Ammonium Sulphate

Product Overview

Ammonium Sulphate ((NH₄)₂SO₄) is a white crystalline inorganic salt widely used as a fertilizer, soil conditioner, and industrial chemical. Known for its high nitrogen content, solubility in water, and cost-effectiveness, it is essential for agriculture, chemical manufacturing, and water treatment applications.

Valued for its stability, low hygroscopicity, and environmentally safe profile, Ammonium Sulphate is ideal for enhancing crop yield, soil fertility, and industrial processes requiring ammonium and sulfate ions.

Key Product Identification

• Product Name: Ammonium Sulphate

• Synonyms: Diammonium Sulfate, Ammonium Sulfate Salt

• Chemical Formula: (NH₄)₂SO₄

• CAS Number: 7783-20-2

• Molecular Weight: 132.14 g/mol

• HS Code: 31022100

• Appearance: White crystalline powder or granules

• Odor: Odorless

• Solubility: Highly soluble in water; insoluble in ethanol

Chemical & Physical Properties

Manufacturing & Quality Control

Ammonium Sulphate is produced via reaction of ammonia with sulfuric acid or by neutralization of sulfate-containing solutions. Quality control ensures:

• High chemical purity and consistent particle size

• Low moisture content and minimal impurities

• Compliance with agricultural, industrial, and laboratory standards

Each batch undergoes chemical assay, moisture analysis, and visual inspection to ensure quality and performance.

Applications of Ammonium Sulphate

Agriculture & Fertilizers

• Widely used as a nitrogen fertilizer for crops such as wheat, rice, and vegetables

• Enhances soil fertility, crop growth, and yield

Industrial & Chemical Uses

• Employed in water treatment, flame retardants, and chemical manufacturing

• Serves as a buffering agent and precursor for ammonium salts

Laboratory & Research

• Used in protein precipitation and analytical chemistry

• Serves as a reagent in biochemical and industrial experiments

Packaging & Logistics

• Standard Packaging:

• 25 kg, 50 kg kraft paper or polyethylene bags

• 500 – 1000 kg jumbo bags for bulk supply

• Storage Conditions:

• Store in cool, dry, and ventilated areas

• Protect from moisture and incompatible chemicals

• Keep containers tightly sealed

Safety & Handling

• Low toxicity but avoid ingestion, inhalation, and eye contact

• Handle with standard PPE in industrial or laboratory settings

• Consult SDS/MSDS for detailed safety, handling, and emergency measures

Regulatory & Documentation

Available upon request:

• COA (Certificate of Analysis)

• SDS / MSDS

• TDS (Technical Data Sheet)

• Compliance with agricultural, industrial, and laboratory standards

Why Choose Our Ammonium Sulphate?

• ✔ High purity and consistent quality

• ✔ Ideal for agriculture, chemical manufacturing, and laboratory use

• ✔ Cost-effective and environmentally safe

• ✔ Flexible packaging and bulk supply options

• ✔ Export-ready documentation and technical support

Frequently Asked Questions (FAQ)

Q1: What is Ammonium Sulphate used for?

It is used as a nitrogen fertilizer, soil conditioner, water treatment agent, and chemical reagent.

Q2: Is Ammonium Sulphate soluble in water?

Yes, it is highly soluble in water.

Q3: Can you provide analytical and regulatory documents?

Yes, COA, SDS, TDS, and compliance certificates are available.

Q4: What is the typical minimum order quantity (MOQ)?

MOQ depends on packaging type and destination; please contact us for details.