Potassium Derivatives
THE EUROPEAN POTASSIUM DERIVATIVES SPECIALIST
At Potasse et Produits Chimiques – PPC, potassium derivatives are our core expertise.
From our manufacturing sites in Thann, France and Lülsdorf site, Germany, we produce a full range of potassium-based chemicals, including Potassium Hydroxide (KOH), Potassium Carbonate (K₂CO₃) and Potassium Bicarbonate (KHCO₃), available in liquid and solid forms.
Our integrated manufacturing process starts with potassium chloride (KCl) electrolysis, producing potassium hydroxide, chlorine and hydrogen. Building on this expertise, we transform potassium hydroxide into high-quality potassium derivatives for a wide range of industrial applications.
PRODUCTS
POTASSIUM HYDROXIDE SOLUTION (KOH)
High-quality liquid potassium hydroxide in several dilutions.
POTASSIUM HYDROXIDE SOLID (KOH)
Solid potassium hydroxide product range: 85%, 90% and 95%.
POTASSIUM CARBONATE SOLID (K₂CO₃)
High-purity potassium carbonate granules and fine powder in 98%, 99% and 99.5% and hydrate form.
POTASSIUM BICARBONATE (KHCO₃)
Potassium bicarbonate for specialty chemical and industrial applications.
WHY BUY FROM PPC
Integrated Manufacturing
From potassium chloride electrolysis to downstream potassium derivatives, PPC controls key production stages at its Thann manufacturing site.
Specialised Product Portfolio
A comprehensive range of potassium hydroxide, potassium carbonate and potassium bicarbonate in liquid and solid forms, serving diverse industrial requirements.
Industrial Know-How
Our expertise in potassium chemistry and manufacturing processes supports consistent product quality and the development of solutions for demanding applications.
Two European Manufacturing Sites
With manufacturing operations at PPC Thann site, France, and at Lülsdorf Functional Solutions site, Germany, PPC combines complementary industrial capabilities and a strong European manufacturing footprint to serve its customers.
Customer-Focused Solutions
Our Potassium Derivatives Specialists work closely with customers to understand their specifications, applications and supply requirements.
PRODUCTION PROCESS
PPC uses the latest membrane electrolysis technology and processes to initiate the decomposition of salt solutions for its potassium derivatives product line.
The resulting potassium hydroxide solution (KOH) is offered in a wide range of concentrations and can be supplied through a variety of transport modes. It is used at our manufacturing sites as a raw material to produce other potassium derivatives.
The production process for potassium hydroxide flakes and pellets consists in drying the potassium hydroxide solution that was formed in the electrolysis process. After solidifying, it is offered in various forms and concentrations.
To produce potassium carbonate, the 50% potassium hydroxide solution that was formed in the electrolysis process, is carbonated with CO2. The produced potassium carbonate solution is supplied directly to the market or used as a raw material to manufacture potassium carbonate solid.
The production process of potassium carbonate solid is based on the crystallisation and further calcination of a potassium carbonate solution. The product is available in granulated and fine powder form.
To produce potassium bicarbonate (also known as potassium hydrogen carbonate), potassium carbonate solution is carbonated with CO2. The product is available in powder, granulate or fine crystalline form.
From Potassium Chloride to High-Quality Potassium Derivatives
At PPC, our expertise starts with the electrolysis of potassium chloride (KCl) at our manufacturing site in Thann, France, producing potassium hydroxide (KOH), chlorine and hydrogen.
Building on this integrated process, we manufacture a comprehensive range of potassium derivatives, including potassium carbonate (K₂CO₃) to meet the needs of diverse industrial applications.
MAIN APPLICATIONS
FOOD AND AGROCHEMICALS
As global food demand grows, potassium derivatives help feed the world. In agriculture, they form complex fertilizers for greenhouse and outdoor crops, offering vital support to drought-affected farmers. In food production, they serve as preservatives, acidity regulators, leavening agents, and effervescents, and help reduce sodium or improve colour and taste. They also speed up and improve control of fruit drying.
CONSUMER CARE
Potassium derivatives are key ingredients in many home and personal care products, from moisturizers and lotions to bath, oral, and hair care items. They act as bulking agents, abrasives, pH adjusters, buffers, absorbents, and opacifiers.
INDUSTRIAL APPLICATIONS
Potassium derivatives serve many industries: they de-ice airport runways in an eco-friendly way, enhance material properties like brilliance and electrical resistivity, act as binders and fluxes in welding rods, improve specialty glass, and support metal, textile, and water treatment.
PHARMACEUTICALS
PPC supplies potassium derivatives for many pharmaceutical uses, including treating potassium deficiency. Most often, they serve as excipients that deliver active ingredients to the right site, control their release, and ensure steady dosing. They also improve the taste of children’s medicine, help capsules disintegrate, and extend shelf life as preservatives.
PRISCILLIA DUBOURG
Vice President Potassium Derivatives Business
JOERI VASTMANS
Product Manager Potassium Derivatives
MAIKE SCHMITZ
Marketing Manager Potassium Derivatives
SIMONE VILLA
Area Sales Manager Potassium Derivatives
MELANIE DIEFENBACH
Area Sales Manager Potassium Derivatives
NICOLAS HELL
Area Sales Manager Potassium Derivatives
TIM MARSALL
Area Sales Manager Potassium Derivatives
FREDERIK GILS
Area Sales Manager Potassium Derivatives
JASMIN UNKEL
Area Sales Manager Potassium Derivatives
STEFANIE HENTSCHEL
Office Based Account Manager Potassium Derivatives
CONTACT OUR SPECIALISTS
Our sales team is here to help with product information, availability and technical questions. Get in touch with the right contact for your region.
