The salmon is a different line of hypo (hypomelanistic or reduced black pigment). The sunglow is a hypo albino. I'm not sure what is in the sunset, but I think it has hypo Hogg Island as part of the genetics.
The sunglows are amazing. The hypo intensifys the color of the albino and the sunglows keep their orange saddles unlike most albinos. I actually just purchased an 08 female hypo het albino to breed with my albino male to create some sunglows.