RustBlast

RustBlast is a powerful rust remover, zinc phosphate pre-primer, and metal etch. RustBlast effectively dissolves rust, corrosion, metal oxides, and tarnishing from most metal surfaces. Ideal for removing rust from chrome surfaces.

8oz. - $7.⁹⁵ | Quart w/ Sprayer - $16.⁹⁵
Gallon w/ Spray Bottle - $31.⁹⁵
5 Gallon - $144.⁹⁵

Price:

$7.95

Part #: 3

Size:

Qty:
Usually Ships Same Business Day.+More Info (+See 3 Questions)

RustBlast Overview

RustBlast - Acid Etch and Pre Paint Primer

Easy-to-use spray or brush application. Apply RustBlast full strength to a clean surface keeping it wet for 20-30 minutes or more and watch rust, corrosion, metal oxides, and tarnishing vanish before your eyes!

RustBlast will gently etch the surface and leave a zinc phosphate coating to ensure a strong bond with any paint.

Satisfaction guaranteed!

RustBlast Features

Removes & neutralizes rust
Pre-paint primer
Provides etched surface profile for solid adhesion
Leaves a zinc phosphate base coating
Enhances welding conductivity
Non-flammable, no petroleum additives
Non-corrosive
Water-based, biodegradable

RustBlast Applications

steel
cast iron
brass
aluminum
galvanized
copper
steel alloys

fiberglass
other non-metallic surface
concrete
rust removal
metal etching
mill scale removal
pre-paint surface treatment

RustBlast Directions & Info Pages

Search The KBS Support Forum

RustBlast Coverage

Gallon of RustBlast for each Gallon of KBS RustSeal
*Gallon comes with Sprayer and Bottle
Quart of RustBlast for each Quart of KBS RustSeal
Quart Comes with Sprayer
8oz of RustBlast for each 8oz of KBS RustSeal

RustBlast How-To's

Click HERE to see how Howie cleaned a Ford Flat Head before he etched it and sealed it.
Click HERE to see how Howie cleaned some posts and the welds before he etched and painted them.

Search The KBS FAQ's

RustBlast Part #'s

8oz ... #3200
Quart ... #3400
Gallon ... #3500
5 Gal Pail ... #3600

See RustBlast In Action

I buy and store old parts that are no longer available for future motorcycle restorations on bikes in my collection. To keep the parts from further deterioration before use, I remove the rust before putting them away for future use.

You can remove the rust with Rust Blast without removing any of the chrome that would happen with a destructive rust removal method like media blasting.

It only takes a little Rust Blast to clean a rusty rim. I add a few ounces of Rust Blast to a flexible disposable aluminum pan and shape it to fit the part. Spin the rim around in the Rust Blast for an hour and you have a rust free rim.

Every year the day after Thanksgiving, I go to the local chain grocery store and buy a shopping cart load of 75% off disposable aluminum pans of all sizes to clean parts.

FW
Fresno, CA

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Questions and Answers

+See All Questions

Q: Is RustBlast safe if it is gets on wiring, rubber, etc. during the process of using it on a car chassis?

Asked by: Mike - 1/2/2014

A: Yes, as long as the contact is casual and the RustBlast is rinsed off with water, RustBlast should not affect your wiring and rubber components.

Was this answer helpful? 36 of 40 Customer(s) found this Answer helpful.

Q: If I have new steel, do I have to let the RustBlast stay wet on the surface for the minimum of 30 minutes or can I do less time?

Asked by: YoYo - 12/4/2014

A: New steel is usually very smooth, so we highly recommend leaving the surface wet with RustBlast for a minimum of 30 minutes so that you have an ideal surface profile when you go to apply the RustSeal. Also, remember to keep the surface temperature as warm as possible (within our temperature guidelines) because the warmer the RustBlast is, the more effective the RustBlast is.

Was this answer helpful? 16 of 16 Customer(s) found this Answer helpful.

Q: Can you use RustBlast on aluminum?

Asked by: Mark - 4/27/2015

A: RustBlast works very well on aluminum to etch the aluminum allowing excellent adhesion of paint.

Was this answer helpful? 14 of 14 Customer(s) found this Answer helpful.

Customer Reviews - Others Say It Best

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78 Total Reviews

Sorting:

	undercoating
	Went pretty easy as advertised. Time will tell on the strength of the product. Won't be on the road for another 4 months
	Reviewed by: Dan from Paulden. - 7/21/2017 5/5

	Easy to use
	Product works as described
	Reviewed by: (Verified Buyer)* PAUL B. from Batavia, IL. - 1/21/2017* 5/5

	3rd time I used this product and it worked evertime
	Great productRadpi
	Reviewed by: John C. from Scottsboro Al. - 12/10/2016 5/5

	Seems to seal up the rust
	I used this to help clean the exhaust headers on my truck, and also for the rust on the body. I've taken both the patience approach and the approach of wire brushing to kind of help things along. It does work albeit slowly. The film it leaves really does help with paint adhesion too
	Reviewed by: Jack K from Duluth, MN. - 12/4/2016 4/5

	Acid Etch
	Good stuff this is my 2nd order of this product
	Reviewed by: Jurgen from Canby, OR. - 8/27/2016 5/5

	Easy to use and it works!
	for small items I like to soak them in a plastic dish.
	Reviewed by: (Verified Buyer)* Herb from Louisiana back woods. - 6/27/2016* 5/5

	Rust remover
	I used it on my headers and it did what it said it would. Ate up the rust and put a white coating on it
	Reviewed by: ray b from Savannah Georgia. - 5/29/2016 5/5

	Best product out there
	Great product
	Reviewed by: George R. from Windsor, Ma. - 4/26/2016 5/5

	Great product, I would buy it again
	Used rust blast on my rusted gas tank, exceeded my expectations.
	Reviewed by: M.Myers from Whittier. - 1/26/2016 5/5

	This stuff works
	Just degrease it and keep it wet it will amaze you like a magic trick
	Reviewed by: michael r from Denver colorado. - 10/29/2015 5/5

Review RustBlast