I'm looking for a solvent that could penetrate epoxy resin (mw~400) into the granite stone
Dear Mr. Mohammdifard:
You can use different solvents from pure water (H2O) to HF. It depends on the scope of your investigation and the practical purpose of your action
H.G.Dill
Do not use HF unless you are fully trained in its use. It is a very dangerous substance.
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