It actually does have that stuff, at least the food grade DE does. I don't know about 52 trace elements, but I know there's some. Personally I don't use it though. I don't want to hurt my predators.
With the Queen
ZERO BUD ROT ZERO WHEN YOUR A MASTER ORGANIC GROWER you should know that its caused from calcium deficiency. I constantly added DE with the waterings, 19% calcium, also contains high magnesium and 52 other minerals. You'll have too wait for the grow using CPR, I'm busy with Autos ️