MCT 506A Iron and Scale Stabilization

MCT 506A is a liquid long chain polyphosphate product that is designed for use in potable water systems to minimize and control both red and black water problems. MCT 506A’s ability to sequester iron, manganese and the water hardness ions, calcium and magnesium, helps eliminate scale, stabilize dissolved metals and reduce corrosion.

Benefits Of Using MCT 506A:

  • Eliminates Red and Black Water
  • Improves Water Clarity
  • Minimizes Maintenance Cost
  • Controls Stains Caused by Iron and Manganese
  • Reduces Chlorine Demand
  • Corrosion / Scale Control
  • Reduces Lead / Copper Leaching

MCT 506A is composed of ingredients certified by NSF for potable water treatment application. MCT 506A is approved by NSF to 34 ppm in the system.

Directions for Use:

MCT 506A is a liquid product and should be fed to the system proportional to water flow. Typical dosages range from 0.5-3.0 ppm phosphate by the polyphosphate test procedure. An initial starting dosage of approximately 4-5 gallons of MCT 506A per million gallons of system water is recommended. Increase or decrease dosage depending on severity of systems conditions.

Product Data:

Form Liquid
Product pH 11.2
Specific Gravity 1.565
Product type Polyphosphate
Solubility Complete
Freeze Point 22°F

Limitations and Handling:

Avoid excessive contact with skin or eyes. If eyes are affected, flush with water and get medical attention.

Product Storage:

DO NOT allow product to freeze.

Available Packaging:

5 gallon pail 66 lbs.
15 gallon drum 196 lbs.
30 gallon drum 392 lbs.
55 gallon drum 718 lbs.

Test Procedure:

Polyphosphate, Recommended TEST KIT code L7884 and L3114-01 (require both).

Please contact a Mid South Representative for additional product information and pricing.