NSF Certified Nonfood Compounds
Mid South MBT 138R is a multipurpose boiler water treatment product that is designed to prevent deposits, corrosion, and scale build-up on heat transfer surfaces. The ingredients blended into MBT 138R incorporate the most modern synthetic polymers for sludge conditioning and dispersancy. Also, alkalinity builders, precipitating agents, oxygen scavengers and steamline treatment complete this boiler water package.
- Prevents Scale Buildup
- Corrosion Protection
- Clean Heat Transfer Surfaces
- Convenient Liquid
- Multipurpose Activity
Treatment dosage will vary with feedwater quality and boiler water concentration levels. Generally dosage should be adjusted to provide a sulfite residual, by test, in the boiler water plus any additional dosage recommended to meet feedwater requirements. Your Mid South representative will assist with more specific recommendations.
For starting dosages, based on sulfite feed requirements, the following Temperatures/ Oxygen Concentration chart can be used as a starting guide for dosage requirements based on oxygen scavenger demand.
Temperature/Oxygen Concentration Chart
|F.W. Temperatures (°F) @ Deaerator Pressures (psig)||Max. O2Content||Product Dosage
vs. O2 in F.W.
|0||2||5||7||ppm||ppm product||lbs/1000 gal F.W.|
F.W. = Feedwater
|Specific Gravity||1.21 +/- .05|
MBT 138R should be handled with care. Avoid contact with skin or eyes. In case of skin contact, wash with plenty of soap and water. If eyes are affected, flush thoroughly with water and get medical attention.
|5 gallon drum||50 lbs.|
|15 gallon drum||151 lbs.|
|30 gallon drum||303 lbs.|
|55 gallon drum||555 lbs.|
Use Sulfite Drop Test Kit Code K-1529 and P/M/T Alkalinity Drop Test Kit Code K-1533.
Please contact a Mid South Representative for additional product information and pricing.