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Top 9 Monoammonium Phosphate Fertilizer Manufacturers 2026

The global monoammonium phosphate (MAP) fertilizer market is experiencing steady growth, driven by rising agricultural demand for high-efficiency, phosphorus-rich nutrients. According to a 2023 report by Mordor Intelligence, the global phosphate fertilizer market—of which MAP is a key component—is projected to grow at a CAGR of approximately 4.5% from 2023 to 2028. This expansion is fueled by increasing arable land cultivation, government support for food security, and the critical role of phosphorus in enhancing crop yield and root development. As one of the most concentrated and readily available forms of phosphorus, MAP has become a preferred choice among farmers, particularly in major agricultural economies such as China, India, the United States, and Brazil. With tightening supply chains and fluctuating raw material costs, especially for phosphate rock and ammonia, leadership among manufacturers is increasingly defined by vertical integration, production scale, and geographic reach. Based on market presence, production capacity, and regional influence, the following nine companies represent the top manufacturers of monoammonium phosphate fertilizer worldwide.

Top 9 Monoammonium Phosphate Fertilizer Manufacturers 2026

(Ranked by Factory Capability & Trust Score)

#1 Monoammonium Phosphate

Trust Score: 60/100
Domain Est. 1998

Monoammonium Phosphate

Website: manuchar.com

Key Highlights: A highly pure phosphate and nitrogen fertilizer, which dissolves rapidly and contributes to root development in early plant stages until flowering and early ……

#2 Monoammonium Phosphate (MAP)

Trust Score: 60/100
Domain Est. 2002

Monoammonium Phosphate (MAP)

Website: cropnutrition.com

Key Highlights: Monoammonium phosphate (MAP) is a widely used source of phosphorus (P) and nitrogen (N). It contains the most phosphorus of any common solid fertilizer….

#3 Phosphate

Trust Score: 60/100
Domain Est. 2003

Phosphate

Website: maaden.com

Key Highlights: We operate one of the world’s largest integrated phosphate facilities, mining phosphate rock from open- pit operations in the northern region of Saudi Arabia….

#4 Monoammonium Phosphate: Uses and Benefits

Trust Score: 60/100
Domain Est. 2004

Monoammonium Phosphate: Uses and Benefits

Website: valudor.com

Key Highlights: Monoammonium Phosphate is extensively used in agriculture as a fertilizer. Its high phosphorus content (P2O5) and nitrogen (N) make it an excellent source ……

#5 PhosAgro company is one of the world’s leading phosphate

Trust Score: 60/100
Domain Est. 2005

PhosAgro company is one of the world's leading phosphate

Website: phosagro.com

Key Highlights: Monoammonium phosphate (MAP). NP 12:52. Best solid granular fertilizer to provide crops with phosphorus and nitrogen that are easy to uptake. 01. /07. All ……

#6 Mono Ammonium Phosphate Fertilizer 12

Trust Score: 60/100
Domain Est. 2011

Mono Ammonium Phosphate Fertilizer 12

Website: haifa-group.com

Key Highlights: Fully water-soluble ♢ Consists of 100% plant nutrients ♢ Highly-concentrated source of phosphorus for plants (61% P2O5 / 27% P)…

#7 OCP Group

Trust Score: 60/100
Domain Est. 2014

OCP Group

Website: ocpgroup.ma

Key Highlights: OCP Group is a phosphate industry leader with a vision to create sustainable growth….

#8 Agricultural products

Trust Score: 60/100
Domain Est. 2014

Agricultural products

Website: eurochemgroup.com

Key Highlights: We manufacture high-quality nitrogen, phosphate, potash and complex fertilizers as well as nutrient-rich feed products….

#9 MAP

Trust Score: 60/100
Domain Est. 2021

MAP

Website: helmcrop.com

Key Highlights: Mono ammonium phosphate or MAP is used as a complex fertilizer containing nitrogen (11%) and phosphate (52%). Due to its composition it is also called ……


Expert Sourcing Insights for Monoammonium Phosphate Fertilizer

Monoammonium Phosphate Fertilizer industry insight

H2: 2026 Market Trends for Monoammonium Phosphate (MAP) Fertilizer

The global Monoammonium Phosphate (MAP) fertilizer market in 2026 is shaped by a confluence of macroeconomic, agricultural, and geopolitical factors, driving both demand and supply-side dynamics. As a high-analysis phosphorus and nitrogen fertilizer, MAP remains a critical input for modern agriculture, particularly in major grain-producing regions. The following key trends define the 2026 market landscape:

1. Rising Global Food Demand Fuels Fertilizer Consumption
With the global population projected to reach approximately 8.2 billion by 2026 and increasing pressure to enhance food security, agricultural productivity remains a top priority. Cereal crops such as corn, wheat, and rice—major users of MAP—continue to expand in developing economies across Asia, Africa, and Latin America. This sustained demand for staple crops is directly increasing the need for efficient phosphorus-based fertilizers like MAP.

