Waxy film appears on surface of cured epoxy. Amine blush forms as a result of the curing process. Blush formation is typical. Remove with water. Moisture in contact with hardener and metal container.
Red color is a normal condition.
It will not affect epoxy handling or cured strength. Avoid using for clear coating or exposed areas where color is not desired. Runs or sags in coating. Epoxy applied too thick. Use 800 Roller Covers and roll the coating out into a thinner film.