can this be used regularly to protect kitchen appliances?

Surely! It is non toxic and needs only be rinsed off once applied. Thank you for reaching out.

Can this coating be painted after applied?

The passivation achieved when using Cirtisurf does not inherently change the surface such that painting is no longer possible. Anecdotally, we do have reports that some adhesives do tend to adhere and stick better on a passivated surface, indicating a smoother surface. You would still need to prepare the surface properly for paint, such as etching. Passivation does not substitute for etching. Sorry we don't have specific testing to give you a definite answer. We recommend you test yourself on a small or test area to be sure you are comfortable with the results before proceeding.

I want to passivate the stainless steel portion of my motorcycle exhaust. should i polish and buff the section first or after i use citrisurf 77?

After. The Citrisurf removed the rust well but we used a stainless steel appliance cleaner to clean the residue.

Can Citrisurf be used on stainless steel exhaust headers and pipe from a 4 cylinder motorcycle to remove corrosion and rust? Spray or gel?

I'd use the gel, since the thinner liquid will roll off easier and you want the surface to stay soaked for the application time. Depending on the level of corrosion, Citrisurf may not be able to take it all off. If you can remove it from the headers, Citrisurf will absolutely passivate it for future protection.

Citrisurf 77 Plus Stainless Steel Rust Remover And Passivation Cleaner

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€ 207.21

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Elevate your stainless steel game—rust doesn’t stand a chance!

CERTIFIED QUALITY - Made in the USA and meets NSF, ASTM, and AMS standards for safety and performance.
TRUSTED BY EXPERTS - Used in medical, military, and aerospace industries—now accessible for your business or home.
RUST FREE CONFIDENCE - Effortlessly removes rust and iron deposits for a pristine stainless steel finish.
NEXT LEVEL PROTECTION - Passivation technology reduces chemical reactivity to prevent future corrosion.
PRECISION APPLICATION - Convenient trigger sprayer ensures mess-free, targeted cleaning every time.

Stellar Solutions CitriSurf 77 Plus is a commercial-grade citric acid rust remover and passivation cleaner designed for stainless steel and metal surfaces. It efficiently eliminates rust and free iron, forming a protective iron-free layer to inhibit future corrosion. With a convenient trigger sprayer, one 22-ounce bottle treats up to 90 square feet. Trusted by high-demand industries and compliant with NSF, ASTM, and AMS standards, it offers professional-grade performance for both industrial and residential use.

Specifications

ASIN	B076CTWRVS
Best Sellers Rank	#386,653 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #3,658 in All-Purpose Cleaners
Brand	Stellar Solutions
Brand Name	Stellar Solutions
Contains Liquid Contents?	Yes
Country of Origin	USA
Customer Reviews	4.2 out of 5 stars 206 Reviews
Included Components	Fuse, Handles, Hose
Item Form	Spray
Item Volume	22 Fluid Ounces
Item Weight	22 Ounces
Manufacturer	Stellar Solutions
Net Quantity	623.4 Grams
Number of Items	1
Part Number	CMP1-0077P
Scent	Unscented
Size	623.4 g (Pack of 1)
Special Features	Adjustable
Specific Uses For Product	Bottle
Surface Recommendation	Countertop
UPC	616320731151
Unit Count	623.4 Grams

Reviews

R**.

Removes stains without a lot of work.

This worked great for removing rust stains from my Cybertruck. Nothing else I tried made a difference but this worked the first time. I used the recommended scotchbright pad and let it set for 20 minutes. I was going to take a star off because it is expensive (I used half the bottle) but it worked when nothing else did. Bonus is that the whole truck looks practically brand new.

6.03.2025

P**K

Works well on Cybertruck

Worked very well to remove oxidation on the stainless steel of the Cybertruck

31.03.2026

D**N

Does it work?

This product works great!

30.12.2025

S**R

Works great

Used it for my Viessman boiler heat exchanger

4.01.2022

D**I

Spray cap comes off in use

Product works great. However the spray top, it feels tight, it comes off while spraying. I lost half the liquid as it fell to the ground while on a ladder. At $38 it’s quite disappointing.

11.05.2026

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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