B/Ox 325 is a liquid concentrate used at room temperature as an immersion-oxidizing solution on pewter, tin, and lead.
Blackening depth is controlled by varying the concentration and length of immersion.
Corrosive
Health Hazard
Toxic
How to Use B/Ox 325:
Prior to charging a production tank, some experimentation should be done with properly prepared sample parts to determine the conditions required to produce the desired depth of black.
To start: one (1) part B/Ox 325 concentrate should be diluted with three (3) parts water, the varying amount of water will shorten or lengthen the immersion time.
How to Use B/Ox 325:
Prior to charging a production tank, some experimentation should be done with properly prepared sample parts to determine the conditions required to produce the desired depth of black.
To start: one (1) part B/Ox 325 concentrate should be diluted with three (3) parts water, the varying amount of water will shorten or lengthen the immersion time.
Customer Questions
Product Attachments
Can EPi process parts for me?
NO! EPi is not a plating shop. However, EPi's staff would be more than happy to process a few small sample parts for you. We actually prefer it that way, so that you can see exactly how the finishing looks on your...
Are there distributors of EPi products near my location?
Please call EPi at 262-786-9330 or email: us-sales@epi.com.
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 or email: sales@epi.com.
How do I return a product?
We usually do not accept chemical returns but feel free to call us at 262-786-9330 or email: sales@epi.com to discuss your situation.
How do I create an account?
Click the "Login" link at the top right-hand side of site.
NO! EPi is not a plating shop. However, EPi's staff would be more than happy to process a few small sample parts for you. We actually prefer it that way, so that you can see exactly how the finishing looks on your...
Are there distributors of EPi products near my location?
Please call EPi at 262-786-9330 or email: us-sales@epi.com.
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 or email: sales@epi.com.
How do I return a product?
We usually do not accept chemical returns but feel free to call us at 262-786-9330 or email: sales@epi.com to discuss your situation.
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
