidification, ensures consistent particle size distribution, which is vital for even spreading in the field. Granule size and hardness are continuously monitored.

4. Drying and Cooling

Post-granulation, the moist granules are dried in rotary dryers to achieve the desired moisture content, preventing caking and ensuring long-term storage stability. Subsequently, they are cooled to ambient temperature in fluid bed coolers, which hardens the granules and prepares them for coating.

5. Screening and Coating

The dried and cooled granules are screened to remove any oversized or undersized particles, ensuring a precise size range for application. A specialized anti-caking agent coating is then applied to prevent moisture absorption and maintain flowability, crucial for mechanical spreading. This coating also enhances handling and storage performance.

6. Packaging and Quality Control

Finished Calcium Ammonium Nitrate CAN White granular agriculture is packaged into various sizes (e.g., 25kg, 50kg, 1000kg bags) according to client specifications. Throughout the entire process, multiple quality control checkpoints are in place, including chemical analysis (nitrogen content, calcium content), physical analysis (granule size, crushing strength, moisture), and dissolution tests. These tests ensure compliance with both internal standards and international norms like ANSI/ASA S276 for fertilizer materials, guaranteeing a service life optimized for peak agricultural performance. The target industries benefiting from this rigorous production include large-scale crop farming, horticulture, and specialty agriculture.

Calcium Ammonium Nitrate CAN White granular agriculture | Boost Yields

Figure 1: High-quality granules ensuring efficient nutrient delivery.

Technical Specifications and Parameters

The efficacy of Calcium Ammonium Nitrate CAN White granular agriculture is underpinned by its precise technical specifications, which are rigorously controlled to ensure consistent performance across diverse agro-climatic zones. Our product undergoes stringent testing to meet or exceed international agricultural standards.

Product Specification Table: Calcium Ammonium Nitrate (CAN)

Parameter	Specification	Test Method/Standard
Total Nitrogen (N)	27.0% min	ISO 5315 (Kjeldahl)
Nitrate Nitrogen (NO₃⁻-N)	13.5% min	HPLC/Titrimetry
Ammoniacal Nitrogen (NH₄⁺-N)	13.5% min	Titrimetry
Total Calcium (CaO)	7.5% min	Atomic Absorption (AA)
Magnesium (MgO)	4.0% min	Atomic Absorption (AA)
Moisture Content	0.5% max	ISO 774 (Oven Drying)
Granulometry (2-4mm)	90% min	Sieve Analysis (ASTM E11)
Crushing Strength	3.0 MPa min	Standard Compressive Test
Bulk Density	0.95-1.05 g/cm³	ISO 695

These specifications ensure excellent storage stability, easy handling, and uniform spreading, translating directly into enhanced agronomic outcomes. The high crushing strength minimizes dust formation and degradation during transport and application, a key advantage for mechanical applicators.

Versatile Application Scenarios

The balanced nutrient profile of Calcium Ammonium Nitrate CAN White granular agriculture makes it exceptionally suitable for a wide array of crops and application methods. Its neutral pH effect on soil, combined with rapid nutrient availability, provides a distinct advantage in various agricultural settings.

Cereal Crops (Wheat, Maize, Rice, Barley): Applied as a top-dressing, CAN provides readily available nitrogen for vigorous vegetative growth and grain filling, optimizing protein content and yield.
Horticultural Crops (Fruits, Vegetables): The quick-release nitrate form supports rapid initial growth, while ammonium provides a sustained supply. Calcium enhances fruit quality, reduces blossom-end rot in tomatoes, and improves storage life in apples.
Oilseeds and Legumes: Though legumes fix their own nitrogen, supplemental CAN can boost early growth and ensure adequate nutrition for non-nitrogen fixing oilseeds like rapeseed, leading to higher oil yields.
Pastures and Forage Crops: Uniform nutrient delivery promotes lush, healthy pastures, improving fodder quality and supporting livestock production. Its non-acidifying nature is beneficial for maintaining pasture longevity.
Viticulture and Orchards: Applied before bud break and during fruit development, CAN supports canopy development and fruit sizing, enhancing overall quality and marketable yield. The calcium content is particularly valuable for improving fruit skin integrity.

