Chemical Product Range

Biological Control Treatments

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

Chemical Treatment Range



Non Foaming Broad Spectrum Biocides

H – 510
H – 515

Active at low concentration against algae. Suitable for recirculating and static water.

Slime Control

H – 520
H – 525
Polymine product with biostatic properties for corrosion protection effective against algae and bacteria.
Oxidizing Biocide

H – 530
H – 535

Broad spectrum against algae bacteria and fungi.

Bronopol (BNPD)

H – 540
H – 542
H – 545

Extremely effective biocide against legionella for open and closed circuit(s), good against algae and S.R.B.’s
Bromine Based (BCDMH) H – 550 Biocide effective against legionella and algae on open systems, slow release tablets.
Granular Based Biocide

H – 560
H – 562
H – 564
H – 566

Disinfection and pool use. Tablet based biocide, disinfection and pool use. Copper based dispersant, pool and fountain use (non foaming).

Multipurpose Biocide for Algae (Slime Control)

H – 570
H – 572
H – 575

Effective in clean ups and used in seawater applications. Good for ballast tanks and pipeline protection/clean up. Slime cleaner break up properties.
Clarifying Agent

H – 580
H – 585

Non foaming broad spectrum biocide good against algae. Excellent in dirty systems.
Food & Allied Industries

H – 590
H – 595

Effective biocide in Food and Allied Industry for wash down properties and wiping down.

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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.