2. Supply Chain Resilience and Geopolitical Influences
Geopolitical tensions, particularly disruptions in key phosphate rock-exporting regions (e.g., Morocco and Western Sahara, which control over 70% of global reserves), continue to influence MAP availability and pricing. In 2026, producers are diversifying supply chains and investing in regional production capacity to mitigate risks. Additionally, trade policies and export restrictions from major producers (China, Russia, and the U.S.) are creating volatility, prompting importing nations to secure long-term contracts and strategic reserves.

3. Price Volatility Linked to Energy and Raw Material Costs
MAP production is energy-intensive and dependent on phosphate rock and ammonia (derived from natural gas). In 2026, fluctuating natural gas prices—especially in Europe and Asia—impact ammonia costs, directly affecting MAP production margins. While some regions benefit from lower energy costs (e.g., the U.S. due to shale gas), others face cost pressures, leading to a fragmented global pricing structure.

4. Shift Toward Sustainable and Precision Agriculture
Environmental regulations and sustainability goals are reshaping fertilizer use. In 2026, there is growing adoption of precision farming technologies that optimize nutrient application, reducing overuse and minimizing environmental impact (e.g., eutrophication). While this may moderate per-hectare fertilizer demand, the efficiency gains support continued use of high-purity fertilizers like MAP, especially in regulated markets such as the European Union and North America.

5. Expansion in Emerging Markets
Countries in Sub-Saharan Africa, Southeast Asia, and South America are increasing fertilizer usage to close yield gaps. Governments and international organizations are supporting subsidy programs and distribution networks to improve smallholder farmer access to inputs like MAP. Brazil, India, and Nigeria are notable growth markets, driven by expanding cultivated areas and government-backed agricultural intensification.

6. Innovation and Product Differentiation
To remain competitive, key players in the MAP market are investing in enhanced-efficiency fertilizers (EEFs), including coated or stabilized MAP formulations that reduce nutrient loss and improve uptake. In 2026, these value-added products are gaining traction, particularly in high-value crop sectors and environmentally sensitive regions.

7. Consolidation and Strategic Alliances in the Industry
The MAP market is witnessing increased consolidation among producers and distributors to achieve economies of scale and vertical integration. Major players such as OCP Group (Morocco), Mosaic (U.S.), and Nutrien (Canada) are expanding downstream logistics and blending capabilities to better serve regional markets. Joint ventures and long-term supply agreements are common strategies to ensure market stability.

Conclusion
In 2026, the Monoammonium Phosphate fertilizer market is characterized by robust underlying demand, supply chain adaptation, and a growing emphasis on sustainability. While price volatility and geopolitical risks persist, innovation and market expansion in developing regions offer strong growth potential. Stakeholders who invest in supply resilience, efficient distribution, and environmentally responsible practices are best positioned to capitalize on evolving market dynamics.

Monoammonium Phosphate Fertilizer industry insight

Common Pitfalls When Sourcing Monoammonium Phosphate (MAP) Fertilizer

Sourcing Monoammonium Phosphate (MAP) fertilizer requires careful attention to both quality specifications and intellectual property (IP) considerations. Overlooking critical factors can lead to supply chain disruptions, product performance issues, legal risks, and financial losses. Below are the most common pitfalls to avoid.

Quality-Related Pitfalls

Inadequate Nutrient Content Verification
One of the most frequent issues is assuming the advertised N-P₂O₅-K₂O ratio (typically 11-52-0 for MAP) is accurate without independent verification. Suppliers may provide substandard grades with lower phosphorus or nitrogen content due to poor process control or raw material variability. Always require certified lab analysis (e.g., ISO 13878 for nitrogen, ISO 11884 for phosphorus) and conduct third-party testing upon delivery to confirm compliance.