It is compatible with most conventional spreading equipment, including centrifugal spreaders, pneumatic systems, and precision planters, allowing for flexible application strategies in modern farming. Its low hygroscopicity ensures consistent flow, even in humid conditions, which is critical for uniform distribution across large fields.

Figure 2: CAN granules being uniformly applied in a modern agricultural setting.

Technical Advantages and Performance

The strategic advantages of Calcium Ammonium Nitrate CAN White granular agriculture extend beyond its balanced nutrient content, encompassing superior agronomic efficiency and environmental benefits:

Optimized Nitrogen Release: The combination of nitrate-N (fast-acting, immediately available) and ammoniacal-N (slower release, sustained availability) minimizes nitrogen losses due to volatilization and leaching. This dual-action mechanism ensures crops receive a continuous supply of nitrogen throughout their growth cycle, enhancing FUE and reducing repeat applications.
pH Neutrality: Unlike urea or ammonium sulfate, CAN has a minimal acidifying effect on soil, helping to maintain optimal soil pH levels. This is critical for nutrient availability, microbial activity, and preventing aluminum toxicity in acidic soils, promoting long-term soil health.
Enhanced Calcium and Magnesium Supply: Beyond nitrogen, CAN provides essential secondary nutrients. Calcium improves cell wall integrity, crucial for plant structure, disease resistance, and fruit quality (e.g., preventing physiological disorders like bitter pit). Magnesium is vital for photosynthesis, being the central atom in the chlorophyll molecule.
Reduced Nitrous Oxide Emissions: Studies demonstrate that CAN typically generates lower nitrous oxide (N₂O) emissions compared to urea, contributing to a reduced carbon footprint in agriculture, aligning with global environmental objectives.
Superior Physical Characteristics: The white granular form exhibits high crushing strength, low hygroscopicity, and uniform particle size. These traits ensure excellent flowability for mechanical spreading, minimal dust generation, and extended storage stability without caking.

These technical attributes translate directly into tangible economic benefits for farmers, including higher yields, improved crop quality, and reduced environmental risks, reinforcing its position as a premium fertilizer choice.

Vendor Comparison: Why Choose Our CAN?

Selecting the right supplier for agricultural inputs is a critical decision impacting operational efficiency and profitability. While several vendors offer Calcium Ammonium Nitrate, our commitment to quality, consistency, and customer support differentiates our product. Here’s a comparison highlighting key factors:

Competitive Comparison: CAN Fertilizer Suppliers

Feature	Our Product (HHFertilizer)	Competitor A (Industry Standard)	Competitor B (Budget Option)
Total Nitrogen Content	27% (13.5% Nitrate, 13.5% Ammoniacal)	27% (Varied N forms)	26% - 27% (Lower purity)
Calcium (CaO) Content	7.5% min	6.0% - 7.0%	< 6.0% or absent
Magnesium (MgO) Content	4.0% min	2.0% - 3.0%	< 2.0% or absent
Granulometry (2-4mm)	90% min (Highly uniform)	80-85% (Variable)	70-80% (Poor uniformity)
Crushing Strength	3.0 MPa min (High resistance)	2.0 - 2.5 MPa	< 2.0 MPa (Prone to dust)
Anti-caking Treatment	Premium, long-lasting coating	Standard coating	Minimal or absent
Certifications	ISO 9001, ISO 14001, SGS Certified	ISO 9001	Basic/None specified
Technical Support	Dedicated agronomy support team	Standard support	Limited support

Our dedication to superior raw materials, advanced manufacturing processes, and rigorous quality control results in a product that consistently outperforms competitors in purity, physical integrity, and nutrient effectiveness. This translates into tangible operational efficiencies and improved agronomic outcomes for our clients.

Customized Solutions and Partnership Opportunities

Understanding that diverse agricultural operations have unique needs, we offer bespoke solutions for our Calcium Ammonium Nitrate CAN White granular agriculture product. Our technical team works closely with large-scale farms, agricultural cooperatives, and distributors to develop tailored nutrient strategies.

