A tuned blend that sequesters iron and manganese while an orthophosphate fraction builds a protective film on lead and copper surfaces — ideal where water chemistry demands both clarity and corrosion control.
Systems blending groundwater with surface water, or drawing on wells with measurable iron, often find that a single feed point handles both problems more predictably than two separate chemical programs. Because the ratio is blended to your water rather than sold as a fixed formula, we start with a bench evaluation of your raw and finished water and set the ortho-to-poly split against your corrosion-control targets and your discolored-water complaint history. We then profile poly, ortho, and total phosphate residuals so the compliance-critical fraction is always measurable on its own.
Controls corrosion and discolored water at once, so aesthetic complaints never mask a compliance risk.
About Ortho/Polyphosphate
Can the ortho to poly ratio be adjusted?
Yes. The ratio is blended to your water chemistry and treatment goals, which is why we start with a bench evaluation of your raw and finished water.
Will a blend mask a corrosion problem?
No, and that is the point of measuring both fractions. We profile poly, ortho, and total phosphate residuals so you can confirm the corrosion-control portion is doing its job independent of the sequestration benefit.
Is this product NSF certified for drinking water?
Yes, it is certified to ANSI/NSF/CAN Standard 60 for drinking water treatment chemicals.
What packaging is available?
Bulk up to 4,000 gallons, 275-gallon totes, drums in 15, 30, and 55 gallons, and mini bulk on request, delivered on our own fleet.
Where do I find the safety data sheet and technical data sheet?
Both are available from our SDS library and from your Usalco technical representative. Ask for the current revision when you request a quote.
Was this product previously sold by Shannon Chemical?
Yes. Shannon Chemical Corporation is now a Usalco company, and this product continues to the same specification under the Usalco name.
