When considering chemical treatment programs for closed loop systems, sodium nitrite can be an economical and effective treatment option. In this informational article, we will provide what …

Understand the critical role of Sodium Nitrite in closed-loop cooling systems for corrosion control. Learn what to look for when buying from manufacturers and suppliers.

Apr 4, 2023 · In closed low-pressure water heating and cooling systems, sodium nitrite is a commonly used inhibitor that prevents oxygen related corrosion. It inhibits corrosion by …

CB40 / AT-2336 is based on a nitrite-borate formulation with an additional organic inhibitor added to protect steel, copper and other non-ferrous metals. This makes CB40 / AT-2336 an ideal …

Sodium Nitrite based solutions are the most popular corrosion inhibitors in a closed loop system. The only issue that may be a problem with nitrite since nitrite is a food source for bacteria …

Monitoring of nitrite is most commonly done by grab sample testing. The testing is typically done using kits that rely on drop count titration methods which may require a third-party service …

Sodium nitrite, mixed with sodium borate, is a standard offering among chemical sales companies. But, nitrite treatment is a poor choice for closed systems for a number of reasons. …

Modern alternatives, particularly nitrite-based inhibitors combined with silicates, molybdates, and borates, effectively manage corrosion while mitigating environmental and health risks.

Jan 8, 2025 · In closed low-pressure water heating and cooling systems, sodium nitrite is a commonly used corrosion inhibitor. It inhibits corrosion by promoting formation of a protective …

Virtually all closed heating and cooling water systems require chemical treatment to prevent corrosion. Typically, nitrite based inhibitors provide the best available corrosion protection in …