Corrosion Inhibitor Products
Zinc-orthophosphate is an excellent corrosion inhibitor to eliminate or minimize red water problems associated with the corrosion of iron. Zinc-orthophosphates work differently from polyphosphates in that they are not sequestering type inhibitors. Instead, it produces a microscopic film on metal surfaces that acts as a barrier to corrosive environments that would normally cause corrosion. As a result, undesirable corrosion products such as iron, lead, and copper are not produced and system protection is enhanced. Zinc-orthophosphate is also beneficial in suppressing the release of asbestos fibers from AC piping. It plays a valuable role in potable systems to minimize the release of lead and copper from system piping and help municipal systems meet regulatory requirements.
Mid South’s zinc-orthophosphate product selection:
|MCT 5091||MCT 5071||MCT 5072||MCT 5075||MCT 5096||MCT 5097||MCT 5098|
|Appearance||Clear Liquid||Clear Liquid||Clear Liquid||Clear Liquid||Clear Liquid||Clear Liquid||Clear Liquid|
|Phosphate/ zinc ratio||1:1||3:1||3:1||5:1||3:1||5:1||10:1|
|NSF max. feed rate||20 mg/L||24.5 mg/L||40.4 mg/L||20 mg/L||25 mg/L||29.6 mg/L||27 mg/L|
Note: All Mid South Chemical zinc-orthophosphates are
certified to ANSI/NSF standard 60
Please contact a Mid South Representative for additional product information and pricing.