We serve the following markets through a wide range of product categories such as: Fluorspar Met Grade, Fluorspar Acid Grade, Hydrofluoric Acid, Anhydrite, Aluminum Fluoride, Refrigerants, Technical Propellants and Medical Propellants.


We are the world leader in the manufacture and supply of very high purity HFA medical propellants. Produced to the most demanding industry standards at dedicated facilities...

Stationary Refrigerants

Our Klea® refrigerants are supplied to major manufacturers and a large share of the aftermarket servicing sector across commercial refrigeration, automotive and stationary air conditioning applications.


A leading automotive refrigerant supplier, Mexichem's Klea® brand is used by a range of major manufacturers as well as supplying a large share of the aftermarket servicing sector.

Building & Construction

Koura fluorcompounds help to optmize production processes across a range of building and construction applications. High product quality and a secure, reliable supply chain...


Koura manufactures aluminum fluoride (AlF3), CAS No 7784-18-1, also known as Alumina, at our facility in Matamoros, Mexico.


Hydrofluoric acid (HF), also known as hydrogen fluoride, provides the primary source of the fluoride ion which forms the basis of a vast range of industrial, pharmaceutical, polymer, electronics, petroleum,…

Energy Storage

Koura is developing materials, technologies and solutions that improve battery performance, cost and safety while ensuring secure and reliable battery supply chain.

Technical Propellants

Koura is a leading supplier to technical propellant markets including industrial aerosols. Klea® propellants are used to deliver products by propelling from pressurised containers or to form foams within polymer or other matrix materials.


The Koura fluorcompounds for the steel industry serve as a flux that removes impurities such as sulfur and phosphorous from molten metal and improves the fluidity of slag.