Jen,
If you bred your 100% Het male to a normal, all of the offspring would be considered 50% Poss. Het for Albino. Hold back all of the female Poss. Hets., and grow them up. Breed them back to Dad, and if you are lucky, you will hatch out a Albino that first breeding. This all assumes that one of the Poss. Het females is actually a Het. You will never know until you breed them, but you could have bad odds, and a copy of the Albino gene was never passed to any of the female Poss. Hets which would make them normal. You have to pray for good odds. I hope that wasn't too confusing.