18 Ammonium Sulphate Fertilizer Manufacturers

The 18 Best Manufacturers of Sulphate Fertilizer

Here are the best ammonium sulfate fertilizer manufacturers

1. HANS Chem (China) 

HANS Chem is a major global fertilizer company with a strong focus on phosphate fertilizers.

In recent years, they have added ammonium sulfate to their product portfolio as it has gained importance in agriculture.

Key Products

• Phosphate fertilizers (DAP, MAP, NPK)
• Ammonium sulfate

Why is it Recommended?

HANS Chem is recommended for:

• Established Reputation: They are an established company with a history of fertilizer production.
• Expanding Portfolio: They have added ammonium sulfate to their product range to cater to farmers’ needs.
• Focus on Innovation: They emphasize R&D to produce high-quality and efficient fertilizers.

Website: https://www.hans-chem.com/ 

2. Nutrien Ltd. (Canada)

Nutrien Ltd. is a Canadian multinational in the crop input industry. Formed in 2017 by the merger of PotashCorp and Agrium, they are a world leader in the production and distribution of agricultural products.

Main Products

• Potash fertilizers
• Nitrogen fertilizers (ammonia, urea, ammonium sulfate)
• Phosphate fertilizers
• Seeds

Why Choose Nutrien?

Nutrien is recommended for:

• Global Presence: With operations in multiple countries, they offer farmers access to their products.
• Diverse Portfolio: Their wide range of products means farmers can find a solution for their crop nutrition needs.

Website: https://www.nutrien.com/investors 

3. Yara International ASA (Norway)

Yara International ASA, a Norwegian multinational, is a major player in the global crop nutrition industry. Founded in 1905, they have become a leader in developing and delivering solutions for sustainable food production.

Main Offerings

• Mineral fertilizers (NPK fertilizers)
• Nitrogen fertilizers (ammonia, urea, ammonium sulfate)
• Specialty fertilizers for specific crops and soil types
• Digital farming solutions for crop nutrition management

Why is this a Recommendation?

• Wide Product Range: They have one of the widest ranges of plant nutrients in the industry, including high-quality ammonium sulfate.
• Focus on Sustainability: Yara is a leader in developing sustainable fertilizer solutions and promoting environmentally friendly agricultural practices. Check out their website for more on this.

Website: https://www.yara.com/ 

4. The Mosaic Company (USA)

The Mosaic Company (Minnesota, USA) is a major global fertilizer company. They mine and process phosphate and potash minerals and convert them into crop nutrients for global food security.

Major Products

• Concentrated phosphate fertilizers (MAP, DAP)
• Potash fertilizers
• Mosaic also has a range of other crop nutrients, including ammonium sulfate.

Why do we Recommend them?

The Mosaic Company is recommended as they are the market leader. They are the largest producer of concentrated phosphate and potash fertilizers, so products are always available.

They have years of Phosphate Expertise. Their focus on phosphate means they have expertise in ammonium sulfate production, which could result in a high-quality product.

Website: https://mosaicco.com/ 

5. CF Industries Holdings, Inc. (USA) 

CF Industries Holdings, Inc. (Illinois, USA) was established in 1946. They are a major fertilizer producer and play a critical role in North American agriculture by providing nitrogen-based crop nutrients.

Primary Products:

• Nitrogen fertilizers (ammonia, urea, ammonium nitrate)
• Ammonium sulfate
• Diesel exhaust fluid and other industrial nitrogen products

Reasons for Recommendation

They are very much Nitrogen Focus.  Their business is centered around nitrogen, so they are experts in high-quality ammonium sulfate production.

They have always believed in product innovation. CF Industries emphasizes innovation in their production process which could result in more efficient and sustainable ammonium sulfate production.

Website: https://www.cfindustries.com/

6. K+S AG (Germany)

K+S AG is a major European potash and salt producer. They have a long history of mining and refining mineral resources and have recently expanded their product portfolio to include high-quality ammonium sulfate fertilizers.

