Mercy Pure 5300


See Also:  mercy pure 5100 | mercy pure 5200


Scale Inhibitor for R/O Unit


Description & Use


  • Prevents scale formation on Reverse Osmosis Membranes.
  • Could be used without acid dosing (according to feed water analysis).
  • Non-toxic liquid suitable for automatic dosing, and for use in potable water treatment plant.
  • Effective against sulphate and carbonate scales.
  • Proven to be more effective than competitive products under a wide range of conditions.
  • Cost-effective liquid concentrate.




  • Appearance                           : Clear, light yellow liquid.
  • Specific Gravity   : 1.28 - 1.42.
  • pH @ 25 oC                           : 9.8 - 10.8.
  • Flash Point                           : Non-flammable.
  • Solubility in Water             : Complete.

(All values approximate)


Dosage, Feeding & Control


Mercy Pure 5300 is a liquid formulation based upon phosphonates and synthetic phosphates, which are extremely effective in preventing scale formation on Reverse Osmosis membranes.


Mercy Pure 5300 is considerably more effective than many competitive products at controlling carbonate and sulphate scale formation under a wide range of conditions.  This depends on using a proper dosing system.


The correct dosage rate is dependent upon several parameters, including feed temperature, pH, and chemical analysis, and will be specifies by your B.R.E consultant after a detailed survey of your plant.




Mercy Pure 5300 is packaged in 32 kg and 256 kg plastic drums.


Safety & Handling


Mercy Pure 5300 should be handled carefully.

The wearing of gloves and goggles is recommended.

Do not store above 40 oC or below 0 oC.

Avoid storing near direct heat.