Boiler Corrosion Inhibitor

Closed Loop Chemical 2338 Water Rust Inhibitor is an excellent selection for preventing corrosion. It is highly concentrated liquid buffered nitrite/ borate/silicate inhibitor for the treatment of hot water and cooled water closed systems. The product is used in both cooled and hot temperature systems as well as low pressure boiler systems with limited makeup water. The Water Corrosion Inhibitors may be used with either hard or soft water makeup.

This chemical is ideal for use in Boiler Hot Water Systems and Chilled Water Systems.

The feedrate is 2,800 to 14,000 ppm (as product) or 1 gallon treats roughly 250 of fresh makeup water.

This product ships daily from Atlanta, Georgia; Salt Lake City, Utah; and Taylor, Michigan.

Stocked & Ships Daily from Atlanta, Georgia; Taylor, Michigan; and Salt Lake City, Utah.

Free Same Day Shipping if you order by 3pm EST.

• We only ship via Fedex ground. No UPS or USPS.
• We can not ship to PO boxes.
• This map illustrates service schedules in business days as of June, 2014 for FedEx Ground shipments.
• ChemWorld is not responsible for delays due to weather or Fedex transit issues. Please take this into account when ordering.

Overnight / Expedite Shipping:

• Orders must be received by noon EST.
• We only ship Fedex expedite shipments. No UPS or USPS.
• To calculate your costs, log into your Fedex Account. The product weighs roughly 50 pounds and is bagged and boxed in a 12" x 12" x 15" box. Origin zip code is 30144, 84119, and 48180.

Directions for Expedite Shipping:

1. Must order by noon EST.
2. Order as normal through the website.
3. If you have a Fedex Account number, enter it in the notes section during ordering with your exact shipping requirements (Next Day 8:30, Next Day 10:30, Next Day 20:00, Fedex 2 AM, or Fedex Express Saver). You are done. We will email you ASAP.
4. If you do NOT have an Fedex Account number, we offer overnight delivery for this product. The cost is $80 for Next Day 10:30AM per 4x1 box. Enter your order as normal and enter your 3 or 4 digit security code in the notes section with your shipping requirements. You are done. We will email you ASAP.

If it is later then noon EST, Email us with your request, Do not call. We will contact you ASAP. You can also call in the order at 800-658-7716 and reference exactly what you need. We will contact you.