Both matte (270M) and bright (270B) finishes are available. Produces a uniformly smoother finish with good specular reflectivity and minimum metal loss. Eliminates the grain boundary attack and the danger of hydrogen embrittlement and stress corrosion. Temperature: 170–175° F. Concentration: 100% by volume. Time: 5–10 minutes or longer.
Designed for use on 300 series stainless-steel alloys and other nickel-bearing alloys such as Inconel and Kovar.



Both matte (270M) and bright (270B) finishes are available. Produces a uniformly smoother finish with good specular reflectivity and minimum metal loss. Eliminates the grain boundary attack and the danger of hydrogen embrittlement and stress corrosion. Temperature: 170–175° F. Concentration: 100% by volume. Time: 5–10 minutes or longer.