Air cooled Blast Furnace Slag

Air cooled blast furnace slag is formed by slow-cooling liquid blast furnace slag in the open air.

Advantage

Multi-edged grain, lighter than natural gravel

Area of Application

Civil engineering/construction, concrete additive

Grain Sizes in mm

Sand 0/3

Gravel 3/8

Crushed gravel 0/16, 0/32, 0/63

Gravel 20/35, 20/80