13150 is a powdered corrosion inhibitor for treating closed systems. 13150 is one of the oldest most traditional closed loop treatments available. This basic inhibitor uses nitrite that forms a protective film over metal surfaces. Nitrite acts as a film-forming corrosion inhibitor that effectively protects metal surfaces against oxygen attack.

  • Highly concentrated powdered product
  • Provides excellent corrosion inhibition for systems containing mild steel
  • Maintains protection in cold or hot systems
Item Designations:
Kosher-approved   

13150 is prohibited for sale into the states listed below.

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