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CitriSurf
Clean and passivate stainless steel with citric acid-based CitriSurf®. Safely and effectively passivate, remove contaminants, rust and free iron from the surface of stainless steel.
| Citrisurf Stainless Passivation and Rust Removal Comparison | ||||
|---|---|---|---|---|
| Citrisurf 77 | Citrisurf 77 Plus | Citrisurf 2210 | Citrisurf 2310 | |
| Passivates Stainless Steel | Yes | Yes | Yes | Yes |
| Removes Rust | No | Yes | No | Yes |
| Liquid/Gel | Liquid | Liquid | Gel | Gel |
| Sizes Available | ||||
Wrench for 5 Gallon Carboy
CitriSurf
Original price
$22.99
-
Original price
$22.99
Original price
$22.99
$22.99
-
$22.99
Current price
$22.99
Out of stock
For easier opening of 5 gallon carboys of CitriSurf® 77 and CitriSurf 77 Plus. This wrench is exactly the right size for opening the cap on the 5 g...
View full details
Original price
$22.99
-
Original price
$22.99
Original price
$22.99
$22.99
-
$22.99
Current price
$22.99
Sold out
CitriSurf is a registered trademark of Stellar Solutions, Inc., McHenry, IL US.
Questions & Answers
What is the difference between CitriSurf 77 and CitriSurf 77 Plus?
Both CitriSurf 77 and CitriSurf 77 Plus passivate stainless steel by removing contaminants and free iron from the surface. The key difference is that CitriSurf 77 Plus contains additional rust-removing additives, making it the better choice when visible rust or corrosion is already present on the surface.
What surfaces are CitriSurf products NOT compatible with?
CitriSurf products will cause damage to concrete, carbon steel, zinc, and galvanized steel. If there is an accidental spill onto any of these materials, rinse immediately with water. PVC pipe and fittings made from copper, brass, or bronze are also not recommended for long-term use with CitriSurf. CitriSurf is safe to use on fiberglass and will not cause damage.
Will CitriSurf damage or alter the finish of my stainless steel?
No. Unlike nitric acid-based passivation products, CitriSurf does not etch stainless steel and will not change the surface finish. In fact, CitriSurf will enhance the brightness of stainless steel when used as directed. As a precaution, it is always a good idea to test a small area before full application, particularly on stainless steel grills and home appliances.
Talk to a Rust Specialist
Our Rust Specialists have hands-on rust removal and rust prevention experience, so you can get advice on selecting the right product for your needs.
1-877-256-9301productspecialist@theruststore.com
Monday through Friday, 8 a.m. - 4 p.m. CT