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WTP H280 is an advanced formulation utilising the best available technology for scale control and dispersion.

WTP H280 is a blended product enhanced by the synergistic interaction of polymeric phosphinocarboxylates and tolytriazole. Suitable for use with oxidising biocides, WTP H280 gives excellent scale inhibition in medium to hard make-up waters as well as giving ferrous and non-ferrous yellow metal protection. Higher levels of cycles of concentration are possible, thus water savings can be achieved.


Appearance Yellow/brown liquid
pH >10
Specific gravity (sg) @ 20oC 1.045



WTP H280 should be dosed proportionally to make up water. A reserve of 100-150ppm of product should be sufficient for most applications.  Your representative will advise for specific applications. A phosphonate test kit TK107 is available for testing product reserve.


Please refer to material safety data sheet for detailed handling/storage instructions.
  • Avoid contact with eyes, skin and clothing.
  • In case of contact, immediately remove contaminated clothing and wash skin with soap and water.
  • For eyes, flush with plenty of water and seek medical attention.
  • Harmful if swallowed.


WTP H280 product is available 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. Regular service calls can be provided by qualified personnel.

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<p>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.</p>

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