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Biocide BS

Biocide BS

Product Code: AC309

$96.35$311.80 excl GST

  • Low Phosphate Formulation
  • Biodegradable Product
  • Dangerous
Available Sizes: 20L|5L|

BIOCIDE BS is a broad spectrum biocide for the chemical control of a wide variety of algae, bacteria (including Sulphate reducing bacteria) and fungi commonly found in water and glycol process systems and storage tanks and systems.

Use Recommendations

BIOCIDE BS is a high performance broad spectrum isothiazoline and is very effective at very low concentrations of 12 ppm active ingredient in the control of algae, bacteria and fungi. Recommendations are based with out knowledge of individual water contaminates.


When the system is noticeably fouled:

  1. 20 to 70ppm for every 4000 Litres.
  2. Repeat until microbial control.


  1. After establishing microbial control: 13.5 to 80 ppm.
  2. Dose 2 to 3 times per week based on microbial control.
  3. Sulphate Reducing Bacteria control between 45 to 85 ppm.

Safety Phrase

Refer Label, TDS or SDS

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Safety Data Sheet

If you require an SDS:
Add product using the ‘Add to Enquiry’ button.
Please note: you can add multiple products to a single enquiry.
Complete the ‘My Enquiry’ form (next to Cart) and you will receive the SDS via email within one business day.

If you are a commercial user seeking bulk chemical quantities, please add to enquiry and submit the form, and we will be in touch with a personalised quote.

Bulk chemical quantities are as follows:
5L drums / 5kg powder x 150
10kg powder x 48
20kg powder bags x 40
20L drums / 20kg powder x 32
200/205L drums / 200kg powder x 4
IBC x 1
1 Tonne bulk powder bags
Bulk / ISO tank refilling

Key to our past and future success is the Company’s ability to understand, support and fulfill evolving customer requirements.

  • WA Family Business since 1971
  • Buy direct from the manufacturer
  • ISO9001 Certified