Descaling and Iron Oxide Cleaning Agent


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WTP FC85INH is a powerful descaling and iron oxide cleaning agent based on inhibited Formic acid, for use in steam boilers, closed circuits, calorifiers, plant and process equipment.

Once cleaning is complete WTP FC85INH will need to be completely flushed from the system at appropriate velocities and the system pH and effluent pH will need to be neutralized to ensure full protection of metal surfaces and compliance of effluent discharge pH.


WTP FC85INH is excellent for use as a chemical cleaning agent. The formulation is enhanced with a blend of corrosion inhibitors which slows down acid attack of the base metal.


Appearance Pale yellow liquid
pH <2
Specific Gravity (SG) 1.20


Measurement of system pH at various points of the system will ensure correct chemical balance is maintained. As the pH rises due to the neutralization of the acid by the scale, further product will need to be added until descaling is completed.


Please refer to material safety data sheet for detailed handling/storage instructions.


WTPFC85INH treatments are shipped in 25 litre and 205 litre non-returnable drums.


Field Representatives will work closely with customer personnel to assure the effective application of the water treatment programme. Qualified personnel can provide regular service calls.

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The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The company shall not be held liable for any damage resulting from handling, contact, mis-use or mis-application of the above product. In all instances the user should satisfy themselves that this product is suitable for the anticipated application and should carry out suitable and sufficient risk/COSHH assessments and a method of use statement.

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