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E-Prep 224 is a concentrated liquid accelerator, stabilizer, and anti-tarnish additive for brass and copper.

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Irritant
Irritant

E-Prep 224 minimizes the breakdown of peroxide and prevents re-tarnishing after brightening. It is added to a bath where hydrogen peroxide has also been added. Can be used with sulfuric acid and hydrogen peroxide to formulate custom descaling and bright dip baths to suit specific applications. Does not contain flammable solvents, chelators, chromates, or nitric acid.

E-Prep 224 minimizes the breakdown of peroxide and prevents re-tarnishing after brightening. It is added to a bath where hydrogen peroxide has also been added. Can be used with sulfuric acid and hydrogen peroxide to formulate custom descaling and bright dip baths to suit specific applications. Does not contain flammable solvents, chelators, chromates, or nitric acid.

  • Customer Questions
  • Product Attachments
Are there distributors of EPi products near my location?
Please call EPi at 262-786-9330 or email: us-sales@epi.com.
Where can I find a technical data sheet (TDS) or safety data sheet (SDS) for EPi's products?
These documents can be found on each product page. You can download PDFs of TDSs, SDSs, product brochures, and more.
When will my order ship?
Please see each individual product page for more information on the availability of each item. We try to process and ship non-sample orders in 3 business days. Samples and Trial Kits have a 5 business day lead time to process and ship. Also, after...
How do I track my order?
Click the "Login" link at the top right-hand side of our site to track your order. If you do not have an account with us just give us a call at 262-786-9330.
How do I return a product?
Please call us at 262-786-9330 or email: us-sales@epi.com.
How do I create an account?
Click the "Login" link at the top right-hand side of site.

More Information

More Information
Best Seller No
Cleaner features Non-Chelated
Hazardous Material No
Industrial Use Only No
Replacement For / Same As Laser EX 50, Bluing

FAQ

Customer Questions
Are there distributors of EPi products near my location?
Please call EPi at 262-786-9330 or email: us-sales@epi.com.
Where can I find a technical data sheet (TDS) or safety data sheet (SDS) for EPi's products?
These documents can be found on each product page. You can download PDFs of TDSs, SDSs, product brochures, and more.
When will my order ship?
Please see each individual product page for more information on the availability of each item. We try to process and ship non-sample orders in 3 business days. Samples and Trial Kits have a 5 business day lead time to process and ship. Also, after...
How do I track my order?
Click the "Login" link at the top right-hand side of our site to track your order. If you do not have an account with us just give us a call at 262-786-9330.
How do I return a product?
Please call us at 262-786-9330 or email: us-sales@epi.com.
How do I create an account?
Click the "Login" link at the top right-hand side of site.
Please, mind that only logged in users can submit questions