Hello All, I have 4 or 5, 5 gallon containers of Superior 367T Flux thinner you can look up the MSDS sheet online. It is a 85% ethanol/methanol mixture. The containers that I have are unopened. I have no use for them and unless someone out there can use them I will be bringing them to a waste disposal center. If you would like to come pick them up in Taunton MA (free) please leave me a way to get in touch with you so we can set it up.