Main Products 

• Potash fertilizers
• Salt products for various industrial applications
• Magnesium fertilizers
• Ammonium sulfate

Why is it Recommended?

Their core business in potash means they have expertise in mineral processing, which could result in efficient and high-quality ammonium sulfate production.

Check out their website for any sustainability initiatives they have in place, such as resource efficiency or emission reduction.

With a strong presence in Europe, they can guarantee product availability and distribution for farmers in the region.

Website: https://www.kpluss.com/en-us/ 

7. ICL Group Ltd. (Israel)

ICL Group Ltd. (formerly Israel Chemicals Ltd.) is a multinational chemical company headquartered in Tel Aviv, Israel. They play a major role in global agriculture by providing a range of specialty fertilizers and chemical products.

Main Products

• Fertilizers: Potash fertilizers, phosphate fertilizers, including specialty fertilizers and ammonium sulfate.
• Industrial products
• Performance Products

ICL Group Ltd. is Recommended For

• Specialty Products: Their strength is in developing and producing specialty fertilizers which could result in high quality and innovative ammonium sulfate products.
• Sustainable Practices: Check out their website for sustainability initiatives such as resource efficiency or environmental impact reduction. Mention if applicable.
• Global Reach: ICL has operations worldwide, so their products are available to farmers in many regions.

Website: https://www.icl-group.com/ 

8. EuroChem Group AG (Switzerland)

EuroChem Group AG (Zug, Switzerland) is a major fertilizer producer with a strong presence in Europe. Established in 2007, they have grown rapidly to become a vertically integrated player across the fertilizer value chain.

Key Products

• Nitrogen fertilizers (urea, ammonia, ammonium nitrate)
• Phosphate fertilizers (diammonium phosphate – DAP, mono ammonium phosphate – MAP)
• Potash fertilizers
• Ammonium sulfate

Why is it Recommended?

Vertically Integrated: Their control over the entire fertilizer production process, from raw materials to finished products, could result in efficient production.

Global Reach: Despite their European headquarters EuroChem has production facilities and distribution networks worldwide.  Their products are available to farmers in many regions.

Innovation Focus: Check out their website for recent announcements on new production processes or sustainable practices. Mention if applicable.

Website: https://www.icl-group.com/ 

9. Coromandel International Limited (India)

Coromandel International Limited is a subsidiary of the Murugappa Group and is an Indian agrochemicals company with a legacy of 1967. They play a major role in Indian agriculture by providing a range of farm inputs and solutions.

Key Products

• Fertilizers: NPK fertilizers, urea, and ammonium sulfate.
• Crop protection products: Insecticides, fungicides, herbicides, and bio-pesticides.
• Organic fertilizers: From natural sources like city waste and agricultural byproducts.

Why This?

Their understanding of the specific needs and challenges of Indian farmers allows them to formulate ammonium sulfate for maximum effectiveness.

Beyond ammonium sulfate, Coromandel offers a range of crop protection products and specialty nutrients, so they could be a one-stop shop for Indian farmers.

Coromandel promotes farmer education and the adoption of best practices in crop nutrition management. Check out their website for farmer training programs.

Website: https://www.coromandel.biz/ 

10. Haifa Group (Israel)

Haifa Group was founded in 1967 as Haifa Chemicals Ltd., an Israeli multinational corporation. They are a global leader in specialty plant fertilizers with a strong focus on innovation and sustainable agriculture.

Key Products

• Specialty plant fertilizers: Haifa Group is famous for its unique and effective formulations, including high-quality ammonium sulfate.
• Potassium nitrate for agriculture and industry
• Specialty plant nutrients
• Food phosphates

Why?

• Specialty Fertilizers Focus: Unlike some of their competitors who offer a broader range of fertilizers Haifa Group specializes in innovative and efficient formulations. This focus means high quality ammonium sulfate specifically designed for plant nutrition.
• Controlled Release Technology: Haifa Group is a leader in controlled-release fertilizer (CRF) technology. A steady release of nutrients for better plant uptake and less environmental impact. Check out their website for more on their CRF offerings for ammonium sulfate.
• Sustainability Commitment: Haifa Group has sustainability throughout its production chain. Check out their website for specific initiatives they have like resource efficiency or reduced environmental footprint. Mention if applicable.

