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.

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CitriSurf 77 Plus Stainless Steel Rust Remover and Passivation Cleaner

Product ID: 58277545

Details

Brand
Stellar
Item Form
Liquid
Material Feature
Portable
Scent
Natural
Specific Uses For Product
Grill

🎯Treats up to 90 sq ft per bottle

⚙️22 fl oz industrial-grade formula

🛡️Passivates & inhibits future rust

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€ 91.21

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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 COMPLIANT - Meets NSF, ASTM A967, A380, B600, and AMS 2700 standards for safe, reliable use.
PRECISION SPRAY APPLICATION - Convenient trigger sprayer ensures mess-free, targeted treatment for professional-grade results.
ADVANCED PASSIVATION TECHNOLOGY - Creates an iron-free surface that dramatically reduces chemical reactivity and future corrosion.
INDUSTRIAL STRENGTH RUST REMOVAL - Powerful citric acid blend removes rust efficiently from stainless steel and metal surfaces.
TRUSTED BY HIGH STAKES INDUSTRIES - Used in medical, military, and aerospace sectors—now accessible for your business or home.

CitriSurf 77 Plus is a 22-ounce industrial-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 that inhibits future corrosion. Trusted by medical, military, and aerospace industries, this NSF and ASTM-compliant formula offers precise, mess-free application with a trigger sprayer and treats up to 90 square feet per bottle. Ideal for professional and residential use, it ensures long-lasting stainless steel protection.

Specifications

ASIN	B076CTWRVS
ASIN	B076CTWRVS
Best Sellers Rank	#48,031 in Automotive ( See Top 100 in Automotive ) #138 in Household Cleaning Metal Polishes #153 in Care Corrosion & Rust Inhibitors
Brand Name	Stellar Solutions
Contains Liquid Contents?	Yes
Customer Reviews	4.2 4.2 out of 5 stars (213)
Date First Available	May 7, 2016
Included Components	Fuse, Handles, Hose
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Volume	22 Fluid Ounces
Item Weight	22 Ounces
Manufacturer	Stellar Solutions
Manufacturer	Stellar Solutions
Material Features	Portable
Number of Items	1
Part Number	CMP1-0077P
Product Dimensions	10 x 4 x 10 inches; 1.38 Pounds
Scent	Natural
Size	22 Fl Oz (Pack of 1)
Special Features	Adjustable
Special Ingredients	Citric Acid
Specific Uses For Product	Grill, Refrigerator
Surface Recommendation	Iron,Metal
UPC	616320731151
Unit Count	22 Fluid Ounces

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