Citric Acid Prevents Corrosion
                     Essential Tips On How Citric Acid 
Prevents Corrosion
Citric acid is a common chemical used in several different beverages and drinks 
as a flavoring and preservative. You can also find it in some household cleaners. 
Safe citric acid storage isn’t necessarily a significant challenge, but there are a 
few things you must keep in mind to make sure that you are storing citric acid 
properly. 
 
Understanding & using Citric Acid 
 
Even though it is one of the weaker organic acids, citric acid still requires special 
storage. It is one of the most potent edible acids and is a natural type of 
preservative, so it is used in food & beverages.  You can use citric acid as a home 
cleaner to remove limescale buildup or clean membrane filters in water & 
wastewater treatment plants. 
In medicine, it is used to adjust the pH of gels & creams. You can also use it in 
place of nitric acid in passivation, which gives stainless steel exceptional 
corrosion resistance.
While the chemical isn’t hazardous, you need to design your storage system appropriately 
for citric acid. Every chemical has its unique properties, and the wrong kind of tank can be 
susceptible to leaks or costly repairs.
Here are three considerations to keep in mind about how 
Citric Acid Prevents Corrosion:
 
1. Tank strength
When storing a chemical such as citric acid, it’s essential to use a tank with structural 
integrity. While linear polyethylene tanks are budget-friendly, they are not as strong as 
cross-linked polyethylene, and they cannot provide the same long-term safety & better 
performance. The best option is a tank that uses high-density cross-linked polyethylene. 
It’s much more potent than linear polyethylene, and the tank’s life expectancy & longevity 
make it a very affordable investment.
2. Leak prevention
Leaks cost a great deal of money as you are not only losing your product, you also have to 
clean up the area & repair the whole storage system. The leaked acid may also damage 
other types of equipment or injure your employees.
 
Secure & proper citric acid storage must minimize leaks. The most space-efficient 
containment system option is using a SAFE-Tank, a “tank within a tank” method for 
secondary containment. Using a double-walled tank system is as close to leak-proof as 
possible without requiring any extra space. 
 
3. Prevent/Minimize corrosion. 
Finally, you can use a tank system that minimizes or prevents corrosion, which can 
compromise the tank’s integrity. If containment is already provided on-site, the slope-
bottom IMFO tank reduces the amount of contact between the citric acid and any tank part 
that is susceptible to corrosion, such as gaskets or bolts.
 
Thus, choose Reba Safer Chemical, which will tell you how Citric Acid Prevents Corrosion. 
If you want to Remove Rust from Stainless Steel, our team will guide you on how to 
proceed further and save stainless steel from rust.