MCT 506C Iron and Scale Stabilization
MCT 506C 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 506C'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 506C:
- Eliminates Red and Black Water
- Improves Water Clarity
- Controls Stains Caused by Iron
- Reduces Lead/Copper Leaching and Manganese
- Reduces Chlorine Demand
- Corrosion/Scale Control
- Minimizes Maintenance Cost
MCT 506C is composed of ingredients certified by NSF for potable water treatment application. MCT 506C is approved by NSF to 29.0 ppm in the system.
Directions For Use:
MCT 506C 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 3-4 gallons of MCT 506C per million gallons of system water is recommended. Increase or decrease dosage depending on severity of system conditions. Test kit code 7884 for polyphosphate is recommended.
Product Data:
Form
Liquid
Product pH
11.0-11.5
Product type
Polyphosphate
Specific Gravity
1.74
Solubility
Complete
Freeze Point
20°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 gallong pail
70 lbs.
30 gallon drum
430 lbs.
15 gallon drum
215 lbs.
55 gallon drum
750 lbs
Test Procedure:
Polyphosphate, Recommended TEST KIT code L7884 and L3114-01 (require both)

