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Ammonium Sulphate Manufacturer and Supplier

CAS No.: 7783-20-2 | EC Number.: 231-984-1 | Molecular formula.: H8N2O4S; (NH4)2SO4

Ammonium Sulphate

Ammonium Sulphate Manufacturers, Ammonium Sulphate Suppliers, Ammonium Sulphate Formula, Ammonium Sulphate MSDS, Ammonium Sulphate SDS, Ammonium Sulphate Exporter in Mumba
Vinipul Chemicals Pvt. Ltd, a prominent manufacturer, supplier, and exporter based in India, specializes in the production of high-purity Ammonium Sulphate (CAS No. 7783-20-2), a sought-after specialty chemical. As a leading Ammonium sulphate manufacturer, our company is renowned for its commitment to delivering chemicals with exceptional purity, ensuring a composition that is free from impurities. We achieve this by utilizing premium-grade chemicals and employing state-of-the-art manufacturing equipment that adheres to international industry standards.

As a reliable Ammonium sulphate supplier, we take pride in offering chemicals of the highest quality. Our product exhibits a finely crafted composition, meeting precise requirements and specifications. Additionally, our Ammonium Sulphate boasts an extended shelf life, guaranteeing its usability for an extended period.

As a trusted Ammonium sulphate manufacturers in India, we strive to uphold the utmost standards of excellence and reliability. With Vinipul Chemicals Pvt. Ltd, customers can confidently procure Ammonium Sulphate that meets their specialized needs, ensuring optimal performance and consistent results.

What is Ammonium Sulphate?

Ammonium sulphate ((NH4)2SO4) is a type of inorganic salt widely utilized in various industries. It is a solid substance with a white color and no noticeable odor, and it readily sinks and dissolves in water. With nitrogen comprising 21% and sulfur 24% of its composition, ammonium sulfate serves as a valuable fertilizer for alkaline soils.

When applied to the soil, it releases ammonium ions that create a slight acidic effect, helping to balance the pH levels while providing essential nitrogen for optimal plant growth. Additionally, the chemical formula of ammonium sulphate finds application as an agricultural spray adjuvant when combined with water-soluble insecticides, herbicides, and fungicides. In this context, it aids in binding iron and calcium ions, which are commonly found in both well water and plant cells.

Ammonium Sulphate Details

This table provides information about Ammonium Sulphate, a chemical compound with the CAS No. 7783-20-2 and EC Number. 231-984-1. The table also lists various Ammonium Sulphate common name and synonyms. The table contains Ammonium Sulphate structure, Ammonium Sulphate solubility and molecular formula. Ammonium Sulphate pH. value is also mentioned in the table. Ammonium Sulphate is commonly used in various industries in different applications. It is also used in the pharmaceutical industry for various purposes.


Chemical nameAmmonium Sulphate
CAS No7783-20-2
EC Number231-984-1
Commercial name / SynonymsDiammonium sulfate, Sulfuric acid diammonium salt, Mascagnite, Ammonium sulphate, Ammonium Sulfate, Ammonium sulfate (2:1), Sulfuric acid, diammonium salt
Molecular formulaH8N2O4S
Chemical Structure
Melting Point280 °C (decomposes)
IUPAC Namediazonium-sulfate
Component CompoundsAmmonia
Sulfuric Acid
Physical Form White or brown orthorhombic Crystals 
Physical Appearance White odourless solid
pH5.5 (0.1 M aqueous solution)
SolubilityInsoluble in acetone, alcohol and ether
Solubility in water70.6 g per 100 g water (0 °C)
74.4 g per 100 g water (20 °C)
103.8 g per 100 g water (100 °C)
Packaging Details 25 kg / 50 kg / HDPE packaging bags / Drum/ As per Client’s requirements

Computed Properties

The table provides various properties of a chemical compound, including Ammonium Sulphate molar mass, hydrogen bond donor and acceptor counts, an exact mass and mono-isotopic mass, heavy atom counts, and a topological polar surface area. These properties are useful in identifying and characterizing the compound for various purposes in industries such as pharmaceuticals and chemicals.

