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You are here: Home > Hot Water Boilers > Chemcials - Corrosion Inhibitors
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Hot Water Corrosion Inhibitor with Red Dye Hot Water Corrosion Inhibitor - Clear
Boiler: Hot Water: Chemicals: Corrosion Inhibitors

Hot water corrosion inhibitors are used to protect hot water and boiler water systems from corrosion.  This line of products are buffered nitrite/borate/silicate alkaline inhibitors.  Sodium nitrite is a good metal passivator to minimize system corrosion and the alkaline assists in increasing the systems pH. 

Failure to use a corrosion inhibitor may lead to excessive corrosion and premature failures to your hot water and boiler water.

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Boiler Water Selection Guide:  BoilerSelectionGuide.pdf
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Hot Water and Cooled Water Corrosion Inhibitor
Closed Loop Corrosion Inhibitor - Clear - 5 to 55 Gallons
Usually Ships in 24 to 48 Hours

Closed Loop Chemical 338 is a highly concentrated liquid buffered nitrite/ borate/silicate inhibitor for the treatment of hot and cooled closed water systems. The product is used in both low and high temperature systems as well as low pressure boiler systems with limited makeup water. It may be used with either hard or soft water makeup and is compatible with glycol antifreezes. It is not approved for use in USDA regulated facilities.

One gallon of Closed Loop Chemical 338 treats 100 gallons of water.
Hot Water and Cooled Water Inhibitor Chemical
Closed Loop Corrosion Inhibitor with Red Dye - 5 to 55 Gallons
Usually Ships in 24 Hours

Closed Loop Chemical 338D is a highly concentrated liquid buffered nitrite/ borate/silicate inhibitor for the treatment of hot and cooled closed water systems. The product is used in both low and high temperature systems as well as low pressure boiler systems with limited makeup water. It may be used with either hard or soft water makeup and is compatible with glycol antifreezes. It is not approved for use in USDA regulated facilities. Closed Loop Chemical 338D contains a P Indicator dye for ease of detection.

One gallon of Closed Loop Chemical 338D treats 100 gallons of water.
Hot Water And Cooled Water Inhibitor
Closed Loop Chemical 1138
Usually Ships in 3 to 5 Business Days

Powdered buffered nitrite/borate/silicate inhibitor for the treatment of closed water systems.
   
 
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For more information on any product or for other blends not listed, please contact our sales department at (800) 658-7716 or email us at sales@qualichemtech.com