Please excuse my ignorance! What is 6228 and should I be adding anything? (see, I told you I was new)! I'm using a 10 lb block of wax that is just called premium candle wax I got from Darice. They smell wonderful, but I've not test burned them yet as I am waiting for what is in my tart burner now to wear out so I don't waste it. I think I'm really going to like this! I bought some molds on ebay today 24 star molds (with 24 cavities each) for $2.99!!! What a deal!!! Nancy