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Inorganic Chemicals

Potassium Sulphate — Aethon Chemicals

Sulphate

Potassium Sulphate

Potassium Sulphate (SOP / Sulphate of Potash)

Potassium Sulphate, CAS 7778-80-5, is supplied in bulk by Aethon Chemicals, a supplier and exporter of industrial chemicals based in Ankleshwar GIDC, Gujarat, India. It is commonly used in agriculture & fertilizers, chloride-sensitive cultivation, soil conditioning, greenhouse & hydroponics. We supply buyers across India and export to 15+ countries, with TDS and MSDS available on request.

Key facts

Chemical NamePotassium Sulphate
Chemical Formula(K₂SO₄)
FormWhite crystalline powder / granules
GradeIndustrial / Technical / Agricultural Grade
CAS No.7778-80-5
HSN Code31043000
CategoryInorganic Chemicals
Supplied fromAnkleshwar GIDC, Gujarat, India
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Main uses of Potassium Sulphate

  • Agriculture & Fertilizers
  • Chloride-Sensitive Cultivation
  • Soil Conditioning
  • Greenhouse & Hydroponics
  • Specialty Crop Nutrition
  • Industrial Use
  • Pharmaceuticals (non-pharma grade)
  • Fire Retardants

Product Overview

At Aethon Chemicals, we supply high-quality Potassium Sulphate (SOP) widely used in agriculture as a premium potash fertilizer. SOP is a chloride-free source of potassium and sulphur, making it especially suitable for chloride-sensitive crops such as fruits, vegetables, tobacco, and plantation crops. It improves crop yield, enhances root development, and supports protein and enzyme synthesis in plants.

In addition to agriculture, Potassium Sulphate is also used in industrial, chemical, and specialty applications due to its high purity and non-corrosive nature.

Chemical & Physical Properties

Parameter

Specification

Chemical Formula

K₂SO₄

Molecular Weight

174.26 g/mol

Appearance

White crystalline powder / granules

Purity

98% – 99% (Depending on grades)

Solubility

Moderately soluble in water

Odor

Odorless

pH (5% solution)

Neutral to slightly acidic

Stability

Stable under normal storage conditions

Applications

  • Agriculture & Fertilizers: High-quality potassium source for crops

  • Chloride-Sensitive Cultivation: Suitable for fruits, vegetables & plantation crops

  • Soil Conditioning: Improves nutrient absorption and root strength

  • Greenhouse & Hydroponics: Preferred in controlled cultivation environments

  • Specialty Crop Nutrition: Used for high-value and export-grade crops

  • Industrial Use: Raw material in specialty salts and formulations

  • Pharmaceuticals (non-pharma grade): Used in certain buffer systems

  • Fire Retardants: Used in select flame-control compositions

Handling & Safety

Aspect

Information

Hazards

Low hazard; may cause mild irritation in dusty conditions

PPE

Use gloves, dust mask, and protective eyewear when handling bulk

Storage

Store in a cool, dry place away from moisture

Spillage

Sweep and collect; avoid contamination with water

First Aid

Rinse with water if contact occurs

FAQs

Frequently Asked Questions about Potassium Sulphate

Potassium Sulphate is used in agriculture & fertilizers, chloride-sensitive cultivation, soil conditioning, greenhouse & hydroponics, specialty crop nutrition, industrial use. Aethon Chemicals supplies it in industrial grades for these applications across India and abroad.

We supply Potassium Sulphate as industrial / Technical / Agricultural Grade. Tell us your required grade and specification and we will confirm availability and share the TDS.

The price of Potassium Sulphate depends on grade, quantity, packaging and destination, and moves with raw-material markets, so we quote per enquiry. Share the product, quantity, grade and destination through our contact form, email or WhatsApp and our team responds within 24 hours with a detailed quote.

The MOQ depends on the product and grade. For bulk industrial chemicals it typically starts from 25 kg or 200-litre drums, while laboratory-grade material may be available in smaller packs. Mention your preferred pack size and quantity in your enquiry.

Molecular Weight: 174.26 g/mol; Solubility: Moderately soluble in water; Appearance: White crystalline powder / granules. Full specifications are given in the TDS, available on request.

Store in a cool, dry place away from moisture. Always follow the storage guidance in the MSDS supplied with each shipment.

Hazards: Low hazard; may cause mild irritation in dusty conditions. Recommended protection: Use gloves, dust mask, and protective eyewear when handling bulk. Handle it as described in the MSDS.

Spillage: Sweep and collect; avoid contamination with water. First aid: Rinse with water if contact occurs.

The CAS number of Potassium Sulphate is 7778-80-5 and its HSN code is 31043000.

Yes. Every shipment comes with a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS), and the Technical Data Sheet (TDS) is available on request. All products go through QA/QC inspection, purity testing and batch validation.

Yes. You can request a sample of Potassium Sulphate to test in your process before placing a bulk order — use the quote or contact form and mention your application.

Yes. We supply Potassium Sulphate across India and export to 15+ countries from Ankleshwar GIDC, Gujarat. Payment options include advance payment, Letter of Credit (LC), Documents against Payment (DP) and credit terms for established clients.
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Need Potassium Sulphate in bulk?

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