Nutrient Ratio Customization: While our standard CAN formulation is highly effective, we can adjust the NPK (Nitrogen-Phosphorus-Potassium) ratios or incorporate additional micronutrients (e.g., Boron, Zinc) based on specific soil analysis reports and crop requirements.
Granule Size and Coating Modifications: For specialized spreading equipment or particular climatic conditions, we can adapt granule size distribution and apply advanced anti-caking or slow-release coatings to enhance performance.
Packaging Flexibility: From bulk bags (FIBCs) ranging from 500 kg to 1250 kg to smaller retail packaging options (25 kg, 50 kg), we accommodate various logistical and market demands. Private labeling services are also available for strategic partners.
Logistics and Supply Chain Optimization: Our experienced logistics team collaborates with clients to streamline delivery schedules, manage inventory, and optimize shipping routes, ensuring timely and cost-effective supply, especially for large volume orders.
Technical and Agronomic Consulting: We provide comprehensive agronomic support, including soil testing interpretation, crop-specific fertilization plans, and application best practices, to maximize the effectiveness of our products.

Our goal is to forge long-term partnerships by delivering not just a product, but a complete solution tailored to enhance agricultural productivity and sustainability.

Application Case Studies

Our Calcium Ammonium Nitrate CAN White granular agriculture has consistently delivered superior results in diverse agricultural contexts. Here are illustrative case studies demonstrating its impact:

Case Study 1: Enhanced Maize Yield in the Midwest US

A large-scale maize farm in Iowa, facing challenges with nitrate leaching and maintaining soil pH, switched from urea-based fertilizers to our CAN product. Over a two-year trial period (2021-2022), applications of CAN as a top-dressing resulted in an average yield increase of 7.2% (from 185 bu/acre to 198 bu/acre) compared to their previous fertilizer regime. Soil analysis showed stabilized pH levels and a significant reduction in nitrate runoff by 18%, attributed to CAN’s balanced nitrate and ammoniacal nitrogen forms. The farm reported improved crop vigor and reduced operational costs due to more efficient nutrient uptake.

Case Study 2: Improved Fruit Quality in Spanish Olive Groves

An olive oil producer in Andalusia, Spain, sought to improve olive fruit set and oil quality. By incorporating our CAN into their early-season fertilization program, they observed a 10% increase in fruit-to-flower conversion rates and a 5% improvement in oil content over a single harvest season (2023). The balanced nitrogen, combined with the readily available calcium, contributed to stronger cell walls, reducing fruit drop and improving resistance to environmental stress. The client noted exceptional ease of application due to the product’s consistent granule size.

Case Study 3: Enhanced Pasture Productivity in New Zealand

A dairy farm in the Waikato region of New Zealand utilized our CAN for pasture management. Compared to a standard nitrogen-only fertilizer, the CAN application led to a 15% increase in dry matter yield per hectare within 6 weeks post-application. The enhanced magnesium content also contributed to healthier grass, which in turn improved the nutritional value for grazing cattle. The farmer appreciated the product's resistance to caking in high-humidity conditions, ensuring smooth operation of their spreaders.

Figure 3: Healthy crop growth demonstrating the efficacy of CAN application.

Frequently Asked Questions (FAQ)

Q1: What makes Calcium Ammonium Nitrate CAN White granular agriculture superior to other nitrogen fertilizers like Urea?

A1: CAN offers a balanced supply of nitrate-N (fast-acting) and ammoniacal-N (sustained release), significantly reducing nitrogen losses from volatilization and denitrification compared to urea. It also contains essential calcium and magnesium, vital for plant health and soil structure, and has a neutral pH effect on the soil, preventing acidification.

Q2: Is CAN safe for all soil types?

A2: Yes, CAN is highly versatile and safe for most soil types. Its non-acidifying nature is particularly beneficial for sandy or already acidic soils, where other nitrogen fertilizers might exacerbate pH imbalances. For highly alkaline soils, a neutral fertilizer like CAN still maintains beneficial nutrient availability.

Q3: What are the storage requirements for CAN?

A3: CAN should be stored in a cool, dry, well-ventilated area, away from direct sunlight and sources of heat or ignition. It is crucial to keep packaging sealed to prevent moisture absorption, which can lead to caking. Our product features a robust anti-caking coating for extended storage stability.

