Hi List. In the "Piano Technician's Guide To Field Repairs", written by Stephen Brady, he uses the term "accelerator" in describing a repair, which reads, "Insert the screw in the hole and spray the area with accelerator". What is accelerator as used in this sentence. I'm familiar with using an accelerator in concrete to hasten the curing time. Sure would appreciate some help. Gordon Holley, Goshen, IN
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