Can you paint over this with latex? loctite extend says only cover with oil-based. i was hoping ospho would be better (i.e. good for latex and oil).)

I painted over it with Kilz which is an oil based paint

Do you have to paint over it for it to work?

We put it on rust and I think it oxidizes it? Turns the rust to white powder. Wipe off the powder and then paint. Works great for things we have used it for - rusted metal roof, rusted table...

What is the shelf life of this product

Lasts forever. However I'd keep it out of direct sunlight.

I am looking to remove surface rust from an inboard boat motor before painting. Can I spray this on top the motor in the boat?

Yes, I have tried spraying this through an air sprayer and it did not work very well. But I did get a industrial grade spray bottle, like a hand spray bottle and it sprayed on quite nicely. Make sure you prep the surface as best as you can remove all the loose debris.

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SKYCO Metal Rust Remover 1Gallon Prepares Surfaces for Painting Genuine

Product ID: 44180640

Details

Brand
SkyCo
Item Form
Liquid
Item Volume
1 gallons
Material Feature
Biodegradable
Specific Uses For Product
Automotive

🚗Preps Metal for Flawless Paint

♻️Biodegradable Formula

🛠️1 Gallon Industrial Strength

$203.49

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Description

🛡️ Transform Rusty Metal into Masterpieces – Don’t Let Rust Win!

ECO FRIENDLY BIODEGRADABLE - Protect your workspace and the planet with a safe, sustainable rust remover.
HEAVY DUTY 1 GALLON CAPACITY - Enough power to tackle large projects without constant refills.
PREPARES METAL SURFACES PERFECTLY - Ensures a smooth, rust-free base for professional-grade painting results.
EASY APPLICATION WITH FAST RESULTS - Liquid formula penetrates rust quickly, saving you time and effort.
TRUSTED BY GUNSMITHS AUTOMOTIVE PROS - Ranked #412 in Gunsmithing Tools, a go-to for precision and reliability.

SKYCO Metal Rust Remover is a powerful 1-gallon liquid solution designed to eliminate rust and prepare metal surfaces for painting. Biodegradable and trusted by professionals in gunsmithing and automotive industries, it offers an eco-friendly, efficient way to restore and protect metal with a rust-resistant finish.

Specifications

ASIN	B072LCXYZP
ASIN	B072LCXYZP
Best Sellers Rank	#91,849 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #412 in Gunsmithing Tools
Brand Name	SkyCo
Customer Reviews	4.6 4.6 out of 5 stars (166)
Date First Available	May 8, 2017
Item Form	Liquid
Item Volume	1 gallons
Item Weight	9 pounds
Manufacturer	Skyco
Manufacturer	Skyco
Material Feature	Biodegradable Warning
Material Features	Biodegradable
Number of Items	1
Part Number	Ospho 1G
Product Dimensions	11.81 x 6.14 x 6.1 inches; 9 pounds
Size	128 Fl Oz (Pack of 1)
Special Features	Rust Resistant
Specific Uses For Product	Automotive Exterior
Surface Recommendation	Metal
UPC	704715452016
Unit Count	128 Fluid Ounces

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$203.49

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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