I went to wrzwaldo site and Emailed him but have not got a response yet. I have changed my mind about TD. I am going to use HBN (boron nitrate/white graphite) instead of TD to coat my bullets. There is a company that does bullet coating with HBN. I will call them tomorrow and see if they will sell a small amount of HBN. I will keep trying until I fond someone that will sell an ounce or two.