What is demineralized water?
Demineralised water is a type of treated water from which dissolved minerals and salts, such as calcium, magnesium and chlorides, have been removed by methods such as reverse osmosis, ion exchange or distillation.
It is a water with high purity and very low electrical conductivity, which makes it an essential resource in industrial processes where water quality is a determining factor.
At Iberia Agua, we have been producing demineralised water since 1969: we offer customised solutions for sectors such as the metallurgical and automotive industries, laboratories and private individuals.
From our facilities in Zaragoza, we distribute this water nationwide. We also have a wide range of formats and capacities so that our sale of demineralised water can meet all your requirements.
Sale of demineralized water
Production of demineralized water in Zaragoza
Our plant in San Mateo de Gállego (Zaragoza) is equipped with state-of-the-art technology to guarantee the production of demineralised water of the highest quality. We use processes such as reverse osmosis and electrodeionisation to completely eliminate the salts and minerals dissolved in the water and maximise its purity.
We offer a wide variety of formats: from 1-litre bottles to 1,000-litre IBCs, adapting to the needs of each customer. In addition, our fleet of vehicles allows us to make efficient deliveries in Aragon and throughout Spain.
If you choose Iberia Agua, you are making a commitment to quality and sustainability. We were the first company in the sector to obtain ISO 9001 certification in 2000 and we are members of the Aragonese Climate Change and Clean Energy Strategy.
Frequently asked questions about demineralized water
Not exactly. Although both are mineral-free waters, the way to obtain each of them is different. Distilled water is obtained by removing impurities and microorganisms through evaporation and condensation. On the other hand, demineralised water is produced by removing dissolved ions, such as sodium, calcium and magnesium, through processes such as ion exchange or reverse osmosis. This results in water free of salts and minerals, with maximum purity guaranteed.
Although both types of water can be suitable for different applications and industries, at Iberia Agua we are specifically dedicated to the production and sale of demineralised water.
Sectors in which demineralized water is used
Industrial sectors
Car washes
Nuclear power plants and sterilisation
Private individuals and aquaristics
Clinics and veterinarians
Hospitals and laboratories
Other types of water in Iberia Water
Policy and quality of our water
Why trust Iberia Agua's services?
Responsibility for the environment
Based on our sustainability objectives, we use recyclable materials in our production, we follow strategies that minimise our waste and we are part of practices such as the Aragonese Climate Change and Clean Energy Strategy.
Long history in the sector
Individuals and companies trust our services because of our extensive experience in water treatment in Zaragoza and because of our flexibility and close attention.
Different formats, same commitment
In addition to a service of drinking and distilled water in tanker trucks, we provide bottled demineralised water, trying to adapt to all customer needs. You decide the format, we guarantee punctuality and the highest quality.
What do Iberia Agua customers think?
© 2025 Iberia-Agua | Aviso legal | Política de privacidad | Política de cookies
