Classification of Flashpoints
Question: I found your discussion in the April 2001 issue informative as always.
Question:
I found your discussion in the April 2001 issue informative as always. I would like to put in my two cents on your answer to "Alcohol Replacement for Drying." It is our understanding that according to OSHA, the National Fire Code and the Department of Transportation, solvents with flashpoints above 100F and below 140F are classified as "Combustible," not "Flammable." "Nonflammable" may be used for flashpoints exceeding 140F. This is a major issue with our hand-wipe customers as they are replacing MEK, IPA, acetone, xylene, toluene, lacquer thinner, etc. with our solvents and the "Combustible" rating can greatly reduce their insurance and compliance costs. Thanks again for all the good ideas! J.M.
Answer:
I agree with your correction and thank you for bringing it to my attention. I believe these classifications also apply to disposal of solvents and wipes or other disposables used with these solvents.
Related Content
-
Pretreatment of Black Oxide
Having issues achieving a consistent color with the application of black oxide? Start by looking at your pretreatment. Connor Callais of Hubbard-Hall offers advice for troubleshooting your black oxide process.
-
Top Reasons to Switch to a Better Cleaning Fluid
Venesia Hurtubise from MicroCare says switching to the new modern cleaning fluids will have a positive impact on your cleaning process.
-
Zinc Phosphate: Questions and Answers
Our experts share specific questions about zinc phosphate and pretreatment
