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Polymer Phosphate Scale Inhibitor for Steam Boilers

Polymer Phosphate Scale Inhibitor for Steam Boilers

Accepta 2112 is a high performance combined polymer phosphate scale inhibitor treatment scientifically formulated for use in steam boiler systems up to 1500 psig.

Accepta 2112 is used as a scale inhibitor and control agent for suspended solids.

Accepta 2112 is best used for softened and low hardness water. The phosphate component od Accepta 2112 reacts with the water hardness, whilst the polymer components provide transport of the calcium, magnesium, iron, phosphate and silica through the boiler, preventing scale adhering to the internal metal surfaces.

Product Benefits

  • Superior quality combined phosphate and polymer steam boiler treatment.
  • Excellent for use in softened and low hardness waters.
  • Performance scale inhibitor and control agent for suspended solids.

Product Properties

Appearance: Clear liquid
Solubility in water: Miscible
Odour: None
Solubility in other solvents: Not known
pH: 6-7
Partition coefficient and N-octanol/water: Not known
Boiling Point/Boiling Range: Not determined
Melting Point/Melting Range: Not applicable
Flash Point: Not applicable
Flammability: Not applicable
Explosive Properties: Not applicable
Oxidising Propertie: Not applicable
Vapour Pressure: Not determined
Relative Density: 1.20 approx

*Full details of the product properties are available in the Safety Data Sheet. See below.

Application & Dosage Information

Use Accepta 2112 direct from the drum or mixed with soft water, or cool condensate in a dosing tank.  In low pressure steam boilers (below 20 bar g) dose to generate 30 - 70ppm PO4 within the boiler water.

20 - 40 bar g use 20 - 40ppm PO4 in the boiler.

40 - 60 bar g use 15 - 20 ppm PO4.

Above 60 bar g 10ppm.

For best results dose Accepta 2112 continuously proportional to the feedwater use.

To remove calcium and leave a PO4 residual the dosage rate is:

Product ppm = (Feed Calcium Hardness x 4.2) + [(PO4 residual as above x 7.4)/concentration factor].

It is always advisable to carry out a 'Control Of Substances Hazardous to Health' (COSHH) assessment before use.

For further technical assistance please contact us.

Safety, Storage & Handling

For full details concerning safety precautions, storage and handling procedures for Accepta 2112 please refer to the latest Safety Data Sheet. To download the latest safety data for this product use the following link:

Safety Data for Accepta 2112

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