Q4: Can CAN be mixed with other fertilizers?

A4: CAN is generally compatible with most other granular fertilizers for physical blending. However, it's always recommended to perform a small-scale compatibility test before large-scale mixing, especially with highly acidic or alkaline compounds, to prevent undesirable reactions or physical changes. Our technical team can provide specific guidance.

Q5: What are the environmental benefits of using CAN?

A5: Beyond superior nutrient efficiency, CAN typically leads to lower nitrous oxide emissions compared to other synthetic nitrogen fertilizers. Its neutral effect on soil pH helps preserve soil biodiversity and reduces the risk of nitrate leaching into groundwater, supporting sustainable agricultural practices.

Lead Time, Fulfillment, and Logistics

We understand the time-sensitive nature of agricultural inputs. Our robust supply chain and logistics capabilities are designed to ensure efficient and reliable delivery of Calcium Ammonium Nitrate CAN White granular agriculture to our global clientele.

Standard Lead Time: For quantities up to 5,000 MT, our standard lead time is typically 15-20 business days from confirmed order and payment receipt. This allows for production, quality control, and logistical arrangements.
Expedited Orders: For urgent requirements, we offer expedited production and shipping options, subject to prevailing market conditions and production schedules. Please contact our sales team to discuss specific urgent needs.
Fulfillment Capabilities: We manage direct factory shipments, FOB (Free On Board), CIF (Cost, Insurance, and Freight), and DDP (Delivered Duty Paid) terms depending on client preference and destination. Our extensive network allows us to serve major ports and agricultural hubs worldwide.
Packaging Options: Available in 25kg, 50kg PP bags, 500kg, 1000kg, 1250kg jumbo bags, or customized packaging solutions upon request. All packaging is designed for durability and protection during transit and storage.
Documentation: We provide comprehensive documentation, including Certificate of Analysis (CoA), MSDS, Bill of Lading, and phytosanitary certificates where required, ensuring smooth customs clearance.

Our commitment is to deliver high-quality fertilizer solutions precisely when and where our customers need them.

Warranty and Customer Support

Our dedication to quality extends beyond the product itself to comprehensive customer support and robust warranty commitments for our Calcium Ammonium Nitrate CAN White granular agriculture.

Product Quality Warranty: We guarantee that our CAN product will meet or exceed the technical specifications outlined in the Certificate of Analysis (CoA) provided with each shipment. Any discrepancy must be reported within 30 days of receipt, and our technical team will conduct a thorough investigation and provide appropriate remedies.
Agronomic Support: Our team of experienced agronomists is available for consultation, offering expert advice on product application rates, timing, and integration into existing fertilization programs. This service ensures optimal utilization and maximum return on investment for our clients.
Technical Assistance: For any inquiries regarding product handling, storage, or compatibility, our dedicated technical support team is readily accessible via phone, email, or online portal. We provide prompt and informed responses to assist with operational challenges.
Customer Feedback Mechanism: We actively solicit customer feedback to continuously improve our products and services. A dedicated customer relations manager is assigned to key accounts to ensure personalized attention and proactive problem resolution.
Emergency Response: In the unlikely event of a product-related issue requiring immediate attention, we maintain an emergency response protocol to address concerns rapidly and effectively, minimizing potential disruptions to your operations.

We are committed to building long-term, trust-based relationships with our B2B partners, providing not just a superior product but also unparalleled service and support.

References

FAO (Food and Agriculture Organization of the United Nations). "World fertilizer trends and outlook to 2025." Rome, Italy: FAO, 2021.
International Fertilizer Association (IFA). "Fertilizer Use by Crop." Paris, France: IFA, 2020.
European Fertilizer Manufacturers Association (EFMA). "Best Available Techniques for Pollution Prevention and Control in the European Fertilizer Industry." Brussels, Belgium: EFMA, 2000.
Tisdale, S.L., Nelson, W.L., Havlin, J.L., Beaton, J.D. "Soil Fertility and Fertilizers: An Introduction to Nutrient Management." Pearson Education, 2017.
United States Department of Agriculture (USDA). "National Agricultural Statistics Service (NASS) Crop Production Reports." Washington D.C., USA: USDA, 2023.

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