Mid Temperature Black Oxide
Mid Temperature Black Oxide
Looking for a Premium Grade, Black Oxide finish?
Look no further than EPi's KOOL-BLAK 225.
It produces a Deep, Rich, Black Oxide finish, which is Smut Free and produces No Boiling Caustic Fumes.
Benefits of Mid Temperature Blackening (220-245º F - Sodium Hydroxide, Nitrite/Nitrate Bath)
-
Blackening time 30-45 minutes
-
Ventilation required for caustic fumes
-
No boiling - safer working environment for operator
-
Energy costs savings
-
High capital costs
-
pH adjust waste treatment system
-
Abrasion resistance - does not erase with pencil eraser
-
Passes oxalic acid military test
-
Meets Military Spec
-
Glossy blue-black color
Mid Temperature Black Oxide Finish for Steel.