RL-71 Alien ColorShift Pearl Pigment

Can this be used to powder coat? What temp and cook time would you suggest, does it still need a primer and what would be a good product for that?

Yes, our pigments work great with powder coating! They can withstand temperatures from 400-800°C and perform best over a black base. A primer isn’t usually needed, but if desired, a high-temp primer can enhance durability.

Rl-71 alien color shift how many grams per gallon of clear do you suggest over black to get the same that you did in that picture. I already bought 100 g worth will that be enough to mix in with my clear and spray over top of black or should I get another 100 grams

If it's mixed with a Peelable paint you only need 75 grams to make a sprayable gallon. For standard automotive clear, you need 100-200 grams per gallon. You can do more or less depending on the color that you are going for.

What do you mean over black and white base coat. Is it a black base coat or white base coat for the picture

This pearl can be sprayed over a black or white base. In regards to the picture, that was sprayed over a black base.