RO membrane preservative products for marine watermakers “E-Biocide” foodgrade

 21.00 + 20% VAT (if due)

RO membrane preservative watermaker pickling solution. Watermaker membrane preservative.

In Europe, sodium disulfite is used as a food additive (E 223), mainly as a preservative and antioxidant.

Sodium metabisulfite (SMBS) is also a standard chemical employed in water treatment. SMBS can inhibit fungal growth and aerobic bacteria on reverse osmosis membranes when used as a preservative solution.
SMBS can also be used as a cost-effective solution for the treatment and removal of free chlorine.
  • Food grade Sodium Metabisulfite (E223)
  • Standard preservation or ‘pickling’ chemical used in RO plants during shutdowns, periods of inactivity or storage & transport
  • Powder form
  • 0.25 kg bottle
  • Dilute 1 percent in distilled water (100 gr in 10 liters of distilled water)