Ignoring Physical Properties
MAP is often applied using precision equipment, making physical characteristics crucial. Pitfalls include sourcing material with poor granulometry (excessive fines or oversized granules), low crush strength, or high moisture content. These issues can lead to clogging in spreaders, uneven application, dust formation, and storage problems like caking. Specify granule size distribution (e.g., 2–4 mm), moisture content (<1%), and durability (e.g., attrition resistance) in contracts.

Overlooking Contaminants and Heavy Metals
MAP derived from low-grade phosphate rock may contain elevated levels of heavy metals such as cadmium, arsenic, or lead. These contaminants can accumulate in soils and crops, posing environmental and health risks. Many markets (e.g., EU, Canada) have strict limits on heavy metal content. Ensure supplier compliance with relevant regulations (e.g., EU Fertilising Products Regulation (EU) 2019/1009) and request heavy metal test reports.

Neglecting Storage and Stability Requirements
MAP is hygroscopic and prone to caking if stored improperly. Sourcing without considering packaging (e.g., moisture-resistant bags) or supplier storage conditions can result in degraded product quality. Confirm that the supplier follows best practices for drying, coating (e.g., with anti-caking agents), and packaging to ensure shelf life and handling performance.

Intellectual Property (IP)-Related Pitfalls

Unintentional Use of Patented Production Processes
The manufacturing of high-purity or specialty-grade MAP may involve proprietary technologies (e.g., specific reactor designs, crystallization methods, or purification steps). Sourcing from producers using patented processes without due diligence can expose buyers to IP infringement claims, especially when importing across jurisdictions. Conduct IP landscape assessments or require suppliers to warrant that their production methods do not violate third-party patents.

Lack of Transparency in Sourcing Origins
Some MAP formulations or production techniques are protected under trade secrets or patents held by multinational agrochemical companies. Procuring from unverified sources, particularly in regions with weak IP enforcement, increases the risk of receiving counterfeit or illegally produced material. Establish traceability requirements and audit supplier facilities where feasible.

Failure to Address Licensing in Long-Term Contracts
For buyers integrating MAP into proprietary blends or specialty fertilizers, unknowingly incorporating material produced under licensed technology may create downstream IP complications. Ensure supply agreements include IP indemnification clauses and clarify ownership rights related to any co-developed formulations or applications.

By proactively addressing these quality and IP-related pitfalls, organizations can secure reliable, compliant, and high-performing MAP fertilizer supplies while minimizing legal and operational risks.

Monoammonium Phosphate Fertilizer industry insight

H2: Logistics & Compliance Guide for Monoammonium Phosphate (MAP) Fertilizer

This guide outlines the key logistics and compliance considerations for the safe, efficient, and legal transportation, storage, and handling of Monoammonium Phosphate (MAP) fertilizer (typically 11-52-0 or 12-51-0 analysis).

H2: 1. Classification & Regulatory Framework

  • Chemical Name: Monoammonium Phosphate (MAP), Ammonium Dihydrogen Phosphate, Diammonium Phosphate (DAP is a common but distinct variant).
  • UN Number: UN 1861
  • Proper Shipping Name: AMMONIUM PHOSPHATE, N.O.S. (Note: “N.O.S.” stands for “Not Otherwise Specified.” While MAP is the primary component, formulations can vary slightly).
  • Hazard Class: 5.1 (Oxidizing Substances)
  • Packing Group: III (Low danger – most common for stabilized granular MAP)
  • GHS Classification:
    • Oxidizing Solids (Category 3): H272 – May intensify fire; oxidizer.
    • Acute Toxicity (Oral, Category 4): H302 – Harmful if swallowed.
    • Hazardous to the Aquatic Environment (Acute, Category 2): H401 – Toxic to aquatic life.
    • Hazardous to the Aquatic Environment (Chronic, Category 2): H411 – Toxic to aquatic life with long-lasting effects.
  • Key Regulations:
    • International Transport: IMDG Code (Sea), IATA DGR (Air), ADR (Road – Europe), RID (Rail – Europe), 49 CFR (USA – DOT).
    • Environmental: Local/national regulations on water protection, air emissions (dust), and waste handling (e.g., Clean Water Act, REACH, CLP).
    • Workplace Safety: OSHA HazCom (USA), WHMIS (Canada), COSHH (UK), national occupational health and safety regulations.

