SA MATERIAL
copper sulfate pentahydrate - large; cupric sulfate; copper (II) sulfate pentahydrate; blue stone; blue vitriol
Mexico
Water treating applications, wood preservative, preservation of pulp wood and ground pulp.This size crystal is used almost exclusively in water treatment applications. “Large” Applications: Algae control – bottom-dwelling algae(boat-dragged burlap bag method for large lakes and reservoirs, hand broad cast to treat surface and subsurface algae for (lake perimeters and small lakes) irrigation ditches, Swimmers Itch.