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Products by MCAS

Flocculation and precipitation systems

Phosphate precipitation is an important step in chemical wastewater treatment in sewage treatment plants. The phosphates are removed by a chemical precipitation or flocculation process. The phosphate precipitation is partially triggered by the addition of aluminum or iron salts in the grit trap or in the secondary clarifier. The metal phosphate flakes that settle out during this secondary clarification are then removed from the wastewater together with the activated sludge. In contrast to phosphates, heavy metals contained in the wastewater are removed by heavy metal precipitation. The mostly acidic waste water containing heavy metals is neutralized by adding alkaline solutions, whereby the heavy metals are precipitated as hydroxides, i.e. bound to form hydroxide ions. The neutralizing agents used, such as caustic soda or milk of lime, are also the precipitating agents in this process.

Standard packaging sizes

We make our products available to you in the concentrations and container sizes customary on the market and for all common industrial purposes. Our acids, lyes and heat transfer media are available in 20 l, 30 l, 60 l and 220 l plastic canisters as well as in IBCs with variable filling quantities. Standard container sizes of our solvents are 20 l, 30 l and 216 l metal or steel containers as well as IBCs, also with variable filling quantities.

The standard filling quantity of our solids is 25 kg, usually packed on pallets of 40 bags.

Customer manufacturing

As a service of our company, we offer you the opportunity to adapt our products individually to your needs. If our standard concentrations and container sizes are not usable / practicable for you, we will gladly manufacture the required products according to your individual specifications.

Please note that we have to calculate a minimum purchase quantity for individual customer productions. This is usually a complete pallet per product and container size.

Privat label

With our private label service, we offer our customers the opportunity to promote and sell high-quality chemicals and chemical products as well as products based on customer-specific mixtures and formulations under their own trade name.

Please let us know the desired products, stating the filling quantities, purchase quantities per delivery and the total annual quantity. After checking your information, we will be happy to make you an offer as soon as possible.

Complexing agents


Flocculation aids


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Advice by MCAS

Use our advise for Flocculation & Precipitation

MCAS is your partner for all aspects of the chemical industry. As a full-range supplier, we offer you an extensive portfolio for a wide variety of industrial sectors such as the textile industry, plastics and metal processing, drinking and waste water treatment, electroplating and much more. Our team not only offer the best chemicals and products, but also have the expertise to ensure you get the perfect solution for your unique needs.

Mcas offers a portfolio of products and systems designed to effectively meet our customers' needs and challenges.

If you would like to learn more about us, or to discuss your needs in more detail, please contact our MCAS team. We're here to help.