H2: 2. Packaging & Containment

  • Primary Packaging: Granular or prilled MAP fertilizer is typically packed in:
    • Multi-wall paper bags (25kg, 50kg common).
    • Woven polypropylene (PP) bags (often with inner polyethylene liner).
    • Super sacks (FIBCs – Flexible Intermediate Bulk Containers) for bulk transport (500kg, 1000kg).
  • Bulk Transport:
    • Dry Bulk Trucks: Equipped with sealed hoppers and pneumatic or gravity discharge. Must be dedicated or thoroughly cleaned to prevent contamination.
    • Rail Hopper Cars: Dedicated covered hopper cars with sealed lids and controlled discharge mechanisms.
    • Ocean Freight: Shipped in bulk holds of bulk carriers or in containerized FIBCs. Critical: Must be declared as an oxidizing substance (Class 5.1) to the carrier and port authorities. Segregation from flammable materials (Class 4.1, 4.2, 4.3), combustible solids, reducing agents, and acids is mandatory.
  • Key Requirements: Packaging must be strong, moisture-resistant, and sealed to prevent spillage, moisture absorption (which causes caking), and dust emission. FIBCs must comply with UN certification for Packing Group III.

H2: 3. Handling & Storage

  • Receiving & Loading:
    • Ensure transport vehicle condition is suitable (clean, dry, sealed).
    • Use appropriate equipment (forklifts, conveyors) designed for fertilizer handling.
    • Prevent contamination from incompatible materials.
    • Minimize drop heights to reduce dust generation and granule breakage.
  • Storage:
    • Location: Store indoors in a cool, dry, well-ventilated warehouse. If outdoor storage is unavoidable, use a covered, well-drained area with impermeable ground cover and tarps secured to prevent wind/water ingress. Never store directly on bare earth.
    • Conditions: Keep relative humidity low (<70%) to prevent caking and moisture absorption. Avoid temperature extremes. Protect from direct sunlight and heat sources.
    • Stacking: Stack bags or FIBCs securely on pallets, following manufacturer’s guidelines for maximum stack height. Leave aisles for access and fire safety. Do not block vents or sprinklers.
    • Segregation: Store separately from:
      • Flammable materials (fuels, solvents, oils, combustible dusts).
      • Reducing agents (e.g., sulfides, cyanides, some metals).
      • Strong acids (risk of reaction releasing toxic fumes like ammonia or phosphine).
      • Foodstuffs, animal feed, and pharmaceuticals.
    • Secondary Containment: Use bunds or dikes around bulk storage areas (piles, silos) to contain spills and prevent runoff into drains or soil. Impermeable flooring is essential.

H2: 4. Transportation

  • Documentation:
    • Dangerous Goods Declaration (DGD): Mandatory for all modes (IMDG, IATA, ADR, etc.). Must include UN 1861, Proper Shipping Name, Class 5.1, PG III, Net Quantity, and emergency contact.
    • Safety Data Sheet (SDS): Must accompany shipment and be available to handlers. Ensure Section 14 (Transport Information) is accurate.
    • Bill of Lading / Waybill: Clearly state the product name and hazard class.
  • Vehicle Requirements:
    • Display appropriate Class 5.1 (Oxidizer) hazard labels and UN number placards (if quantity exceeds threshold – e.g., 500kg net for ADR/IMDG bulk).
    • Vehicles must be clean, dry, and in good condition. Trailers/hoppers must be sealed.
    • Emergency equipment (spill kit, fire extinguisher rated for Class A/B/C fires) must be carried.
  • Loading/Unloading:
    • Conduct in well-ventilated areas, away from ignition sources.
    • Use appropriate PPE (see below).
    • Control dust with water sprays (if compatible with product stability) or ventilation.
    • Prevent spills; clean up immediately using non-combustible absorbents (e.g., sand, vermiculite). Do not use combustible materials like sawdust.
  • Segregation: Critical. Maintain physical separation from incompatible hazardous materials during transport as per regulations (e.g., ADR segregation table). Never co-load with flammables or acids.

H2: 5. Safety & Personal Protective Equipment (PPE)

  • Dust Control: Primary hazard. Use local exhaust ventilation, dust suppression (water mist), and minimize drop heights.
  • Required PPE:
    • Respiratory Protection: NIOSH-approved N95 respirator or equivalent for dust control during dusty operations (loading, unloading, bag breaking). Higher protection (e.g., half-mask with P100 filters) may be needed in high-dust areas.
    • Eye Protection: Safety goggles or face shield to prevent eye irritation from dust or splashes.
    • Skin Protection: Chemical-resistant gloves (e.g., nitrile) and long-sleeved clothing to prevent skin contact and irritation. Wear chemical-resistant aprons for high-exposure tasks.
    • Foot Protection: Safety boots.
  • Hygiene: Wash hands and exposed skin thoroughly after handling, before eating, drinking, or smoking. Do not eat, drink, or smoke in handling areas.