Website: https://www.haifa-group.com/ 

11. Gujarat State Fertilizers & Chemicals Ltd (India) 

Gujarat State Fertilizers & Chemicals Ltd (GSFC) is an Indian chemicals and fertilizers major established in 1962. The Government of Gujarat’s undertaking of GSFC plays a major role in agricultural productivity in the state and surrounding areas.

Main Products

• Fertilizers: GSFC offers a wide range of fertilizers, including diammonium phosphate (DAP), ammonium sulfate, urea, and various NPK blends.
• Industrial Products: GSFC also produces industrial chemicals like caprolactam, nylon 6, melamine, and methanol.

Why?

Although a relatively new player in ammonium sulfate production compared to some of their competitors, GSFC has some advantages:

• Indian Agriculture Focus: Like Coromandel GSFC, it understands the specific needs of Indian farmers so they can formulate ammonium sulfate for maximum effectiveness in Indian soil conditions.
• Government Support: Backed by the Gujarat government, GSFC may have stable policies and support for domestic fertilizer production.
• Technology Adoption: GSFC uses advanced technologies in its processes.

Website: https://www.gsfclimited.com/ 

12. Sinofert Holdings Limited (China)

Sinofert Holdings Limited was established in 2005 as a Chinese agricultural input company. They are a major player in the global fertilizer trade with a presence throughout the fertilizer value chain.

Core Products

• Fertilizers: Potash, phosphate (DAP, MAP), urea, ammonium sulfate
• Agricultural chemicals: Pesticides, herbicides, fungicides
• Other agricultural inputs: Seeds and crop protection products.

Sinofert Holdings Limited is a Good Choice For

• Global Reach: As a major player in fertilizer trade Sinofert has a well established network for sourcing and distribution of ammonium sulfate so farmers can get it anywhere in the world.
• Comprehensiveness: Beyond ammonium sulfate Sinofert offers a complete range of agricultural inputs so can be a one stop shop for farmers’ crop management needs.

Website: 

http://www.sinochem.com.cn/s/1570-4799-11892.html

13. Arab Potash Company (Jordan)

Arab Potash Company (APC) is a major player in the global fertilizer industry established in 1956 as a pan-Arab business venture. They are the only potash producer in the Arab world. They use the rich mineral resources of the Dead Sea for their production processes.

Main Products

• Potash fertilizers (various grades)
• Dead Sea salts (industrial and agricultural grades)
• Dead Sea mud (cosmetic)
• Bromine and its derivatives
• Ammonium sulfate (by-product)

Why (for Ammonium Sulphate)?

Not their core business, APC’s ammonium sulfate has some advantages:

• By-Product: Their ammonium sulfate is produced as a by-product during potash extraction, so they can utilize all resources available.
• Regional Presence: For farmers in the Middle East and surrounding areas, APC is a geographically convenient source of ammonium sulfate.

Website: https://www.arabpotash.com/Default/En 

14. JSC PhosAgro (Russia)

PJSC PhosAgro (formerly Apatit) is a global leader in phosphate fertilizers production headquartered in Moscow, Russia. They have a long history dating back to 1931 and are vertically integrated with control over phosphate rock mining to fertilizer production.

Their Products:

• Phosphate fertilizers: DAP (diammonium phosphate), MAP (monoammonium phosphate), NPK blends with high phosphate content.
• Ammonia
• Apatite concentrate (for further phosphate fertilizer production)
• Ammonium sulfate (new focus area)

Why Them for Ammonium Sulphate?

Historically, a phosphate-focused company, PhosAgro, has recently started producing ammonium sulfate. Here’s why they might be a good choice:

• Increased Capacity: PhosAgro has recently signed a contract for a new ammonium sulfate production line so they are committed to increase their output and can potentially be a major player in the market.
• Vertically Integrated: Their control over the fertilizer production chain can mean efficient ammonium sulfate production and competitive pricing.

