Potassium Sulfate -7778-80-5– Chloride-Free Potassium & Sulfur Source

Potassium Sulfate: Chloride-Free Potassium Source for Agriculture and Industry

Potassium sulfate (K₂SO₄, sulphate of potash) is an inorganic salt that provides both potassium and sulfur without introducing chloride ions. This makes it the preferred potassium fertiliser for chloride-sensitive crops such as tobacco, potatoes, and citrus. In pharmaceutical and food applications, it is used as a mineral source and electrolyte supplement.

Product Profile

CAS Number 7778-80-5
Molecular Formula K₂SO₄
Appearance White crystalline powder or granules
Function Mineral source / fertiliser component / electrolyte
Compendial Grade EP / USP-NF (pharma grade available)

Formulation Applications

In pharmaceutical formulations, potassium sulfate is used as a source of potassium in electrolyte replenishment preparations and mineral supplements. In agriculture, it is the standard potash fertiliser for chloride-sensitive crops and for soils with high chloride content. The food industry uses it as a flavouring agent and mineral supplement. In analytical chemistry, it serves as a flux and as a component of Kjeldahl digestion mixtures for nitrogen analysis.

Why Source from TCS

TCS supplies Potassium Sulfate in pharmaceutical and technical grades to companies across Europe. Available in standard packaging with flexible quantities for R&D through production scale. Contact us with your application and volume requirements.

FAQ

What information should be included in an inquiry for Potassium Sulfate -7778-80-5?

A useful inquiry normally includes the product name, target application, estimated quantity, destination market, and any specific documentation or packaging requests.

How is Potassium Sulfate -7778-80-5 usually evaluated for sourcing?

This product is positioned for excipient sourcing where formulation fit, dosage form, handling, and repeat purchasing requirements need to be reviewed together with commercial supply conditions.

What documentation and commercial points are commonly reviewed before buying Potassium Sulfate -7778-80-5?

For excipient sourcing, teams usually discuss the intended dosage form, formulation role, packaging format, order volume, and the routine documentation needed for qualification and purchasing.

Request a Quote

If your team already has a target application, estimated quantity, destination market, or documentation requirements, send those details so the commercial response can be prepared more efficiently.

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