Fuser Oil

[Hoss]

I found a spec sheet for the fuser oil of a Xerox copier. It appears to be silicone based and therefore not water-soluble. The stain is at a library in Missouri and they complained that the stain was not removed by VLM and leached back and based on their experience would not use VLM again. But, I doubt the person servicing the carpet knew that the stain was made up of silicone. I think that a pre-application of Orange Sol 10151 De-Solv-It Contractors' Solvent followed by extraction and encap absorption would work.