Similar to a Crock Pot? 6 Gallon Tank

Question:

I’m assuming [the 6 Gallon Oil Heater Tank] works similar to a crock pot and that M&P soap could stay in there for several hours without dehydrating?

Answer:

Your product will not scorch since it is heated by the water in the outer tank. It is not a direct heat tank where there may be hot spots. By keeping the lid on the tank, you will maintain the moisture content of your mixture.