H2: 6. Emergency Response

  • Spills:
    1. Eliminate ignition sources.
    2. Wear full PPE (including respirator).
    3. Contain spill with non-combustible material (sand, earth, inert absorbent).
    4. Scoop or shovel into suitable, labeled container for disposal. Do not sweep dry.
    5. Wash area with large amounts of water. Collect runoff if possible.
    6. Never use combustible absorbents (sawdust, paper).
  • Fire:
    1. MAP itself is not flammable, but it is a strong oxidizer and will intensify any fire.
    2. Evacuate area. Fight fire from maximum distance.
    3. Use water spray, fog, or foam to cool containers and extinguish surrounding fires. Do not use dry chemical extinguishers directly on large MAP fires as they can react.
    4. Keep water runoff out of sewers and waterways. Large fires may release toxic fumes (ammonia, phosphorus oxides, nitrogen oxides).
  • First Aid:
    • Inhalation: Move to fresh air. If breathing is difficult, administer oxygen. Seek medical attention.
    • Skin Contact: Wash with soap and plenty of water. Remove contaminated clothing.
    • Eye Contact: Flush immediately with plenty of water for at least 15 minutes. Seek medical attention.
    • Ingestion: Rinse mouth. Do NOT induce vomiting. Give water to drink if conscious. Seek immediate medical attention. Show SDS to physician.
  • Emergency Contacts: Ensure 24/7 emergency contact numbers (manufacturer, poison control, local emergency services) are readily available on site and with transporters.

H2: 7. Environmental Protection

  • Spill Prevention: Implement robust secondary containment and spill response procedures.
  • Runoff Control: Prevent wash water or rainwater from contacting stored product from entering drains, sewers, or natural water bodies. Collect and treat contaminated water appropriately.
  • Waste Disposal: Dispose of contaminated absorbents, spill residues, and damaged/unusable product as hazardous waste according to local regulations. Consult SDS Section 13. Never dispose of in drains or on land.

H2: 8. Compliance & Documentation

  • Safety Data Sheet (SDS): Always use the most current, supplier-provided SDS. Ensure Sections 2 (Hazards), 7 (Handling/Storage), 8 (PPE), 13 (Disposal), and 14 (Transport) are accurate and accessible to all personnel.
  • Training: Provide regular training for all personnel involved in handling, storage, or transport on hazards, safe procedures, PPE use, spill response, and emergency procedures. Maintain training records.
  • Labeling: Ensure all containers (bags, FIBCs, tanks) are correctly labeled with product name, hazard pictograms (Oxidizer, Aquatic Toxicity), and signal words (“Warning”).
  • Permits & Licenses: Obtain necessary permits for storage (especially bulk), transport (hazardous goods), and waste disposal as required by local, state/provincial, and national authorities.
  • Record Keeping: Maintain records of shipments (DGDs), training, inspections, spill incidents, and waste disposal.

Disclaimer: This guide provides general information. Regulations vary significantly by country, region, and mode of transport. Always consult the specific Safety Data Sheet (SDS), relevant national and international regulations (IMDG, IATA, ADR, 49 CFR, etc.), and local authorities before handling, storing, or transporting MAP fertilizer. Safety and compliance are paramount.

Declaration: Companies listed are verified based on web presence, factory images, and manufacturing DNA matching. Scores are algorithmically calculated.

In conclusion, sourcing monoammonium phosphate (MAP) fertilizer requires a strategic approach that balances quality, cost, supply chain reliability, and sustainability. MAP is a highly effective phosphorus and nitrogen fertilizer that supports strong root development and early plant growth, making it a critical input for high-yield agriculture. When sourcing MAP, it is essential to evaluate suppliers based on product purity, consistency, compliance with international standards, and environmental practices. Proximity to production facilities, logistical capabilities, and global market trends—such as raw material availability and geopolitical factors—also significantly influence sourcing decisions. Establishing long-term partnerships with reputable suppliers, diversifying sourcing channels to mitigate supply disruptions, and staying informed on regulatory and market dynamics will ensure a stable and efficient supply of MAP fertilizer. Ultimately, a well-structured sourcing strategy will enhance agricultural productivity while supporting economic and environmental sustainability.

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