Property NameProperty Value
Molecular Weight132.14 g/mol
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Exact Mass132.02047791 g/mol
Monoisotopic Mass132.02047791 g/mol
Heavy Atom Count7
Topological Polar Surface Area90.6²
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

Related Compounds with Annotation

The table contains a list of compounds related to Calcium Acetate with their corresponding Compound CID, Neighbour Type, and Annotation Types Count. The compounds include Calcium acetate, Calcium acetate monohydrate, Ca(OAc)2, Calcium acetate hydrate, Renepho, OsvaRen, calcium acetate/magnesium carbonate, Nickel(cento) acetate, calcium acetate sodium, and calcium acetate potassium, among others. The Compound CID represents the unique identifier for each compound, the Neighbour Type indicates the two-dimensional structure, and the Annotation Types Count specifies the number of annotation types associated with each compound. The table provides a comprehensive overview of the compounds and their corresponding properties.

How much does Ammonium Sulfate cost?

If you are looking to purchase Ammonium Sulphate, it’s important to know the current market price. Ammonium Sulphate price per kg can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: -If you are looking to purchase Calcium Acetate, it’s important to know the current market price. Calcium Acetate price can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: –

Product RangePrice
Ammonium Sulphate TechnicalRs 13/kg
Ammonium Sulphate PureRs 22/kg
Ammonium Sulphate PowderRs 13/kg
Ammonium Sulphate CrystalsRs 11/kg
Ammonium Sulphate LRRs 120/kilogram

Prices shown above are provisional prices and may change due to different market conditions for latest prices

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Types of Ammonium Sulphate

Ammonium Sulphate Technical

This type refers to Ammonium Sulphate that is primarily used for industrial purposes. It is often produced in large quantities and may contain impurities. The exact composition and quality can vary depending on the specific industrial application.

Ammonium Sulphate Pure

Ammonium Sulphate Pure is a refined form of Ammonium Sulphate with a high level of purity. It undergoes additional purification processes to remove impurities and contaminants, resulting in a product with higher quality and fewer impurities.

Ammonium Sulphate Powder

Ammonium Sulphate Powder refers to Ammonium Sulphate that is finely ground into a powder form. This type of Ammonium Sulphate is often used in applications where quick dissolution or dispersal is required, such as in water-soluble fertilizers

Ammonium Sulphate Crystals

Ammonium Sulphate Crystals are larger, well-defined crystalline structures of Ammonium Sulphate. These crystals are commonly used in applications where slow-release properties are desired, such as in controlled-release fertilizers. The crystal form allows for a gradual release of nutrients over time.

Ammonium Sulphate LR

Ammonium Sulphate LR (Laboratory Reagent) refers to a grade of Ammonium Sulphate that meets specific purity and quality standards suitable for laboratory use. It is commonly used in scientific research, analysis, and experimentation, where precise and reliable results are required.

How is Ammonium Sulfate made?

The manufacturing process of ammonium sulfate typically involves several steps. Here is a general overview of the process: 

  1. Reaction of Ammonia and Sulfuric Acid: The first step is the reaction between ammonia gas (NH3) and sulfuric acid (H2SO4). These two compounds are mixed together in a reactor vessel. The reaction produces ammonium sulfate ((NH4)2SO4) and water (H2O).
  2. Concentration and Crystallization: The resulting solution containing ammonium sulfate and water is then concentrated by removing excess water through processes like evaporation or cooling. This concentration step increases the concentration of ammonium sulfate in the solution.
  3. Crystallization: The concentrated solution is further processed to induce crystallization. This can be achieved by cooling the solution or by adding seed crystals of ammonium sulfate. As the solution cools, ammonium sulfate crystals start to form and grow in size.
  4. Separation and Drying: Once the crystallization process is complete, the mixture of crystals and remaining solution is separated. This can be done using techniques such as filtration or centrifugation. The separated crystals are then washed to remove impurities and dried to remove any remaining moisture. The drying process may involve methods like air drying or using a rotary dryer.
  5. Granulation and Packaging: After drying, the ammonium sulfate crystals can be further processed into a desired particle size through granulation. This improves the handling and dispersal properties of the fertilizer. Finally, the granulated ammonium sulfate is packaged into bags or other containers for distribution and sale.