Website: https://www.phosagro.com/ 

15. Belaruskali (Belarus) 

Belaruskali is one of the world’s largest state-owned potash fertilizer companies headquartered in Soligorsk, Belarus. Established in 1958, they are a major player in the global fertilizer market, accounting for around 20% of global potash production (2019).

Key Products:

• Potash fertilizers (various grades)
• Rock salt (industrial)

Why Select Them?

Belaruskali is a major player in the potash fertilizer industry, but some considerations before recommending them for ammonium sulfate.

• Limited Ammonium Sulphate Production: They may produce some ammonium sulfate as a by-product, but it’s not their core business. This can mean limited availability or priority to potash fertilizer fulfillment over ammonium sulfate.
• Geopolitical Considerations: Recent sanctions on Belarus by some countries may impact fertilizer exports and cause supply chain disruptions.

Website: https://www.belaruskali.by/en/company/ 

16. Koch Fertilizer, LLC (USA)

Founded in 1983 Koch Fertilizer is a subsidiary of Koch Industries, an American conglomerate. They are a major North American nitrogen fertilizers producer and growing presence in ammonium sulfate.

Main Products

• Nitrogen fertilizers (ammonia, urea, ammonium nitrate)
• Ammonium sulfate

Why Choose This?

• Nitrogen Focus: Their core business is nitrogen so they are experts in ammonium production and can mean high quality ammonium sulfate.
• North American Presence: With focus on North America they ensure product availability and distribution for farmers in the region.

Website: https://kochagronomicservices.com/ 

17. Yara Brasil (Brazil)

Yara Brasil is a subsidiary of Yara International ASA (Norway). Founded in 1971 they are a major player in the Brazilian fertilizer market and offer a full range of crop nutrition solutions.

Key Products:

• NPK fertilizers
• Urea
• Ammonium sulfate

Why?

• Local Knowledge: As a subsidiary of Yara with presence in Brazil for long time they have deep understanding of Brazilian farmers needs and can mean ammonium sulfate formulations tailored to local conditions.
• Sustainability Focus: Check their website for any sustainability initiatives they have in Brazil, such as resource efficiency or reduced environmental impact.

Website: https://www.yarabrasil.com.br/ 

18. Rama Phosphates Ltd. (India)

Rama Phosphates Ltd. is an Indian multinational established in 1991. They are a major DAP producer and recently added high quality ammonium sulfate to their portfolio.

Key Products

• DAP fertilizers
• Ammonium sulfate
• Industrial chemicals (phosphoric acid)

Why?

• Indian Agriculture Focus: Like Coromandel and GSFC, Rama Phosphates understand Indian agriculture and can mean ammonium sulfate formulations tailored to Indian soils.
• Growing Presence: Recent addition to ammonium sulfate production means they are committed to this market and may mean increasing production capacity.

Website: https://www.ramaphosphates.com/ 

Conclusion

This article listed 18 ammonium sulfate manufacturers, their strengths, and their regional focus. 

From big players to emerging ones the fertilizer industry has many options for farmers looking for this essential plant nutrient. Whether you look for sustainability, local availability or established expertise this guide helps you make informed decision for your farming needs.

Explore Hans Chem’s website to learn more about its high-quality products, commitment to innovation, and focus on farmer success.

Related Articles:

• Top 15 Amino Acid Fertilizer Manufacturers in the USA
• Top 11 Nitrogen Fertilizer Manufacturers in India
• Top 14 Nitrogen Fertilizer Manufacturers in Singapore
• Top 13 Potash Fertilizer Manufacturers in India
• Top 8 Diammonium Phosphate Fertilizer Manufacturers in Indonesia
• Top 7 Potash Producers in the USA
• Top 21 Fertilizer Companies Worldwide
• Top 11 Fertilizer Suppliers in the Philippines
• Top 11 Fertilizer Suppliers in South Africa
• Top 11 Fertilizer Suppliers in Russia