Sodium bisulphate

As the largest supplier in Europe, we produce sodium bisulphate in various grades at the Höchst industrial park in Frankfurt. The pearly, white to slightly yellowish powder is highly soluble in water and is used by customers in various industries. We support our customers in making their processes more efficient and sustainable with our reliable deliveries and high-quality products.

The advantages of
GRILLO sodium bisulphate


Low CO2 emissions

Sodium bisulphate production has been subjected to cradle-to-gate certification in accordance with ISO 14067. The specific CO2 emissions have been determined and can be provided to our customers with audited approved certificates. Thanks to modern production processes, the values are at a very low level.

More advantages

PCF certificate
The PCF certificate for our sodium bisulphate enables our customers to track the ecological rucksack of their product and to calculate their own CO2 footprint. This helps to achieve their sustainability targets.
Global market leader
As a global market leader and reliable supplier, GRILLO has made a name for themselves in the industry. Customers benefit from the company’s extensive experience in the production and distribution of sodium bisulphate.
Yellow & white goods
We offer yellowish and white goods so that our customers can choose the product that suits their needs.
Fast & reliable delivery
We are known for high delivery reliability and quick deliveries to ensure that our customers receive the sodium bisulphate on time and in the desired quantity and grade.

Application areas of

GRILLO sodium bisulphate

Sanitary, household & water management

GRILLO’s sodium bisulphate is used for pH adjustment, including in swimming pools.

Chemical industry

GRILLO sodium bisulphate is used as a solid acid, e.g. to dehydrate castor oil.

Textile & fibre industry

Our sodium bisulphate acts as an auxiliary agent in bleaching and dyeing of wool and as an additive to spinning baths in viscose production.

Food industry

GRILLO sodium bisulphate (approved in the EU as 514ii) is used as a food preservative to extend the shelf life of foods such as beverages and baked goods.

Metal processing

Sodium bisulphate is used as an additive to hot-dip galvanising agents and metal pickling agents.

Consumer & household goods

Our sodium bisulphate is used, among other things, as a main ingredient in toilet cleaners and for the production of acidic cleaners for household and industrial use.

Agriculture & feed industry

Our Grillopet is used as an approved additive in the animal feed industry.

Our product range

The following grades are available:

• technical
• Grillopet animal feed grade
• Grillocid (E514) – food grade

What is sodium bisulphate?

Sodium bisulphate, also referred to as sodium hydrogen sulphate, is a pearly, white to slightly yellowish product. It is odourless and easily soluble in water. Aqueous solutions react acidically. Sodium hydrogen sulphate is hygroscopic.

Sodium bisulphate is particularly used in water treatment, for example to adjust the pH value of swimming pool water.
As it is the main ingredient of acid cleaners for households, industry and dairies, we serve various market segments in the detergent industry.
Furthermore, sodium bisulphate is used in animal feed (pet food), food production and for litter treatment in poultry farming.
In addition, sodium bisulphate is used in textile processing, in the leather industry and in the metal industry.

Further topics


Together for a liveable and sustainable future

At GRILLO, we are convinced that sustainability is not a trend, but a necessity. We therefore aim to continuously improve our processes and products and make a positive impact on the environment and society. We rely on sustainable solutions such as ECO ZINC, a circular economy and CO2 reduced production to make our contribution to climate protection and create a future worth living.

GRILLO media library: find out more!

From technical data sheets to detailed presentations and press articles – in our media library you will find all the details about our products and solutions for download.


Do you have any questions or do you need our advice?

Simply contact us by phone or via our form.

Achim Fuchs

+49 203 5557-244

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