I know this has been covered before but I can't find the thread I was looking for.. Anyway I've had this batch of sealer about a year and it has recently turned to jelly on the bottom. I read somewhere it's because of air getting in to the jar. I'm pretty sure the thread also stated that it can be saved by straining out the mixture and adding more mineral spirits? Just wanted to ask here and make sure, seems to me like the jelly stuff is the spar urethane setting up because air got to it? I think the mineral spirits I used might have something to do with it, I used some stuff in a white jug my friend had given me which is probably v.o.c. compliant junk.. I attached a picture,there is about 3/4" of jelly at the bottom. Any suggestions?
Hoping I can still save this stuff because I'm strapped for cash..