It’s important to note that the specific manufacturing process may vary depending on factors such as the scale of production, equipment used, and desired product specifications.

Is ammonium sulfate an acid or base?

Ammonium Sulphate is acidic. It is formed through a reaction between a strong acid, sulfuric acid (H2SO4), and a weak base, ammonium hydroxide (NH4OH). As a result, the salt has a pH below 7, indicating its acidic nature.

Which plants benefit from ammonium sulfate?

Ammonium Sulphate is particularly beneficial for several plants that thrive on nitrogen-rich fertilizers and have a preference for acidic soil conditions. Some of the plants that can benefit from Ammonium Sulphate include brassicas (such as cabbage, broccoli, and cauliflower), lettuce, spinach, rhubarb, leeks, and onions. These plants often exhibit vigorous leafy growth, and the nitrogen content in Ammonium Sulphate helps support their development. It is important to follow recommended application rates and consider the specific needs of individual plant varieties when using Ammonium Sulphate as a fertilizer.

Industrial Applications

Calcium Acetate finds applications in various industries due to its properties and chemical characteristics. Some of the common industrial applications of Calcium Acetate include:



It is widely used as a nitrogen fertilizer for various crops and plants. Ammonium sulphate fertilizer provides a readily available source of nitrogen, which is essential for plant growth and development. It is particularly effective for alkaline soils, as it helps lower the pH levels, making the soil more suitable for nutrient absorption.

Food and Beverage Industryndustryeutical Industry

Ammonium Sulphate is utilized as a food additive in certain food and beverage products. It acts as a dough conditioner, improving the texture and shelf life of baked goods. Additionally, it is used as a nutrient source in yeast fermentation processes for the production of beer and other alcoholic beverages.

Industrial Processes

It is employed in various industrial processes. Ammonium Sulphate is used as a coagulant in the production of rubber, latex, and plastic materials. In the textile industry, it helps to fix dyes to fabrics. It is also used in water treatment processes to remove impurities and improve water quality.

Flame Retardant

Ammonium Sulfate is utilized as a flame retardant in certain applications. It can be added to materials such as paper, fabrics, and wood products to reduce their flammability and enhance fire resistance.


It is used in the pharmaceutical industry as an excipient or an ingredient in certain medications. Ammonium Sulphate serves various functions, such as controlling pH levels, aiding in drug stability, or facilitating drug formulation.

Chemical Laboratory and ResearchManufacturing

Ammonium Sulfate is commonly used in laboratories for various purposes. It is utilized in protein purification techniques, such as ammonium sulfate precipitation, to isolate proteins from complex mixtures. It is also used in molecular biology and biochemistry experiments.

These are just a few examples of the industrial applications of Ammonium Sulphate. Its versatility, affordability, and availability make it a valuable compound in various industries.

What is Ammonium Sulphate used for?

  1. Food Additive: It is utilized as a food additive, specifically as an acidity regulator in flours and breads, helping to improve dough texture and extend shelf life.
  2. Soil Fertilizer: Ammonium Sulfate is commonly used as a soil fertilizer, providing a readily available source of nitrogen to plants. Ammonium sulphate fertilizer uses particularly benefits alkaline soils, as it helps lower the pH levels, facilitating nutrient absorption.
  3. Wood Preservative: Ammonium Sulphate has been employed as a wood preservative, protecting wood from decay and insect damage. It helps enhance the durability and lifespan of treated wood.
  4. Production of Ammonium Salts: It is used in the preparation of other ammonium salts, with ammonium persulphate being a notable example. These salts find applications in various industries, including pharmaceuticals, chemical synthesis, and laboratory research.

