Chemical Product Range

Closed Cooling Water Treatments

Product Data (PD) and Safety Data Sheets (SDS) are available upon request


Chemical Treatment Range



Corrosion and Scale Inhibition H – 310
H – 312
H – 315
H – 317
Liquid scale and corrosion inhibitor based upon a buffered Nitrite formulation.
Corrosion and Scale Inhibition H – 380
H – 381
H – 382
Liquid scale and corrosion inhibitors based upon tannin formulations. A specific product is selected to suit the type of system make up.
Corrosion and Scale Inhibition H – 390
H – 395
Liquid inhibitor based upon Molybdate formulation.
Corrosion Inhibition H – 360
H – 365
Nitrite powdered inhibitor with Borate/Nitrite in formulation for use with DI water or low hardness waters.
Deposit Control H – 250
H – 251
H – 255
Polymer based products in liquid form for use where extra deposit control required.

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The full range of HydroChem Services:

Water Treatment - Industrial

We are leading supplier of Legionella compliance services, water hygiene risk assessment, water treatment, installations and maintenance.

Water Treatment - Domestic

Assessing systems that may pose a risk to exposure to legionella, including humidifiers, air washers, emergency showers and indoor ornamental fountains.

Risk assessment

Ensuring all commercial premises have a statutory duty to control the risk of legionella bacteria in water systems. 

Safe Water

Protecting the public from hazards associated with bacteria in water systems particularly Legionella.

Safe Tower

Cooling tower system management, risk assessment and water treatment systems and chemical supply.

Safe Clean

We have dedicated teams of experienced engineers to diagnose and give site specific recommendations.

Plant & Equipment

We offer a vast range to ensure that processes are effectively operated to their maximum advantage and costs.


We offer an extensive range of water treatment chemicals to suit all processes and requirements.

Safe Building

Our protocols allow a building or site be kept clean, environmentally sound and free of contamination.

Online Shop

We sell a range of products to assist with water treatment, to both industrial and individual customers.