bulk density of a crushed material

Bulk Density Chart - Anval - First in Feeders & Airlocks- bulk density of a crushed material ,Bulk Density Chart ANVAL VALVES PVT LTD. Material Lbs/cu.ft Kgs/cu.m Abrasive Compound 148 2371 ... Granite, Crushed 97 1554 Graphite 48 769 Graphite ...Type 1 subbase density - Materials Man - Construction ...I can see the searches people put in to reach my site, and a recurring one is "density of type 1 subbase". So in my humble option you should use 2.1 / 2.2 t/M3