These applications highlight the diverse uses of Ammonium Sulphate in different sectors, ranging from food and agriculture to wood preservation and chemical synthesis.

Where to Buy Ammonium Sulphate Powder?

If you are looking to purchase Ammonium Sulphate, you can consider contacting Vinipul Chemicals Pvt. Ltd. A reputable company, based in India, specializes in the manufacturing, supplying, and exporting of high-purity Ammonium Sulphate. As prominent ammonium Sulphate manufacturers, we are known for our commitment to producing products with accurate composition and minimal impurities, meeting international industry standards. To buy Ammonium Sulphate from Vinipul Chemicals Pvt. Ltd., a leading ammonium sulphate suppliers, you can visit our official website or contact the sales team directly. They will provide you with detailed information about product availability, pricing, and shipping options. Additionally, we also assist you with any specific requirements or customization needs related to Ammonium Sulphate.


Ammonium Sulphate provides a readily available source of nitrogen, essential for plant growth. It also helps lower soil pH in alkaline soils, making it suitable for a wide range of crops.

Yes, Ammonium Sulphate can be used in organic farming as long as it is derived from natural sources and certified as suitable for organic agriculture.

Vinipul Chemicals Pvt. Ltd packs Ammonium Sulphate in HDPE bags or bulk containers, depending on the quantity required.

When stored in a dry and cool place, Ammonium Sulphate can have a shelf life of several years.

Ammonium Sulphate can be spread on the soil surface or incorporated into the soil during planting. The recommended application rate varies depending on the crop and soil conditions.

Yes, Ammonium Sulphate can be mixed with other fertilizers to create custom blends that suit specific nutrient requirements.

Yes, Ammonium Sulphate is highly soluble in water, which allows for efficient nutrient uptake by plants.

It is recommended to wear protective clothing, gloves, and goggles when handling Ammonium Sulphate. Avoid inhaling the dust and wash hands thoroughly after use.

Yes, Ammonium Sulphate has various industrial uses, such as in the production of chemicals, flame retardants, and water treatment.

Yes, Ammonium Sulphate is commonly available for purchase online from Vinipul Chemicals Pvt. Ltd, a prominent manufacturer, supplier, and exporter based in India, specializing in the production of high-purity chemicals.

Look for products that meet industry standards and certifications, such as those compliant with local regulations or certified for organic farming.

Vinipul Chemicals offer samples upon request, allowing you to evaluate the quality and suitability of the product before making a larger purchase.

Transportation and storage regulations may vary by region. It is important to adhere to local regulations and follow proper handling procedures to ensure safety.

Consider factors such as the size of your land, crop type, recommended application rates, and desired nutrient levels to determine the appropriate quantity of Ammonium Sulphate for your specific requirements.

Market Area

We supply and exports Ammonium Sulphate in all parts of the world such as

Ammonium Sulphate in Africa Countries
South Africa , Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, Democratic Republic of the Congo, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Gabon, Gambia, Guinea, Guinea-Bissau, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Sudan, Sudan, Swaziland, Togo, Tunisia, Uganda, Zambia, Zimbabwe.

Ammonium Sulphate in Gulf Countries
Oman, Qatar, Kuwait, Saudi Arabia, Dubai, Bahrain, Iran, United Arab Emirates

Ammonium Sulphate in Asia Countries
Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Oman, Pakistan, Palestine, Philippines, Qatar, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

We supply Ammonium Sulphate in all parts of India.
Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu & Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttarakhand, Uttar Pradesh and West Bengal.

Note: – Please be advised that the information contained in this document is intended for illustrative purposes only. Due to variations in product grade, applications, industries, or uses, the accuracy of the information provided cannot be guaranteed. © Copyright 2023 © Vinipul Chemicals All Rights Reserved (Terms of Use). Reproduction of any material from this site is strictly prohibited without permission. Vinipul Chemicals products are exclusively sold through the company’s website. For precise product specifications and requirements, as well as advice on which products are best suited for your specific application needs, please contact us at [email protected] Use Terms | Privacy.

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