Surplus Lime

Surplus Lime shall consist of new, un-used, fine mesh, packaged, powdered lime.
May include white wash, pigment or filler grade lime to be liquidated as surplus inventory or odd lot stock.

Spent Lime

Spent Lime shall consist of used or spent fine mesh, powdered lime.
May include filter press cake with full documentation on contaminants and moisture content.

Blast Furnace Slag (BFS)

By-Product generated from Integrated Steel Mills

Surplus Calcium Aluminates

Surplus Calcium Aluminates shall consist of new, un-used Calcium Aluminates that are surplus inventory or odd lot stock.

Spent Calcium Aluminates

Spent Calcium Aluminates shall consist of used or spent Calcium Aluminates.

Surplus Calcium Carbonate

Surplus Calcium Carbonate shall consist of new, un-used Calcium Carbonate that are surplus inventory or odd lot stock.

Spent Calcium Carbonate

Spent Calcium Carbonate shall consist of used or spent Calcium Carbonate.

Surplus Calcium Chloride

Surplus Calcium Chloride shall consist of new, un-used Calcium Chloride surplus inventory or odd lot stock.

Spent Calcium Chloride

Spent Calcium Chloride shall consist of used or spent Calcium Chloride.

Surplus Calcium Silicates

Surplus Calcium Silicates shall consist of new, un-used Calcium Silicates surplus inventory or odd lot stock.

Spent Calcium Silicates

Spent Calcium Silicates shall consist of used or spent Calcium Silicates.

Other Calcium Scrap

Other Calcium Scrap shall contain any other calcium or lime based materials that were not included in the listed grades.